NCP170ASN250T2G [ONSEMI]

LDO 稳压器,150 mA,超低 Iq;
NCP170ASN250T2G
型号: NCP170ASN250T2G
厂家: ONSEMI    ONSEMI
描述:

LDO 稳压器,150 mA,超低 Iq

稳压器
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NCP170  
Ultra‐Low IQ 150 mA  
CMOS LDO Regulator  
The NCP170 series of CMOS low dropout regulators are designed  
specifically for portable battery-powered applications which require  
ultra-low quiescent current. The ultra-low consumption of typ. 500 nA  
ensures long battery life and dynamic transient boost feature improves  
device transient response for wireless communication applications.  
The device is available in small 1 × 1 mm XDFN4, SOT-563 and  
TSOP-5 packages.  
www.onsemi.com  
6
5
1
1
1
Features  
XDFN4  
MX SUFFIX  
CASE 711AJ  
SOT−563  
XV SUFFIX  
CASE 463A  
TSOP−5  
SN SUFFIX  
CASE 483  
Operating Input Voltage Range: 2.2 V to 5.5 V  
Output Voltage Range: 1.2 V to 3.6 V (0.1 V Steps)  
Ultra-Low Quiescent Current Typ. 0.5 mA  
Low Dropout: 170 mV Typ. at 150 mA  
High Output Voltage Accuracy 1%  
Stable with Ceramic Capacitors 1 mF  
Over-Current Protection  
MARKING DIAGRAMS  
XDFN4  
XX M  
1
Thermal Shutdown Protection  
XX = Specific Device Code  
M
= Date Code  
NCP170A for Active Discharge Option  
Available in Small 1 × 1 mm XDFN4, SOT−563 and TSOP-5  
SOT−563  
Packages  
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS  
XX MG  
Compliant  
1
Typical Applications  
XX = Specific Device Code  
M
G
= Month Code  
= Pb-Free Package  
Battery Powered Equipments  
Portable Communication Equipments  
Cameras, Image Sensors and Camcorders  
*Pb-Free indicator, “G” or microdot “G”,  
may or may not be present.  
TSOP−5  
V
IN  
V
OUT  
5
IN  
OUT  
NCP170  
GND  
XXXAYWG  
G
C
1 mF  
EN  
C
1 mF  
IN  
OUT  
1
XXX = Specific Device Code  
A
Y
W
G
= Assembly Location  
= Year  
= Work Week  
= Pb−Free Package  
Figure 1. Typical Application Schematic  
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering, marking and shipping information on  
page 19 of this data sheet.  
© Semiconductor Components Industries, LLC, 2017  
1
Publication Order Number:  
October, 2017 − Rev. 14  
NCP170/D  
NCP170  
PIN FUNCTION DESCRIPTION  
Pin No.  
XDFN4  
Pin No.  
SOT−563  
Pin No.  
TSOP−5  
Pin Name  
IN  
Description  
4
1
2
6
3
4
5
1
2
3
5
4
Power Supply Input Voltage  
Power Supply Ground  
Chip Enable Pin (Active “H”)  
Output Pin  
2
GND  
EN  
3
1
EPAD  
OUT  
EPAD  
NC  
Internally Connected to GND  
No Connect  
GND  
Power Supply Ground  
ABSOLUTE MAXIMUM RATINGS  
Symbol  
Rating  
Value  
Unit  
V
V
IN  
Input Voltage (Note 1)  
Output Voltage  
6.0  
V
OUT  
−0.3 to V + 0.3  
V
IN  
V
Chip Enable Input  
−0.3 to 6.0  
150  
V
CE  
T
Maximum Junction Temperature  
Storage Temperature  
°C  
°C  
V
J(MAX)  
T
STG  
−55 to 150  
2000  
ESD  
ESD Capability, Human Body Model (Note 2)  
ESD Capability, Machine Model (Note 2)  
HBM  
ESD  
200  
V
MM  
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality  
should not be assumed, damage may occur and reliability may be affected.  
1. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area.  
2. This device series incorporates ESD protection and is tested by the following methods:  
ESD Human Body Model tested per AEC-Q100-002 (EIA/JESD22-A114)  
ESD Machine Model tested per AEC-Q100-003 (EIA/JESD22-A115)  
Latchup Current Maximum Rating tested per JEDEC standard: JESD78  
THERMAL CHARACTERISTICS  
Symbol  
Rating  
Value  
Unit  
R
Thermal Characteristics, Thermal Resistance, Junction-to-Air  
XDFN4 1 × 1 mm  
SOT−563  
°C/W  
q
JA  
250  
200  
250  
TSOP−5  
Figure 2. Simplified Block Diagram  
www.onsemi.com  
2
 
NCP170  
ELECTRICAL CHARACTERISTICS − VOLTAGE VERSION 1.2 V  
(−40°C T 85°C; V = 2.5 V; I  
= 1 mA, C = C  
= 1.0 mF, unless otherwise noted. Typical values are at T = +25°C.) (Note 3)  
OUT A  
J
IN  
OUT  
IN  
Symbol  
Parameter  
Test Conditions  
Min  
2.2  
1.188  
1.176  
Typ  
Max  
5.5  
1.212  
1.224  
0.20  
20  
Unit  
V
V
IN  
Operating Input Voltage  
Output Voltage  
V
OUT  
T = +25°C  
1.2  
1.2  
0.05  
1
V
A
−40°C T 85°C  
J
Line  
Line Regulation  
2.5 V < V 5.5 V, I  
= 1 mA  
%/V  
mV  
mV  
mA  
mA  
mA  
mA  
V
Reg  
IN  
OUT  
Load  
Load Regulation  
0 mA < I  
(Note 4)  
(Note 5)  
150 mA, V = 2.5 V  
−20  
Reg  
OUT  
IN  
V
DO  
Dropout Voltage  
I
Output Current  
150  
OUT  
I
Short Circuit Current Limit  
Quiescent Current  
Standby Current  
V
OUT  
= 0 V  
225  
0.5  
0.1  
SC  
I
Q
I
= 0 mA  
0.9  
0.5  
OUT  
I
V
EN  
= 0 V, T = 25°C  
STB  
J
V
ENH  
EN Pin Threshold Voltage  
EN Pin Threshold Voltage  
EN Pin Current  
EN Input Voltage “H”  
EN Input Voltage “L”  
1.2  
V
0.4  
V
ENL  
EN  
I
V
EN  
V 5.5 V (Note 6)  
10  
nA  
dB  
IN  
PSRR  
Power Supply Rejection Ratio  
f = 1 kHz, V = 2.2 V + 200 mVpp Modulation  
IN  
I
I
= 150 mA  
= 10 mA  
57  
63  
OUT  
OUT  
V
Output Noise Voltage  
V
= 5.5 V, I = 1 mA,  
OUT  
85  
100  
175  
25  
mVrms  
W
NOISE  
IN  
f = 100 Hz to 1 MHz, C  
= 1 mF  
OUT  
R
Active Output Discharge  
Resistance (A option only)  
V
= 5.5 V, V = 0 V (Note 6)  
LOW  
IN EN  
T
SD  
Thermal Shutdown Temperature Temperature Increasing from T = +25°C  
°C  
J
(Note 6)  
T
Thermal Shutdown Hysteresis  
Temperature Falling from T (Note 6)  
°C  
SDH  
SD  
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product  
performance may not be indicated by the Electrical Characteristics if operated under different conditions.  
3. Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at  
T = T = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.  
J
A
4. Not Characterized at V = 2.2 V, V  
= 1.2 V, I = 150 mA.  
OUT  
IN  
OUT  
5. Respect SOA.  
6. Guaranteed by design and characterization.  
www.onsemi.com  
3
 
NCP170  
ELECTRICAL CHARACTERISTICS − VOLTAGE VERSION 1.5 V  
(−40°C T 85°C; V = 2.5 V; I  
= 1 mA, C = C  
= 1.0 mF, unless otherwise noted. Typical values are at T = +25°C.) (Note 7)  
OUT A  
J
IN  
OUT  
IN  
Symbol  
Parameter  
Test Conditions  
Min  
2.2  
1.485  
1.470  
Typ  
Max  
5.5  
1.515  
1.530  
0.20  
20  
Unit  
V
V
IN  
Operating Input Voltage  
Output Voltage  
V
OUT  
T = +25°C  
1.5  
1.5  
0.05  
V
A
−40°C T 85°C  
J
Line  
Line Regulation  
4.3 V < V 5.5 V, I  
= 1 mA  
%/V  
mV  
mV  
mA  
mA  
mA  
mA  
V
Reg  
IN  
OUT  
Load  
Load Regulation  
0 mA < I  
150 mA, V = 4.3 V  
−20  
Reg  
OUT  
IN  
V
DO  
Dropout Voltage  
I
= 150 mA (Note 8)  
OUT  
I
Output Current  
(Note 9)  
= 0 V  
150  
OUT  
I
Short Circuit Current Limit  
Quiescent Current  
Standby Current  
V
OUT  
225  
0.5  
0.1  
SC  
I
Q
I
= 0 mA  
0.9  
0.5  
OUT  
I
V
EN  
= 0 V, T = 25°C  
STB  
J
V
ENH  
EN Pin Threshold Voltage  
EN Pin Threshold Voltage  
EN Pin Current  
EN Input Voltage “H”  
EN Input Voltage “L”  
1.2  
V
0.4  
V
ENL  
EN  
I
V
EN  
V 5.5 V (Note 10)  
10  
nA  
dB  
IN  
PSRR  
Power Supply Rejection Ratio  
f = 1 kHz, V = 2.5 V + 200 mVpp Modulation  
IN  
I
= 150 mA  
57  
90  
OUT  
V
Output Noise Voltage  
V
= 5.5 V, I = 1 mA,  
OUT  
mVrms  
W
NOISE  
IN  
f = 100 Hz to 1 MHz, C  
= 1 mF  
OUT  
R
Active Output Discharge  
Resistance (A option only)  
V
IN  
= 5.5 V, V = 0 V (Note 10)  
100  
175  
25  
LOW  
EN  
T
SD  
Thermal Shutdown Temperature Temperature Increasing from T = +25°C  
°C  
J
(Note 10)  
T
Thermal Shutdown Hysteresis  
Temperature Falling from T (Note 10)  
°C  
SDH  
SD  
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product  
performance may not be indicated by the Electrical Characteristics if operated under different conditions.  
7. Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at  
T = T = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.  
J
A
8. Not Characterized at V = 2.2 V, V  
= 1.5 V, I = 150 mA.  
OUT  
IN  
OUT  
9. Respect SOA.  
10.Guaranteed by design and characterization.  
www.onsemi.com  
4
 
NCP170  
ELECTRICAL CHARACTERISTICS − VOLTAGE VERSION 1.8 V  
(−40°C T 85°C; V = 2.8 V; I  
= 1 mA, C = C  
= 1.0 mF, unless otherwise noted. Typical values are at T = +25°C.) (Note 11)  
J
IN  
OUT  
IN  
OUT  
A
Symbol  
Parameter  
Test Conditions  
Min  
2.2  
2.0  
1.782  
1.764  
Typ  
Max  
5.5  
5.5  
1.818  
1.836  
0.20  
20  
Unit  
V
IN  
Operating Input Voltage  
Output Voltage  
V
I
< 30 mA  
OUT  
V
OUT  
T = +25°C  
A
1.8  
1.8  
0.05  
1
V
−40°C T 85°C  
J
Line  
Line Regulation  
2.8 V < V 5.5 V, I  
= 1 mA  
%/V  
mV  
mV  
mA  
mA  
mA  
mA  
V
Reg  
IN  
OUT  
Load  
Load Regulation  
0 mA < I  
150 mA, V = 2.8 V  
−20  
Reg  
OUT  
IN  
V
DO  
Dropout Voltage  
I
= 150 mA (Note 12)  
350  
480  
OUT  
I
Output Current  
(Note 13)  
= 0 V  
150  
OUT  
I
Short Circuit Current Limit  
Quiescent Current  
V
225  
0.5  
0.1  
SC  
OUT  
I
Q
I
= 0 mA  
0.9  
0.5  
OUT  
I
Standby Current  
V
= 0 V, T = 25°C  
STB  
EN  
J
V
ENH  
EN Pin Threshold Voltage  
EN Pin Threshold Voltage  
EN Pull Down Current  
Power Supply Rejection Ratio  
EN Input Voltage “H”  
EN Input Voltage “L”  
1.2  
V
ENL  
I
EN  
0.4  
V
V
V 5.5 V (Note 14)  
10  
57  
nA  
dB  
EN  
IN  
PSRR  
f = 1 kHz, V = 2.8 V + 200 mVpp Modulation  
IN  
I
= 150 mA  
OUT  
V
Output Noise Voltage  
V
= 5.5 V, I = 1 mA  
OUT  
95  
100  
175  
25  
mVrms  
W
NOISE  
IN  
f = 100 Hz to 1 MHz, C  
= 1 mF  
OUT  
R
Active Output Discharge  
Resistance (A option only)  
V
= 5.5 V, V = 0 V (Note 14)  
LOW  
IN EN  
T
SD  
Thermal Shutdown Temperature Temperature Increasing from T = +25°C  
°C  
J
(Note 14)  
T
Thermal Shutdown Hysteresis  
Temperature Falling from T (Note 14)  
°C  
SDH  
SD  
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product  
performance may not be indicated by the Electrical Characteristics if operated under different conditions.  
11. Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at  
T = T = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.  
J
A
12.Characterized when V  
falls 54 mV below the regulated voltage and only for devices with V  
= 1.8 V.  
OUT  
OUT  
13.Respect SOA.  
14.Guaranteed by design and characterization.  
www.onsemi.com  
5
 
NCP170  
ELECTRICAL CHARACTERISTICS − VOLTAGE VERSION 2.5 V  
(−40°C T 85°C; V = 3.5 V; I  
= 1 mA, C = C  
= 1.0 mF, unless otherwise noted. Typical values are at T = +25°C.) (Note 15)  
OUT A  
J
IN  
OUT  
IN  
Symbol  
Parameter  
Test Conditions  
Min  
2.2  
2.475  
2.450  
Typ  
Max  
5.5  
2.525  
2.550  
0.20  
20  
Unit  
V
V
IN  
Operating Input Voltage  
Output Voltage  
V
OUT  
T = +25°C  
2.5  
2.5  
0.05  
1
V
A
−40°C T 85°C  
J
Line  
Line Regulation  
3.5 V < V 5.5 V, I  
= 1 mA  
%/V  
mV  
mV  
mA  
mA  
mA  
mA  
V
Reg  
IN  
OUT  
Load  
Load Regulation  
0 mA < I  
150 mA, V = 3.5 V  
−20  
Reg  
OUT  
IN  
V
DO  
Dropout Voltage  
I
= 150 mA (Note 16)  
240  
330  
OUT  
I
Output Current  
(Note 17)  
= 0 V  
150  
OUT  
I
Short Circuit Current Limit  
Quiescent Current  
V
OUT  
225  
0.5  
0.1  
SC  
I
Q
I
= 0 mA  
0.9  
0.5  
OUT  
I
Standby Current  
V
EN  
= 0 V, T = 25°C  
STB  
J
V
ENH  
EN Pin Threshold Voltage  
EN Pin Threshold Voltage  
EN Pull Down Current  
Power Supply Rejection Ratio  
EN Input Voltage “H”  
EN Input Voltage “L”  
1.2  
V
ENL  
I
EN  
0.4  
V
V
EN  
V 5.5 V (Note 18)  
10  
57  
nA  
dB  
IN  
PSRR  
f = 1 kHz, V = 3.5 V + 200 mVpp Modulation  
IN  
I
= 150 mA  
OUT  
V
Output Noise Voltage  
V
= 5.5 V, I = 1 mA  
OUT  
125  
100  
175  
25  
mVrms  
W
NOISE  
IN  
f = 100 Hz to 1 MHz, C  
= 1 mF  
OUT  
R
Active Output Discharge  
Resistance (A option only)  
V
= 5.5 V, V = 0 V (Note 18)  
LOW  
IN EN  
T
SD  
Thermal Shutdown Temperature Temperature Increasing from T = +25°C  
°C  
J
(Note 18)  
T
Thermal Shutdown Hysteresis  
Temperature Falling from T (Note 18)  
°C  
SDH  
SD  
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product  
performance may not be indicated by the Electrical Characteristics if operated under different conditions.  
15.Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at  
T = T = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.  
J
A
16.Characterized when V  
17.Respect SOA.  
falls 75 mV below the regulated voltage and only for devices with V  
= 2.5 V.  
OUT  
OUT  
18.Guaranteed by design and characterization.  
www.onsemi.com  
6
 
NCP170  
ELECTRICAL CHARACTERISTICS − VOLTAGE VERSION 2.8 V  
(−40°C T 85°C; V = 3.8 V; I  
= 1 mA, C = C  
= 1.0 mF, unless otherwise noted. Typical values are at T = +25°C.) (Note 19)  
OUT A  
J
IN  
OUT  
IN  
Symbol  
Parameter  
Test Conditions  
Min  
2.2  
2.772  
2.744  
Typ  
Max  
5.5  
2.828  
2.856  
0.20  
20  
Unit  
V
V
IN  
Operating Input Voltage  
Output Voltage  
V
OUT  
T = +25°C  
2.8  
2.8  
0.05  
1
V
A
−40°C T 85°C  
J
Line  
Line Regulation  
3.8 V < V 5.5 V, I  
= 1 mA  
%/V  
mV  
mV  
mA  
mA  
mA  
mA  
V
Reg  
IN  
OUT  
Load  
Load Regulation  
0 mA < I  
150 mA, V = 3.8 V  
−20  
Reg  
OUT  
IN  
V
DO  
Dropout Voltage  
I
= 150 mA (Note 20)  
210  
300  
OUT  
I
Output Current  
(Note 21)  
= 0 V  
150  
OUT  
I
Short Circuit Current Limit  
Quiescent Current  
V
OUT  
195  
0.5  
0.1  
SC  
I
Q
I
= 0 mA  
0.9  
0.5  
OUT  
I
Standby Current  
V
EN  
= 0 V, T = 25°C  
STB  
J
V
ENH  
EN Pin Threshold Voltage  
EN Pin Threshold Voltage  
EN Pull Down Current  
Power Supply Rejection Ratio  
EN Input Voltage “H”  
EN Input Voltage “L”  
1.2  
V
ENL  
I
EN  
0.4  
V
V
EN  
V 5.5 V (Note 22)  
10  
40  
nA  
dB  
IN  
PSRR  
f = 1 kHz, V = 3.8 V + 200 mVpp Modulation  
IN  
I
= 150 mA  
OUT  
V
Output Noise Voltage  
V
= 5.5 V, I = 1 mA  
OUT  
125  
100  
175  
25  
mVrms  
W
NOISE  
IN  
f = 100 Hz to 1 MHz, C  
= 1 mF  
OUT  
R
Active Output Discharge  
Resistance (A option only)  
V
= 5.5 V, V = 0 V (Note 22)  
LOW  
IN EN  
T
SD  
Thermal Shutdown Temperature Temperature Increasing from T = +25°C  
°C  
J
(Note 22)  
T
Thermal Shutdown Hysteresis  
Temperature Falling from T (Note 22)  
°C  
SDH  
SD  
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product  
performance may not be indicated by the Electrical Characteristics if operated under different conditions.  
19.Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at  
T = T = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.  
J
A
20.Characterized when V  
21.Respect SOA.  
falls 84 mV below the regulated voltage and only for devices with V  
= 2.8 V.  
OUT  
OUT  
22.Guaranteed by design and characterization.  
www.onsemi.com  
7
 
NCP170  
ELECTRICAL CHARACTERISTICS − VOLTAGE VERSION 3.0 V  
(−40°C T 85°C; V = 4.0 V; I  
= 1 mA, C = C  
= 1.0 mF, unless otherwise noted. Typical values are at T = +25°C.) (Note 23)  
OUT A  
J
IN  
OUT  
IN  
Symbol  
Parameter  
Test Conditions  
Min  
2.2  
2.97  
2.94  
Typ  
Max  
5.5  
3.03  
3.06  
0.20  
20  
Unit  
V
V
IN  
Operating Input Voltage  
Output Voltage  
V
OUT  
T = +25°C  
3.0  
3.0  
0.05  
1
V
A
−40°C T 85°C  
J
Line  
Line Regulation  
4.0 V < V 5.5 V, I  
= 1 mA  
%/V  
mV  
mV  
mA  
mA  
mA  
mA  
V
Reg  
IN  
OUT  
Load  
Load Regulation  
0 mA < I  
150 mA, V = 4 V  
−20  
Reg  
OUT  
IN  
VDO  
Dropout Voltage  
I
= 150 mA (Note 24)  
190  
260  
OUT  
I
Output Current  
(Note 25)  
= 0 V  
150  
OUT  
I
Short Circuit Current Limit  
Quiescent Current  
V
OUT  
195  
0.5  
0.1  
SC  
I
Q
I
= 0 mA  
0.9  
0.5  
OUT  
I
Standby Current  
V
EN  
= 0 V, T = 25°C  
STB  
J
V
ENH  
EN Pin Threshold Voltage  
EN Pin Threshold Voltage  
EN Pull Down Current  
Power Supply Rejection Ratio  
EN Input Voltage “H”  
EN Input Voltage “L”  
1.2  
V
ENL  
I
EN  
0.4  
V
V
EN  
V 5.5 V (Note 26)  
10  
47  
nA  
dB  
IN  
PSRR  
f = 1 kHz, V = 4.0 V + 200 mVpp Modulation  
IN  
I
= 150 mA  
OUT  
V
Output Noise Voltage  
V
= 5.5 V, I = 1 mA  
OUT  
120  
100  
175  
25  
mVrms  
W
NOISE  
IN  
f = 100 Hz to 1 MHz, C  
= 1 mF  
OUT  
R
Active Output Discharge  
Resistance (A option only)  
V
= 5.5 V, V = 0 V (Note 26)  
LOW  
IN EN  
T
SD  
Thermal Shutdown Temperature Temperature Increasing from T = +25°C  
°C  
J
(Note 26)  
T
Thermal Shutdown Hysteresis  
Temperature Falling from T (Note 26)  
°C  
SDH  
SD  
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product  
performance may not be indicated by the Electrical Characteristics if operated under different conditions.  
23.Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at  
T = T = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.  
J
A
24.Characterized when V  
25.Respect SOA.  
falls 90 mV below the regulated voltage and only for devices with V  
= 3.0 V.  
OUT  
OUT  
26.Guaranteed by design and characterization.  
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8
 
NCP170  
ELECTRICAL CHARACTERISTICS − VOLTAGE VERSION 3.3 V  
(−40°C T 85°C; V = 4.3 V; I  
= 1 mA, C = C  
= 1.0 mF, unless otherwise noted. Typical values are at T = +25°C.) (Note 27)  
OUT A  
J
IN  
OUT  
IN  
Symbol  
Parameter  
Test Conditions  
Min  
2.2  
3.267  
3.234  
Typ  
Max  
5.5  
3.333  
3.366  
0.20  
20  
Unit  
V
V
IN  
Operating Input Voltage  
Output Voltage  
V
OUT  
T = +25°C  
3.3  
3.3  
0.05  
1
V
A
−40°C T 85°C  
J
Line  
Line Regulation  
4.3 V < V 5.5 V, I  
= 1 mA  
%/V  
mV  
mV  
mA  
mA  
mA  
mA  
V
Reg  
IN  
OUT  
Load  
Load Regulation  
0 mA < I  
150 mA, V = 4.3 V  
−20  
Reg  
OUT  
IN  
VDO  
Dropout Voltage  
I
= 150 mA (Note 28)  
180  
250  
OUT  
I
Output Current  
(Note 29)  
= 0 V  
150  
OUT  
I
Short Circuit Current Limit  
Quiescent Current  
V
OUT  
195  
0.5  
0.1  
SC  
I
Q
I
= 0 mA  
0.9  
0.5  
OUT  
I
Standby Current  
V
EN  
= 0 V, T = 25°C  
STB  
J
V
ENH  
EN Pin Threshold Voltage  
EN Pin Threshold Voltage  
EN Pull Down Current  
Power Supply Rejection Ratio  
EN Input Voltage “H”  
EN Input Voltage “L”  
1.2  
V
ENL  
I
EN  
0.4  
V
V
EN  
V 5.5 V (Note 30)  
10  
41  
nA  
dB  
IN  
PSRR  
f = 1 kHz, V = 4.3 V + 200 mVpp Modulation  
IN  
I
= 150 mA  
OUT  
V
Output Noise Voltage  
V
= 5.5 V, I = 1 mA  
OUT  
125  
100  
175  
25  
mVrms  
W
NOISE  
IN  
f = 100 Hz to 1 MHz, C  
= 1 mF  
OUT  
R
Active Output Discharge  
Resistance (A option only)  
V
= 5.5 V, V = 0 V (Note 30)  
LOW  
IN EN  
T
SD  
Thermal Shutdown Temperature Temperature Increasing from T = +25°C  
°C  
J
(Note 30)  
T
Thermal Shutdown Hysteresis  
Temperature Falling from T (Note 30)  
°C  
SDH  
SD  
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product  
performance may not be indicated by the Electrical Characteristics if operated under different conditions.  
27.Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at  
T = T = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.  
J
A
28.Characterized when V  
29.Respect SOA.  
falls 99 mV below the regulated voltage and only for devices with V  
= 3.3 V.  
OUT  
OUT  
30.Guaranteed by design and characterization.  
TYPICAL CHARACTERISTICS  
1.202  
1.200  
1.198  
1.802  
Vin = 5.5 V  
Vin = 3.5 V  
Vin = 5.5 V  
1.800  
Vin = 3.0 V  
1.798  
Vin = 2.8 V  
Vin = 2.2 V  
1.196  
1.796  
1.794  
1.194  
NCP170xxx120TyG  
Cin = Cout = 1 mF  
Iout = 1 mA  
NCP170xxx180TyG  
Cin = Cout = 1 mF  
Iout = 1 mA  
1.792  
1.790  
1.192  
1.190  
−40  
−20  
0
20  
40  
60  
80  
−40  
−20  
0
20  
40  
60  
80  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
Figure 3. Output Voltage vs. Temperature,  
Vout = 1.2 V  
Figure 4. Output Voltage vs. Temperature,  
Vout = 1.8 V  
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9
 
NCP170  
TYPICAL CHARACTERISTICS  
3.008  
3.004  
3.000  
2.996  
2.992  
3.604  
Vin = 5.5 V  
Vin = 5.5 V  
3.600  
3.596  
Vin = 3.3 − 4.5 V  
Vin = 3.8 − 4.5 V  
Vin = 5.0 V  
3.592  
3.588  
Vin = 5.0 V  
NCP170xxx360TyG  
Cin = Cout = 1 mF  
Iout = 1 mA  
NCP170xxx300TyG  
Cin = Cout = 1 mF  
Iout = 1 mA  
2.988  
2.984  
3.584  
3.580  
−40  
−20  
0
20  
40  
60  
80  
−40  
−20  
0
20  
40  
60  
80  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
Figure 5. Output Voltage vs. Temperature,  
Vout = 3.0 V  
Figure 6. Output Voltage vs. Temperature,  
Vout = 3.6 V  
1.200  
1.199  
1.198  
1.197  
1.802  
1.800  
Vin = 2.5 V  
Vin = 3.0 V  
Vin = 2.8 V  
Vin = 4.0 V  
1.798  
1.796  
1.794  
Vin = 4.0 V  
Vin = 5.5 V  
Vin = 4.5 V  
1.196  
NCP170xxx180TyG  
Cin = Cout = 1 mF  
T = 25°C  
A
NCP170xxx120TyG  
Cin = Cout = 1 mF  
T = 25°C  
A
Vin = 5.5 V  
1.195  
1.194  
1.792  
1.790  
0
20  
40  
60  
80  
100  
120  
140  
0
20  
40  
60  
80  
100  
120  
140  
OUTPUT CURRENT (mA)  
OUTPUT CURRENT (mA)  
Figure 7. Output Voltage vs. Output Current,  
Vout = 1.2 V  
Figure 8. Output Voltage vs. Output Current,  
Vout = 1.8 V  
3.002  
3.001  
3.000  
2.999  
2.998  
3.599  
3.598  
3.597  
3.596  
3.595  
Vin = 4.0 V  
Vin = 4.3 V  
Vin = 4.5 V  
Vin = 5.0 V  
Vin = 4.6 V  
Vin = 5.0 V  
NCP170xxx300TyG  
NCP170xxx360TyG  
2.997  
2.996  
3.594  
3.593  
Cin = Cout = 1 mF  
T = 25°C  
A
Cin = Cout = 1 mF  
T = 25°C  
A
Vin = 5.5 V  
120 140  
Vin = 5.5 V  
0
20  
40  
60  
80  
100  
120  
140  
0
20  
40  
60  
80  
100  
OUTPUT CURRENT (mA)  
OUTPUT CURRENT (mA)  
Figure 9. Output Voltage vs. Output Current,  
Vout = 3.0 V  
Figure 10. Output Voltage vs. Output Current,  
Vout = 3.6 V  
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10  
NCP170  
TYPICAL CHARACTERISTICS  
450  
400  
350  
300  
250  
200  
150  
100  
300  
NCP170xxx180TyG  
Cin = Cout = 1 mF  
T = 85°C  
NCP170xxx250TyG  
Cin = Cout = 1 mF  
A
T = 85°C  
A
250  
200  
150  
100  
T = 25°C  
A
T = 25°C  
A
T = −40°C  
A
T = −40°C  
A
50  
0
50  
0
0
20  
40  
60  
80  
100  
120  
140  
0
20  
40  
60  
80  
100  
120  
140  
OUTPUT CURRENT (mA)  
OUTPUT CURRENT (mA)  
Figure 11. Dropout Voltage vs. Output Current,  
Vout = 1.8 V  
Figure 12. Dropout Voltage vs. Output Current,  
Vout = 2.5 V  
250  
200  
150  
100  
200  
175  
150  
125  
100  
75  
T = 85°C  
A
NCP170xxx360TyG  
Cin = Cout = 1 mF  
NCP170xxx300TyG  
Cin = Cout = 1 mF  
T = 85°C  
A
T = 25°C  
A
T = 25°C  
A
T = −40°C  
A
T = −40°C  
A
50  
50  
0
25  
0
0
20  
40  
60  
80  
100  
120  
140  
0
20  
40  
60  
80  
100  
120  
140  
OUTPUT CURRENT (mA)  
OUTPUT CURRENT (mA)  
Figure 13. Dropout Voltage vs. Output Current,  
Vout = 3.0 V  
Figure 14. Dropout Voltage vs. Output Current,  
Vout = 3.6 V  
0.65  
0.60  
0.55  
0.50  
0.45  
0.65  
0.60  
0.55  
0.50  
0.45  
NCP170xxx120TyG  
Cin = Cout = 1 mF  
Iout = 0  
NCP170xxx250TyG  
Cin = Cout = 1 mF  
Iout = 0  
Vout = 1.2 V  
Vout = 2.5 V  
Vin = 5.5 V  
Vin = 5.5 V  
Vin = 3.5 − 4.0 V  
Vin = 2.5 − 4.0 V  
Vin = 5.0 V  
0.40  
0.35  
0.40  
0.35  
Vin = 5.0 V  
−40  
−20  
0
20  
40  
60  
80  
−40  
−20  
0
20  
40  
60  
80  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
Figure 15. Quiescent Current vs. Temperature,  
Vout = 1.2 V  
Figure 16. Quiescent Current vs. Temperature,  
Vout = 2.5 V  
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11  
NCP170  
TYPICAL CHARACTERISTICS  
0.65  
0.60  
0.55  
0.50  
0.45  
70  
NCP170xxx360TyG  
Cin = Cout = 1 mF  
Iout = 0  
Vin = 2.5 V  
Vin = 3.5 V  
NCP170xxx120TyG  
Cin = Cout = 1 mF  
60  
50  
40  
30  
20  
T = 25°C  
A
Vout = 3.6 V  
Vout = 1.2 V  
Vin = 5.5 V  
Vin = 4.0 V  
Vin = 5.5 V  
Vin = 5.0 V  
0.40  
0.35  
10  
0
−40  
−20  
0
20  
40  
60  
80  
0.01  
0.1  
1
10  
100  
TEMPERATURE (°C)  
OUTPUT CURRENT (mA)  
Figure 17. Quiescent Current vs. Temperature,  
Vout = 3.6 V  
Figure 18. Ground Current vs. Output Current,  
Vout = 1.2 V  
80  
70  
60  
50  
40  
30  
20  
80  
70  
NCP170xxx360TyG  
Cin = Cout = 1 mF  
NCP170xxx250TyG  
Cin = Cout = 1 mF  
Vin = 3.5 V  
Vin = 4.6 V  
T = 25°C  
A
T = 25°C  
A
60  
50  
40  
30  
20  
Vout = 3.6 V  
Vout = 2.5 V  
Vin = 4.5 V  
Vin = 5.0 V  
Vin = 5.5 V  
Vin = 5.5 V  
10  
0
10  
0
0.01  
0.1  
1
10  
100  
0.01  
0.1  
1
10  
100  
OUTPUT CURRENT (mA)  
OUTPUT CURRENT (mA)  
Figure 19. Ground Current vs. Output Current,  
Vout = 2.5 V  
Figure 20. Ground Current vs. Output Current,  
Vout = 3.6 V  
80  
70  
60  
50  
40  
30  
20  
80  
70  
60  
50  
40  
30  
20  
Iout = 1 mA  
Iout = 1 mA  
10 mA  
10 mA  
100 mA  
100 mA  
NCP170xxx180TyG  
Cout = 1 mF  
NCP170xxx120TyG  
Cout = 1 mF  
150 mA  
150 mA  
Vin = 2.8 V+ 200 mVpp modulation  
Vin = 2.2 V+ 200 mVpp modulation  
10  
0
10 T = 25°C  
T = 25°C  
Vout = 1.2 V  
A
A
Vout = 1.8 V  
0
100  
1k  
10k  
100k  
1M  
100  
1k  
10k  
100k  
1M  
FREQUENCY (Hz)  
FREQUENCY (Hz)  
Figure 21. PSRR vs. Frequency, Vout = 1.2 V  
Figure 22. PSRR vs. Frequency, Vout = 1.8 V  
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12  
NCP170  
TYPICAL CHARACTERISTICS  
70  
60  
50  
40  
30  
20  
70  
Iout = 1 mA  
10 mA  
Iout = 1 mA  
60  
10 mA  
50  
100 mA  
100 mA  
40  
30  
NCP170xxx300TyG  
Cout = 1 mF  
NCP170xxx360TyG  
Cout = 1 mF  
20  
150 mA  
150 mA  
Vin = 4.0 V+ 200 mVpp modulation  
Vin = 4.6 V+ 200 mVpp modulation  
10  
0
T = 25°C  
10  
0
A
T = 25°C  
A
Vout = 3.0 V  
Vout = 3.6 V  
100  
1k  
10k  
100k  
1M  
100  
1k  
10k  
100k  
1M  
FREQUENCY (Hz)  
FREQUENCY (Hz)  
Figure 23. PSRR vs. Frequency, Vout = 3.0 V  
Figure 24. PSRR vs. Frequency, Vout = 3.6 V  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
NCP170xxx120TyG  
Cin = Cout = 1 mF  
Vin = 5.5 V  
Vout = 1.2 V  
Iout = 1 mA  
NCP170xxx180TyG  
Cin = Cout = 1 mF  
Vin = 5.5 V  
Vout = 1.8 V  
Iout = 1 mA  
T = 25°C  
A
T = 25°C  
A
0.8  
0.6  
0.4  
0.2  
0
0.2  
0
10  
100  
1k  
10k  
100k  
1M  
10  
100  
1k  
10k  
100k  
1M  
FREQUENCY (Hz)  
FREQUENCY (Hz)  
Figure 25. Output Voltage Noise Spectral  
Density, Vout = 1.2 V  
Figure 26. Output Voltage Noise Spectral  
Density, Vout = 1.8 V  
3.5  
3.0  
2.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
NCP170xxx300TyG  
Cin = Cout = 1 mF  
Vin = 5.5 V  
Vout = 3.0 V  
Iout = 1 mA  
NCP170xxx360TyG  
Cin = Cout = 1 mF  
Vin = 5.5 V  
Vout = 3.6 V  
Iout = 1 mA  
T = 25°C  
A
T = 25°C  
A
2.0  
1.5  
1.0  
0.5  
0
0.5  
0
10  
100  
1k  
10k  
100k  
1M  
10  
100  
1k  
10k  
100k  
1M  
FREQUENCY (Hz)  
FREQUENCY (Hz)  
Figure 27. Output Voltage Noise Spectral  
Density, Vout = 3.0 V  
Figure 28. Output Voltage Noise Spectral  
Density, Vout = 3.6 V  
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13  
NCP170  
TYPICAL CHARACTERISTICS  
Figure 29. Load Transient Response at Load  
Figure 30. Load Transient Response at Load  
Step from 0.1 mA to 50 mA, Vout = 1.2 V  
Step from 1 mA to 50 mA, Vout = 1.2 V  
Figure 31. Load Transient Response at Load  
Step from 0.1 mA to 10 mA, Vout = 1.2 V  
Figure 32. Load Transient Response at Load  
Step from 1 mA to 50 mA, Vout = 2.5 V  
Output Voltage  
Output Current  
Figure 33. Load Transient Response at Load  
Step from 0.1 mA to 50 mA, Vout = 2.5 V  
Figure 34. Load Transient Response at Load  
Step from 0.1 mA to 10 mA, Vout = 2.5 V  
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14  
NCP170  
TYPICAL CHARACTERISTICS  
Figure 35. Load Transient Response at Load  
Figure 36. Load Transient Response at Load  
Step from 0.1 mA to 50 mA, Vout = 3.0 V  
Step from 1mA to 50 mA, Vout= 3.0 V  
Figure 37. Load Transient Response at Load  
Step from 0.1 mA to 10 mA, Vout = 3.0 V  
Figure 38. Load Transient Response at Load  
Step from 1 mA to 50 mA, Vout = 3.6 V  
Figure 39. Load Transient Response at Load  
Step from 0.1 mA to 50 mA, Vout = 3.6 V  
Figure 40. Load Transient Response at Load  
Step from 0.1 mA to 10 mA, Vout = 3.6 V  
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15  
NCP170  
TYPICAL CHARACTERISTICS  
Figure 41. Output Voltage with and without  
Active Discharge Feature, Vout = 1.2 V  
Figure 42. Output Voltage with and without  
Active Discharge Feature, Vout = 2.5 V  
Figure 43. Output Voltage with and without  
Active Discharge Feature, Vout = 3.0 V  
Figure 44. Output Voltage with and without  
Active Discharge Feature, Vout = 3.6 V  
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16  
NCP170  
TYPICAL CHARACTERISTICS  
Figure 45. Enable Turn−on Response at Vout =  
Figure 46. Enable Turn−on Response at Vout =  
1.8 V  
1.2 V  
Figure 47. Enable Turn−on Response at Vout =  
2.5 V  
Figure 48. Enable Turn−on Response at Vout =  
3.6 V  
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17  
NCP170  
APPLICATIONS INFORMATION  
General  
available at output pin. In case the Enable function is not  
The NCP170 is a high performance 150 mA Linear  
required the EN pin should be connected directly to input  
pin.  
Regulator with Ultra Low IQ. This device delivers low  
Noise and high Power Supply Rejection Ratio with excellent  
dynamic performance due to employing the Dynamic  
Thermal Shutdown  
When the die temperature exceeds the Thermal Shutdown  
point (TSD = 175°C typical) the device goes to disabled state  
and the output voltage is not delivered until the die  
temperature decreases to 150°C. The Thermal Shutdown  
feature provides a protection from a catastrophic device  
failure at accidental overheating. This protection is not  
intended to be used as a substitute for proper heat sinking.  
Quiescent Current adjustment which assure ultra low I  
Q
consumption at no – load state. These parameters make this  
device very suitable for various battery powered  
applications.  
Input Decoupling (CIN)  
It is recommended to connect at least a 1 mF Ceramic X5R  
or X7R capacitor between IN and GND pins of the device.  
This capacitor will provide a low impedance path for any  
unwanted AC signals or Noise superimposed onto constant  
Input Voltage. The good input capacitor will limit the  
influence of input trace inductances and source resistance  
during sudden load current changes.  
Power Dissipation and Heat sinking  
The maximum power dissipation supported by the device  
is dependent upon board design and layout. Mounting pad  
configuration on the PCB, the board material, and the  
ambient temperature affect the rate of junction temperature  
rise for the part. For reliable operation, junction temperature  
should be limited to +125°C. The maximum power  
dissipation the NCP170 device can handle is given by:  
Higher capacitance and lower ESR Capacitors will  
improve the overall line transient response.  
Output Decoupling (COUT  
)
ƪT  
ƫ
J(MAX) * TA  
The NCP170 does not require a minimum Equivalent  
Series Resistance (ESR) for the output capacitor. The device  
is designed to be stable with standard ceramics capacitors  
with values of 1.0 mF or greater up to 10 mF. The X5R and  
X7R types have the lowest capacitance variations over  
temperature thus they are recommended. There is  
recommended connect the output capacitor as close as  
possible to the output pin of the regulator.  
(eq. 1)  
PD(MAX)  
+
RqJA  
The power dissipated by the NCP170 device for given  
application conditions can be calculated from the following  
equations:  
ǒ
Ǔ
ǒ
Ǔ
(eq. 2)  
PD [ VIN IGND(IOUT) ) IOUT VIN * VOUT  
or  
Enable Operation  
ǒ
Ǔ
PD(MAX) ) VOUT   IOUT  
(eq. 3)  
The NCP170 uses the EN pin to enable /disable its device  
and to activate /deactivate the active discharge function at  
devices with this feature. If the EN pin voltage is pulled  
below 0.4 V the device is guaranteed to be disable. The  
active discharge transistor at the devices with Active  
Discharge Feature is activated and the output voltage VOUT  
is pulled to GND through an internal circuitry with effective  
resistance about 100 ohms.  
VIN(MAX)  
[
IOUT ) IGND  
Hints  
VIN and GND printed circuit board traces should be as  
wide as possible. When the impedance of these traces is  
high, there is a chance to pick up noise or cause the regulator  
to malfunction. Place external components, especially the  
output capacitor, as close as possible to the NCP170, and  
make traces as short as possible.  
If the EN pin voltage is higher than 1.2 V the device is  
guaranteed to be enabled. The internal active discharge  
circuitry is switched off and the desired output voltage is  
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18  
NCP170  
ORDERING INFORMATION  
Nominal  
Output Voltage  
Active  
Discharge  
Device  
Marking  
AC  
AP  
AJ  
Package  
Shipping  
NCP170AMX120TCG  
NCP170AMX135TCG  
NCP170AMX150TCG  
NCP170AMX170TCG  
NCP170AMX180TCG  
NCP170AMX190TCG  
NCP170AMX250TCG  
NCP170AMX280TCG  
NCP170AMX285TCG  
NCP170AMX300TCG  
NCP170AMX310TCG  
NCP170AMX320TCG  
NCP170AMX330TCG  
NCP170AMX360TCG  
NCP170BMX120TCG  
NCP170BMX135TCG  
NCP170BMX150TCG  
NCP170BMX170TCG  
NCP170BMX180TCG  
NCP170BMX190TCG  
NCP170BMX250TCG  
NCP170BMX280TCG  
NCP170BMX285TCG  
NCP170BMX300TCG  
NCP170BMX310TCG  
NCP170BMX320TCG  
NCP170BMX330TCG  
NCP170BMX360TCG  
1.2  
1.35  
1.5  
1.7  
1.8  
1.9  
2.5  
2.8  
2.85  
3.0  
3.1  
3.2  
3.3  
3.6  
1.2  
1.35  
1.5  
1.7  
1.8  
1.9  
2.5  
2.8  
2.85  
3.0  
3.1  
3.2  
3.3  
3.6  
AT  
AD  
AL  
AE  
AF  
AK  
AA  
AN  
AQ  
AG  
AM  
2C  
2P  
Yes  
XDFN4 1.0 × 1.0  
3000 / Tape & Reel  
(Pb-Free)  
2J  
2T  
2D  
2L  
2E  
No  
2F  
2K  
2A  
2N  
2Q  
2G  
2M  
www.onsemi.com  
19  
NCP170  
ORDERING INFORMATION  
Nominal  
Output Voltage  
Active  
Discharge  
Device  
Marking  
AC  
AL  
Package  
Shipping  
NCP170AXV120T2G  
NCP170AXV135T2G  
NCP170AXV150T2G  
NCP170AXV180T2G  
NCP170AXV190T2G  
NCP170AXV210T2G  
NCP170AXV250T2G  
NCP170AXV280T2G  
NCP170AXV300T2G  
NCP170AXV310T2G  
NCP170AXV330T2G  
NCP170BXV120T2G  
NCP170BXV135T2G  
NCP170BXV150T2G  
NCP170BXV180T2G  
NCP170BXV190T2G  
NCP170BXV250T2G  
NCP170BXV280T2G  
NCP170BXV300T2G  
NCP170BXV310T2G  
NCP170BXV330T2G  
NCP170ASN280T2G  
NCP170ASN300T2G  
NCP170ASN330T2G  
1.2  
1.35  
1.5  
1.8  
1.9  
2.1  
2.5  
2.8  
3.0  
3.1  
3.3  
1.2  
1.35  
1.5  
1.8  
1.9  
2.5  
2.8  
3.0  
3.1  
3.3  
2.8  
3.0  
3.3  
AJ  
AD  
AM  
AK  
Yes  
AE  
AF  
AA  
AN  
AH  
2C  
SOT−563  
(Pb-Free)  
4000 / Tape & Reel  
(Available Soon)  
2L  
2J  
2D  
2M  
2E  
No  
2F  
2A  
2N  
2H  
GCA  
GCC  
GCD  
TSOP−5  
(Pb-Free)  
3000 / Tape & Reel  
(Available Soon)  
Yes  
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging  
Specifications Brochure, BRD8011/D.  
www.onsemi.com  
20  
NCP170  
PACKAGE DIMENSIONS  
XDFN4 1.0x1.0, 0.65P  
MX SUFFIX  
CASE 711AJ  
ISSUE A  
4X L2  
NOTES:  
A
B
D
1. DIMENSIONING AND TOLERANCING PER  
ASME Y14.5M, 1994.  
2. CONTROLLING DIMENSION: MILLIMETERS.  
3. DIMENSION b APPLIES TO PLATED TERMINAL  
AND IS MEASURED BETWEEN 0.15 AND  
0.20 mm FROM THE TERMINAL TIPS.  
4. COPLANARITY APPLIES TO THE EXPOSED  
PAD AS WELL AS THE TERMINALS.  
PIN ONE  
REFERENCE  
E
4X b2  
2X  
0.05  
C
MILLIMETERS  
DETAIL A  
DIM MIN  
0.33  
A1 0.00  
MAX  
0.43  
0.05  
0.05  
C
2X  
A
TOP VIEW  
A3  
b
b2 0.02  
0.10 REF  
0.15  
0.25  
0.12  
(A3)  
0.05  
0.05  
C
D
1.00 BSC  
D2 0.43  
0.53  
1.00 BSC  
0.65 BSC  
A
E
e
L
C
0.20  
0.30  
0.17  
SEATING  
PLANE  
NOTE 4  
A1  
L2 0.07  
C
SIDE VIEW  
e
e/2  
RECOMMENDED  
MOUNTING FOOTPRINT*  
DETAIL A  
4X L  
D2  
1
4
2
2X  
0.52  
0.65  
PITCH  
D2  
PACKAGE  
OUTLINE  
455  
3
4X  
4X b  
0.39  
4X  
0.11  
1.20  
M
0.05  
C A B  
NOTE 3  
BOTTOM VIEW  
4X  
0.24  
4X  
0.26  
DIMENSIONS: MILLIMETERS  
*For additional information on our Pb−Free strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
www.onsemi.com  
21  
NCP170  
PACKAGE DIMENSIONS  
SOT−563, 6 LEAD  
XV SUFFIX  
CASE 463A  
ISSUE G  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
2. CONTROLLING DIMENSION: MILLIMETERS  
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD  
FINISH THICKNESS. MINIMUM LEAD THICKNESS  
IS THE MINIMUM THICKNESS OF BASE MATERIAL.  
D
A
−X−  
L
6
5
2
4
3
MILLIMETERS  
DIM MIN NOM MAX  
INCHES  
NOM MAX  
E
−Y−  
MIN  
H
E
A
b
C
D
E
e
0.50  
0.17  
0.08  
1.50  
1.10  
0.55  
0.22  
0.12  
1.60  
1.20  
0.60 0.020 0.021 0.023  
0.27 0.007 0.009 0.011  
0.18 0.003 0.005 0.007  
1.70 0.059 0.062 0.066  
1.30 0.043 0.047 0.051  
0.02 BSC  
1
b 56 PL  
C
0.5 BSC  
0.20  
e
M
0.08 (0.003)  
X Y  
L
0.10  
1.50  
0.30 0.004 0.008 0.012  
1.70 0.059 0.062 0.066  
H
1.60  
E
SOLDERING FOOTPRINT*  
0.3  
0.0118  
0.45  
0.0177  
1.0  
0.0394  
1.35  
0.0531  
0.5  
0.5  
0.0197 0.0197  
mm  
inches  
ǒ
Ǔ
SCALE 20:1  
*For additional information on our Pb−Free strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
www.onsemi.com  
22  
NCP170  
PACKAGE DIMENSIONS  
TSOP−5  
CASE 483  
ISSUE M  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ASME  
Y14.5M, 1994.  
NOTE 5  
5X  
D
2. CONTROLLING DIMENSION: MILLIMETERS.  
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH  
THICKNESS. MINIMUM LEAD THICKNESS IS THE  
MINIMUM THICKNESS OF BASE MATERIAL.  
4. DIMENSIONS A AND B DO NOT INCLUDE MOLD  
FLASH, PROTRUSIONS, OR GATE BURRS. MOLD  
FLASH, PROTRUSIONS, OR GATE BURRS SHALL NOT  
EXCEED 0.15 PER SIDE. DIMENSION A.  
5. OPTIONAL CONSTRUCTION: AN ADDITIONAL  
TRIMMED LEAD IS ALLOWED IN THIS LOCATION.  
TRIMMED LEAD NOT TO EXTEND MORE THAN 0.2  
FROM BODY.  
0.20 C A B  
2X  
0.10  
T
M
5
4
3
2X  
0.20  
T
B
S
1
2
K
B
A
DETAIL Z  
G
A
MILLIMETERS  
TOP VIEW  
DIM  
A
B
C
D
G
H
J
K
M
S
MIN  
2.85  
1.35  
0.90  
0.25  
MAX  
3.15  
1.65  
1.10  
0.50  
DETAIL Z  
J
0.95 BSC  
C
0.01  
0.10  
0.20  
0
0.10  
0.26  
0.60  
0.05  
H
SEATING  
PLANE  
END VIEW  
C
10  
3.00  
_
_
SIDE VIEW  
2.50  
SOLDERING FOOTPRINT*  
1.9  
0.074  
0.95  
0.037  
2.4  
0.094  
1.0  
0.039  
0.7  
0.028  
mm  
inches  
ǒ
Ǔ
SCALE 10:1  
*For additional information on our Pb−Free strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
ON Semiconductor and  
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coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.  
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NCP170/D  

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