NCP706MX22TAG [ONSEMI]

1A, 1% Precision Very Low Dropout Voltage Regulator with Enable; 1A , 1 %精度非常低压差稳压器与启用
NCP706MX22TAG
型号: NCP706MX22TAG
厂家: ONSEMI    ONSEMI
描述:

1A, 1% Precision Very Low Dropout Voltage Regulator with Enable
1A , 1 %精度非常低压差稳压器与启用

稳压器
文件: 总12页 (文件大小:505K)
中文:  中文翻译
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NCP706  
1A, 1% Precision Very Low  
Dropout Voltage Regulator  
with Enable  
The NCP706 is a Very Low Dropout Regulator which provides up to  
1 A of load current and maintains excellent output voltage accuracy of  
1% including line, load and temperature variations. The operating  
input voltage range from 2.4 V up to 5.5 V makes this device suitable  
for Liion battery powered products as well as postregulation  
applications. The product is available in 2.1 V and 2.2 V fixed output  
voltage options. NCP706 is fully protected against overheating and  
output short circuit.  
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MARKING  
DIAGRAM  
XXMG  
G
XDFN8  
Very small 8pin XDFN8 1.6 x 1.2, 04P package makes the device  
especially suitable for space constrained portable applications such as  
tablets and smartphones.  
CASE 711AS  
XX = Specific Device Code  
M
G
= Date Code  
= PbFree Package  
Features  
Operating Input Voltage Range: 2.4 V to 5.5 V  
Fixed Output Voltage Option: 2.1 V, 2.2 V  
Other Output Voltage Options available on request.  
Low Quiescent Current of typ. 200 mA  
(*Note: Microdot may be in either location)  
PIN CONNECTION  
Very Low Dropout: 300 mV Max. at I  
= 1 A  
OUT  
OUT  
OUT  
N/C  
IN  
1
2
3
4
8
7
6
5
1% Accuracy Over Load/Line/Temperature  
High PSRR: 60 dB at 1 kHz  
IN  
Internal SoftStart to Limit the Inrush Current  
Thermal Shutdown and Current Limit Protections  
Stable with a 4.7 mF Ceramic Output Capacitor  
Available in XDFN8 1.6 x 1.2, 04P 8pin package  
These are PbFree Devices  
EN  
GND  
SNS  
(Top View)  
IN  
IN  
OUT  
OUT  
N/C  
8
7
6
5
1
2
3
4
Typical Applications  
Tablets, Smartphones,  
Wireless Handsets, Portable Media Players  
Portable Medical Equipment  
Other Battery Powered Applications  
EN  
GND  
SNS  
(Bottom View)  
V
= 2.4 (2.5) 5.5 V  
V
= 2.1 (2.2) V @ 1 A  
IN  
OUT  
IN  
OUT  
SNS  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 11 of  
this data sheet.  
NCP706  
GND  
C
C
4.7 mF  
Ceramic  
IN  
OUT  
EN  
ON  
OFF  
Figure 1. Typical Application Schematic  
© Semiconductor Components Industries, LLC, 2013  
1
Publication Order Number:  
July, 2013 Rev. 2  
NCP706/D  
NCP706  
Figure 2. Simplified Internal Schematic Block Diagram  
PIN FUNCTION DESCRIPTION  
Pin No.  
XDFN8  
Pin Name  
OUT  
OUT  
N/C  
Description  
1
2
3
4
5
6
Regulated output voltage. A minimum 4.7 mF ceramic capacitor is needed from this pin to ground to  
assure stability.  
Not connected. This pin can be tied to ground to improve thermal dissipation.  
Remote sense connection. This pin should be connected to the output voltage rail.  
Power supply ground.  
SNS  
GND  
EN  
Enable pin. Driving EN over 0.9 V turns on the regulator. Driving EN below 0.4 V puts the regulator  
into shutdown mode.  
7
8
IN  
IN  
Input pin. A small capacitor is needed from this pin to ground to assure stability.  
Exposed  
Pad  
This pad enhances thermal performance and is electrically connected to GND. It is recommended  
that the exposed pad is connected to the ground plane on the board or otherwise left open.  
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2
NCP706  
ABSOLUTE MAXIMUM RATINGS  
Rating  
Symbol  
Value  
0.3 V to 6 V  
0.3 V to VIN + 0.3 V  
0.3 V to VIN + 0.3 V  
Indefinite  
Unit  
V
Input Voltage (Note 1)  
V
IN  
Output Voltage  
V
OUT  
V
Enable Input  
V
EN  
V
Output Short Circuit Duration  
Maximum Junction Temperature  
Storage Temperature  
t
s
SC  
T
125  
°C  
°C  
V
J(MAX)  
T
55 to 150  
2000  
STG  
ESD Capability, Human Body Model (Note 2)  
ESD Capability, Machine Model (Note 2)  
ESD  
HBM  
ESD  
200  
V
MM  
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the  
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect  
device reliability.  
1. Refer to ELECTRICAL CHARACTERISTIS 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 EIA/JESD22A114  
ESD Machine Model tested per EIA/JESD22A115  
Latchup Current Maximum Rating tested per JEDEC standard: JESD78  
THERMAL CHARACTERISTICS  
Rating  
Symbol  
Value  
Unit  
Thermal Characteristics, XDFN8 1.6x1.2, 04P  
Thermal Resistance, JunctiontoAir  
R
160  
°C/W  
q
JA  
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3
 
NCP706  
ELECTRICAL CHARACTERISTICS VOLTAGE VERSION 2.1 V  
40°C T 125°C; V = V  
+ 0.3 V or 2.4 V, whichever is greater; I  
= 10 mA, C = C  
= 4.7 mF, V = 0.9 V, unless  
OUT EN  
J
IN  
OUT(NOM)  
OUT  
IN  
otherwise noted. Typical values are at T = +25°C. (Note 3)  
J
Parameter  
Operating Input Voltage  
Undervoltage lockout  
Output Voltage Accuracy  
Line Regulation  
Test Conditions  
Symbol  
Min  
Typ  
Max  
5.5  
Unit  
V
V
IN  
2.4  
1.2  
V
V
V
rising  
UVLO  
1.6  
2.10  
2
1.9  
V
IN  
+ 0.3 V V 4.5 V, I  
= 0 – 1 A  
V
OUT  
2.079  
2.121  
V
OUT  
OUT  
IN  
OUT  
+ 0.3 V V 4.5 V, I  
= 10 mA  
Reg  
mV  
mV  
mV  
IN  
OUT  
LINE  
LOAD  
LOAD  
Load Regulation  
I
= 0 mA to 1 A  
Reg  
2
OUT  
Load Transient  
I
= 10 mA to 1A or 10 mA to 1 A in 10 ms,  
= 10 mF  
Tran  
120  
OUT  
C
OUT  
Dropout voltage (Note 4)  
Output Current Limit  
Quiescent current  
Ground current  
I
= 1 A, V  
= 2.1 V  
V
300  
230  
mV  
A
OUT  
OUT(nom)  
DO  
V
= 90% V  
I
CL  
1.1  
0.9  
OUT  
OUT(nom)  
I
= 0 mA  
= 1 A  
I
180  
200  
0.1  
1.5  
mA  
mA  
mA  
mA  
OUT  
OUT  
Q
I
I
GND  
Shutdown current  
V
0 V, V = 2.0 to 5.5 V  
1
5
EN  
IN  
Reverse Leakage Current  
in Shutdown  
V
V
= 5.5 V, V  
< 0.4 V  
= V  
,
I
REV  
IN  
EN  
OUT  
OUT(NOM)  
EN Pin High Threshold  
EN Pin Low Threshold  
V
V
Voltage increasing  
Voltage decreasing  
V
EN_HI  
V
V
EN  
EN  
V
0.4  
EN_LO  
EN Pin Input Current  
V
= 5.5 V  
I
100  
200  
500  
nA  
EN  
EN  
Turnon Time  
C
= 4.7 mF,  
t
ms  
OUT  
ON  
from assertion EN pin to 98% V  
out(nom)  
Power Supply Rejection Ratio  
Output Noise Voltage  
V
V
OUT  
= 2.6 V,  
f = 100 Hz  
f = 1 kHz  
f = 10 kHz  
PSRR  
60  
60  
40  
dB  
IN  
= 2.1 V  
OUT  
I
= 0.5 A  
V
OUT  
= 2.1 V, V = 2.6 V, I  
= 0.5 A  
V
NOISE  
280  
mV  
rms  
IN  
OUT  
f = 100 Hz to 100 kHz  
Thermal Shutdown Temperature  
Thermal Shutdown Hysteresis  
Temperature increasing from T = +25°C  
T
160  
20  
°C  
°C  
J
SD  
Temperature falling from T  
T
SDH  
SD  
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. Characterized when VOUT falls 100 mV below the regulated voltage at VIN = VOUT(NOM) + 0.3 V.  
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4
NCP706  
ELECTRICAL CHARACTERISTICS VOLTAGE VERSION 2.2 V  
40°C T 125°C; V = V  
+ 0.3 V or 2.5 V, whichever is greater; I  
= 10 mA, C = C  
= 4.7 mF, V = 0.9 V, unless  
OUT EN  
J
IN  
OUT(NOM)  
OUT  
IN  
otherwise noted. Typical values are at T = +25°C. (Note 5)  
J
Parameter  
Operating Input Voltage  
Undervoltage lockout  
Output Voltage Accuracy  
Line Regulation  
Test Conditions  
Symbol  
VIN  
Min  
Typ  
Max  
5.5  
Unit  
V
2.5  
1.2  
V
V
V
rising  
UVLO  
VOUT  
1.6  
2.2  
2
1.9  
V
IN  
+ 0.3 V V 4.5 V, I  
= 0 – 1 A  
2.178  
2.222  
V
OUT  
OUT  
IN  
OUT  
+ 0.3 V V 4.5 V, I  
= 10 mA  
Reg  
mV  
mV  
mV  
IN  
OUT  
LINE  
LOAD  
LOAD  
Load Regulation  
I
= 0 mA to 1 A  
Reg  
2
OUT  
Load Transient  
I
= 10 mA to 1A or 10 mA to 1 A in 10 ms,  
= 10 mF  
Tran  
120  
OUT  
C
OUT  
Dropout voltage (Note 6)  
Output Current Limit  
Quiescent current  
Ground current  
I
= 1 A, V  
= 2.2 V  
VDO  
300  
230  
1
mV  
A
OUT  
OUT(nom)  
V
= 90% V  
ICL  
IQ  
1.1  
0.9  
OUT  
OUT(nom)  
IOUT = 0 mA  
IOUT = 1 A  
180  
200  
0.1  
mA  
mA  
mA  
V
IGND  
Shutdown current  
V
0 V, V = 2.0 to 5.5 V  
EN  
IN  
EN Pin High Threshold  
EN Pin Low Threshold  
V
V
Voltage increasing  
Voltage decreasing  
V
EN_HI  
EN_LO  
EN  
EN  
V
0.4  
EN Pin Input Current  
VEN = 5.5 V  
= 4.7 mF, from assertion EN pin to 98%  
I
100  
200  
500  
nA  
EN  
Turnon Time  
C
V
t
ms  
OUT  
ON  
out(nom)  
Power Supply Rejection Ratio  
Output Noise Voltage  
V
OUT  
= 3.2 V, V  
= 2.2 V f = 100 Hz  
f = 1 kHz  
PSRR  
55  
70  
60  
dB  
IN  
OUT  
I
= 0.5 A  
f = 10 kHz  
V
= 2.2 V, V = 2.7 V, I  
= 0.5 A  
VNOISE  
300  
mV  
rms  
OUT  
IN  
OUT  
f = 100 Hz to 100 kHz  
Temperature increasing from TJ = +25°C  
Temperature falling from T  
Thermal Shutdown Temperature  
Thermal Shutdown Hysteresis  
T
SD  
160  
20  
°C  
°C  
T
SDH  
SD  
5. Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at T = T =  
J
A
25_C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.  
6. Characterized when V  
falls 100 mV below the regulated voltage at V = V  
+ 0.3 V.  
OUT  
IN  
OUT(NOM)  
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5
 
NCP706  
TYPICAL CHARACTERISTICS  
2.102  
2.100  
2.098  
2.096  
2.094  
2.092  
2.090  
2.208  
V
= 2.4 V  
= 10 mA  
= 4.7 mF  
V
= 2.5 V  
= 10 mA  
= 4.7 mF  
IN  
IN  
I
C
I
C
OUT  
OUT  
2.204  
2.200  
2.196  
2.192  
2.188  
2.184  
OUT  
OUT  
V
= 2.1 V  
V
= 2.2 V  
OUT(NOM)  
OUT(NOM)  
40 20  
0
20  
40  
60  
80  
100 120  
40 20  
0
20  
40  
60  
80  
100 120  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
Figure 3. Output Voltage vs. Temperature  
Figure 4. Output Voltage vs. Temperature  
2.4  
2.4  
2.0  
1.6  
1.2  
0.8  
0.4  
0.0  
2.0  
1.6  
1.2  
0.8  
0.4  
0.0  
V
= V  
EN  
IN  
V
IN  
= V  
EN  
T = 25°C  
A
T = 25°C  
A
C
= 4.7 mF  
OUT  
OUT(NOM)  
C
= 4.7 mF  
OUT  
OUT(NOM)  
V
= 2.1 V  
V
= 2.2 V  
I
I
I
I
= 10 mA  
OUT  
OUT  
OUT  
OUT  
I
I
I
I
= 10 mA  
= 50 mA  
= 250 mA  
= 500 mA  
OUT  
OUT  
OUT  
OUT  
= 50 mA  
= 250 mA  
= 500 mA  
0.0  
1.0  
2.0  
3.0  
4.0  
5.0  
0.0  
1.0  
2.0  
3.0  
4.0  
5.0  
INPUT VOLTAGE (V)  
INPUT VOLTAGE (V)  
Figure 5. Output Voltage vs. Input Voltage  
Figure 6. Output Voltage vs. Input Voltage  
260  
240  
220  
200  
180  
160  
140  
240  
220  
200  
180  
160  
140  
120  
I
= 0  
= 4.7 mF  
I
= 0  
= 4.7 mF  
OUT  
OUT  
C
C
OUT  
OUT  
T = 125°C  
V
= 2.2 V  
V
= 2.1 V  
A
OUT(NOM)  
OUT(NOM)  
T = 125°C  
A
T = 25°C  
A
T = 25°C  
A
T = 40°C  
A
T = 40°C  
A
2.0  
2.5  
3.0  
3.5  
4.0  
4.5  
5.0  
5.5  
2.0  
2.5  
3.0  
3.5  
4.0  
4.5  
5.0  
5.5  
INPUT VOLTAGE (V)  
INPUT VOLTAGE (V)  
Figure 7. Quiescent Current vs. Input Voltage  
Figure 8. Quiescent Current vs. Input Voltage  
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6
NCP706  
TYPICAL CHARACTERISTICS  
260  
240  
220  
200  
180  
160  
140  
260  
V
V
V
= 2.4 V  
= 4.0 V  
= 5.5 V  
V
IN  
V
IN  
= 3.0 V  
= 5.0 V  
IN  
IN  
IN  
V
= 2.5 V  
= 4.0 V  
= 5.5 V  
V
IN  
V
IN  
= 3.0 V  
= 5.0 V  
IN  
240  
220  
200  
180  
160  
140  
V
IN  
V
IN  
C
= 4.7 mF  
C
= 4.7 mF  
OUT  
OUT  
T = 25°C  
A
T = 25°C  
A
V
= 2.1 V  
V
= 2.2 V  
OUT(NOM)  
OUT(NOM)  
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0  
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0  
OUTPUT CURRENT (A)  
OUTPUT CURRENT (A)  
Figure 9. Ground Current vs. Output Current  
Figure 10. Ground Current vs. Output Current  
2
1.8  
1.6  
1.4  
1.2  
1
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
V
= 0  
V
= 0  
= V  
= 4.7 mF  
OUT  
OUT  
V
EN  
= V  
V
IN  
EN IN  
C
= 4.7 mF  
C
OUT  
OUT  
T = 25°C  
A
OUT(NOM)  
T = 25°C  
A
V
= 2.1 V  
V
= 2.2 V  
OUT(NOM)  
0.8  
0.6  
0.4  
2.0  
2.5  
3.0  
3.5  
4.0  
4.5  
5.0  
5.5  
2.0  
2.5  
3.0  
3.5  
4.0  
4.5  
5.0  
5.5  
INPUT VOLTAGE (V)  
INPUT VOLTAGE (V)  
Figure 11. Short Current Limitation vs. Input  
Voltage  
Figure 12. Short Current Limitation vs. Input  
Voltage  
0.35  
0.30  
0.25  
0.20  
0.15  
0.10  
0.05  
0.00  
0.35  
0.30  
0.25  
0.20  
0.15  
0.10  
0.05  
0.00  
V
= V  
IN  
= 4.7 mF  
EN  
V
= V  
IN  
= 4.7 mF  
EN  
C
OUT  
C
OUT  
125°C  
25°C  
V
= 2.2 V  
OUT(NOM)  
V
= 2.1 V  
OUT(NOM)  
125°C  
25°C  
40°C  
40°C  
0
0.2  
0.4  
0.6  
0.8  
1
0
0.2  
0.4  
0.6  
0.8  
1
OUTPUT CURRENT (A)  
OUTPUT CURRENT (A)  
Figure 13. Dropout Voltage vs. Output Current  
Figure 14. Dropout Voltage vs. Output Current  
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7
NCP706  
100  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
V
= 5.5 V  
IN  
V
V
IN  
= 2.6 V + 200 V Modulation  
PP  
= 0  
EN  
I
= 500 mA  
OUT  
C
= C  
T = 25°C  
= 4.7 mF  
IN  
OUT  
80  
60  
40  
20  
T = 25°C  
A
A
V
= 2.1 V  
OUT(NOM)  
C
C
C
= 22 mF  
= 10 mF  
= 4.7 mF  
OUT  
OUT  
OUT  
V
V
= 2.1 V  
= 2.2 V  
OUT(NOM)  
OUT(NOM)  
0
0.0  
1.0  
2.0  
3.0  
4.0  
5.0  
0.1  
1
10  
FREQUENCY (kHz)  
100  
1000  
FORCED OUTPUT VOLTAGE (V)  
Figure 15. Reverse Leakage Current in  
Shutdown  
Figure 16. PSRR vs. Frequency & Output  
Capacitor  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
100  
80  
60  
40  
20  
0
V
= 3.7 V + 200 V Modulation  
PP  
V
= 2.7 V + 200 V Modulation  
PP  
IN  
IN  
C
= 4.7 mF  
I
= 500 mA  
OUT  
OUT  
T = 25°C  
T = 25°C  
A
A
V
= 2.1 V  
V
= 2.2 V  
OUT(NOM)  
OUT(NOM)  
I
I
I
= 10 mA  
= 100 mA  
= 500 mA  
C
C
C
= 22 mF  
= 10 mF  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
= 4.7 mF  
0.1  
1
10  
FREQUENCY (kHz)  
100  
1000  
0.1  
1.0  
10  
FREQUENCY (kHz)  
100  
1000  
Figure 17. PSRR vs. Frequency & Output  
Capacitor  
Figure 18. PSRR vs. Frequency & Output  
Current  
80  
60  
40  
20  
0
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
I
= 500 mA  
= 2.7 V  
T = 25°C  
OUT  
V
IN  
A
V
= 2.1 V  
OUT(NOM)  
V
= 3.2 V + 200 V Modulation  
PP  
IN  
C
= 4.7 mF  
OUT  
T = 25°C  
A
V
= 2.2 V  
OUT(NOM)  
I
I
I
= 10 mA  
= 100 mA  
= 500 mA  
OUT  
OUT  
OUT  
C
C
= 4.7 mF  
= 10 mF  
OUT  
OUT  
0.1  
1
10  
100  
1000  
0.01  
0.1  
1
10  
100  
1000  
FREQUENCY (kHz)  
FREQUENCY (kHz)  
Figure 19. PSRR vs. Frequency & Output  
Current  
Figure 20. Output Noise Density vs. Frequency  
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8
NCP706  
TYPICAL CHARACTERISTICS  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
I
= 500 mA  
= 2.6 V  
T = 25°C  
OUT  
V
IN  
A
V
= 2.2 V  
OUT(NOM)  
C
C
= 4.7 mF  
= 10 mF  
OUT  
OUT  
0.01  
0.1  
1
10  
100  
1000  
FREQUENCY (kHz)  
Figure 21. Output Noise Density vs. Frequency  
Figure 22. Turnon by Coupled Input and  
Figure 23. Turnon by Coupled Input and  
Enable Pins  
Enable Pins  
Figure 24. Turnon by Enable Signal  
Figure 25. Turnon by Enable Signal  
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9
NCP706  
TYPICAL CHARACTERISTICS  
Figure 26. Line Transient Response  
Figure 27. Line Transient Response  
Figure 28. Load Transient Response  
Figure 29. Load Transient Response  
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10  
NCP706  
APPLICATIONS INFORMATION  
Thermal  
Input Decoupling (Cin)  
A 4.7 mF capacitor either ceramic or tantalum is  
recommended and should be connected as close as possible  
to the pins of NCP706 device. Higher values and lower ESR  
will improve the overall line transient response.  
As power across the NCP706 increases, it might become  
necessary to provide some thermal relief. 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 also the ambient  
temperature affect the rate of temperature rise for the part.  
This is stating that when the NCP706 has good thermal  
conductivity through the PCB, the junction temperature will  
be relatively low with high power dissipation.  
Output Decoupling (Cout)  
The minimum decoupling value is 4.7 mF and can be  
augmented to fulfill stringent load transient requirements.  
The regulator accepts ceramic chip capacitors MLCC. If a  
tantalum capacitor is used, and its ESR is large, the loop  
oscillation may result. Larger values improve noise  
rejection and PSRR.  
The power dissipation across the device can be roughly  
represented by the equation:  
ǒ
Ǔ
(eq. 1)  
PD + VIN * VOUT * IOUT [W]  
Enable Operation  
The maximum power dissipation depends on the thermal  
resistance of the case and circuit board, the temperature  
differential between the junction and ambient, PCB  
orientation and the rate of air flow.  
The maximum allowable power dissipation can be  
calculated using the following equation:  
The enable pin EN will turn on or off the regulator. These  
limits of threshold are covered in the electrical specification  
section of this data sheet. If the enable is not used then the  
pin should be connected to V .  
IN  
Hints  
Please be sure the V and GND lines are sufficiently wide.  
If their impedance is high, noise pickup or unstable  
operation may result.  
Set external components, especially the output capacitor,  
as close as possible to the circuit.  
The sense pin SNS trace is recommended to be kept as far  
from noisy power traces as possible and as close to load as  
possible.  
in  
ǒ
Ǔ
(eq. 2)  
PMAX + TJ * TA ńqJA [W]  
Where (T T ) is the temperature differential between  
the junction and the surrounding environment and q is the  
thermal resistance from the junction to the ambient.  
Connecting the exposed pad and non connected pin 3 to  
a large ground pad or plane helps to conduct away heat and  
improves thermal relief.  
J
A
JA  
ORDERING INFORMATION  
Nominal Ooutput  
Voltage  
Device  
Marking  
Package  
Shipping  
NCP706MX21TAG  
2.1 V  
QM  
XDFN8  
(PbFree)  
3000 / Tape & Reel  
NCP706MX22TAG  
2.2 V  
QR  
XDFN8  
(PbFree)  
3000 / Tape & Reel  
†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.  
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11  
NCP706  
PACKAGE DIMENSIONS  
XDFN8 1.6x1.2, 0.4P  
CASE 711AS  
ISSUE O  
NOTES:  
L
L
1. DIMENSIONING AND TOLERANCING PER  
ASME Y14.5M, 1994.  
D
A
B
2. CONTROLLING DIMENSION: MILLIMETERS.  
3. COPLANARITY APPLIES TO THE EXPOSED  
PAD AS WELL AS THE TERMINALS.  
L1  
DETAIL A  
MILLIMETERS  
ALTERNATE TERMINAL  
CONSTRUCTIONS  
DIM  
A
A1  
A3  
b
MIN  
0.35  
0.00  
MAX  
0.45  
0.05  
E
PIN ONE  
IDENTIFIER  
0.125 REF  
EXPOSED Cu  
MOLD CMPD  
0.13  
0.23  
2X  
0.10  
C
1.60 BSC  
D
D2  
E
E2  
e
1.20  
1.40  
1.20 BSC  
2X  
0.10  
C
0.20  
0.40  
TOP VIEW  
DETAIL B  
0.40 BSC  
ALTERNATE  
0.15  
0.25  
L
L1  
A
CONSTRUCTION  
0.05 REF  
DETAIL B  
0.10  
0.08  
C
C
A3  
A1  
RECOMMENDED  
8X  
MOUNTING FOOTPRINT*  
SEATING  
PLANE  
NOTE 3  
C
SIDE VIEW  
D2  
8X  
0.35  
1.44  
PACKAGE  
OUTLINE  
DETAIL A  
1.40  
1
4
E2  
1
0.44  
0.40  
PITCH  
8X  
0.26  
DIMENSIONS: MILLIMETERS  
*For additional information on our PbFree strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
8
5
8X b  
8X  
L
e
e/2  
0.10  
0.05  
C
C
A
B
BOTTOM VIEW  
ON Semiconductor and  
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks,  
copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/PatentMarking.pdf. SCILLC  
reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any  
particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without  
limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications  
and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC  
does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for  
surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where  
personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and  
its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly,  
any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture  
of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.  
PUBLICATION ORDERING INFORMATION  
LITERATURE FULFILLMENT:  
N. American Technical Support: 8002829855 Toll Free  
USA/Canada  
Europe, Middle East and Africa Technical Support:  
Phone: 421 33 790 2910  
Japan Customer Focus Center  
Phone: 81358171050  
ON Semiconductor Website: www.onsemi.com  
Order Literature: http://www.onsemi.com/orderlit  
Literature Distribution Center for ON Semiconductor  
P.O. Box 5163, Denver, Colorado 80217 USA  
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Fax: 3036752176 or 8003443867 Toll Free USA/Canada  
Email: orderlit@onsemi.com  
For additional information, please contact your local  
Sales Representative  
NCP706/D  

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