XC62KN4402TB [TOREX]
Fixed Negative Standard Regulator, 4.4V, CMOS, ROHS COMPLIANT, TO-92, 3 PIN;型号: | XC62KN4402TB |
厂家: | Torex Semiconductor |
描述: | Fixed Negative Standard Regulator, 4.4V, CMOS, ROHS COMPLIANT, TO-92, 3 PIN 输出元件 调节器 |
文件: | 总14页 (文件大小:274K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
03S_10XC62K 02.9.12 3:08 PM ページ 359
Series
Negative Voltage Regulators
NCMOS Low Power Consumption
NSmall Input-Output Voltage Differential
: 0.12V @ 50mA,
■Applications
GBattery Powered Equipment
GPortable & Cellular Phones
GVarious Portable Equipment
GPower Supply for GaAs Applications
0.38V @ 100mA
3
NMaximum Output Current: 100mA (VOUT=-5.0V)
NHighly Accurate
NOutput Voltage Range :-2.1V~ -6.0V
NSupply Current
: 2ꢀ ( 1ꢀ)
:
3.0µA (VOUT=-5.0V)
NSOT-23/SOT-89/TO-92 Package
■General Description
■Features
The XC62K series are highly precise, low power consumption, negative
voltage regulators, manufactured using CMOS and laser trimming
technologies. The series achieves high output currents with small input-
output voltage differentials, and consists of a high precision voltage
reference, an error correction circuit, and an output driver with current
limitation.
Ultra Small Input-Output Voltage Differential
: 50mA output possible with a 0.12V
differential (VOUT=-5.0V).
Maximum Output Current : 100mA (within max. power
dissipation, VOUT= -5.0V)
Output Voltage Range
: -2.1V ~ -6.0V in 0.1V increments.
-5.0, -4.0, -3.0V, -2.5V standard.
(All other voltages are semi-custom)
: Output voltage 2ꢀ
SOT-23 (150mW), SOT-89 (500mW) and TO-92 (300mW) packages are
available.
Highly Accurate
( 1ꢀ for semi-custom products)
Low Power Consumption : Typ. 3.0µA @ VOUT= -5.0V
Output Voltage Temperature Characteristics
: Typ. 100ppmꢁ/C
Input Stability
: Typ. 0.1ꢀꢁV
Ultra Small Packages
: SOT- 23 (150mW) mini-mold,
SOT-89 (500mW) mini-power mold
TO-92 (300mW)
■Typical Application Circuit
■Typical Performance
Characteristic
XC62KN3002(-3.0V)�
5
CIN
+
CL
+
VSS
4
1µF�
1µF�
�
(Tantalum)�
(Tantalum)�
Topr=25℃�
3
80℃�
IN
OUT
-
VIN
-
VOUT
2
-30℃�
1
0
0
-2
-4
-6
-8
-10
Input Voltage:VIN(V)�
359
03S_10XC62K 02.9.12 3:08 PM ページ 360
XC62K Series
■Pin Configuration
VSS�
3
1
2
1
2
VSS
3
VIN
-
VOUT�
-
VIN
-
VOUT
-
SOT-23�
(TOP VIEW)�
SOT-89�
(TOP VIEW)�
1
2
3
3
-
VOUT VSS
TO-92�
(TOP VIEW)�
-
VIN
■Pin Assignment
PIN NUMBER
PIN NAME
FUNCTION
SOT-23
SOT-89
TO-92
2
3
1
3
2
1
3
2
1
–VIN
Power Supply Input
Ground
VSS
–VOUT
Output
■Product Classification
GOrdering Information
X C 6 2 K X X X X X X X
↑�↑�↑�↑�↑�↑�
a
b
c d e f
DESIGNATOR
a
DESCRIPTION
DESIGNATOR
e
DESCRIPTION
Polarity of Output Voltage
N=Negative
Package Type
M=SOT-23
P=SOT-89
T=TO-92 (Standard)
Output Voltage
b
c
d
30
50
=
=
3.0V
5.0V
Device Orientation
R=Embossed Tape
(Standard Feed)
L=Embossed Tape
(Reverse Feed)
H=Paper Tape (TO-92)
B=Bag (TO-92)
Temperature Characteristics
0= 100ppm/°C(typical)
f
Accuracy
1= 1.0%(Semi-custom products)
2= 2.0%
360
03S_10XC62K 02.9.12 3:08 PM ページ 361
XC62K
Series
■Packaging Information
GSOT-23
+0.1�
-0.05
+0.1�
-0.05
0.15
0.4
0~0.1
3
(0.95)�
1.1±0.1
1.9±0.2
2.9±0.2
GSOT-89
1.5±0.1
4.5±0.1
+0.15�
-0.2
1.6
+0.03�
-0.02
0.4
0.42±0.06
0.42±0.06
0.47±0.06
1.5±0.1 1.5±0.1
361
03S_10XC62K 02.9.12 3:08 PM ページ 362
XC62K Series
GTO-92
+0.35�
-0.45
4.65
3.7±0.3
0.45±0.1
0.4±0.05
3
+0.4�
�
+0.4�
2.5
2.5
-0.1
�
-0.1
■Marking
GSOT-23, SOT-89
q lntegral Number of Output Voltage
�
DESIGNATOR VOLTAGE(V) DESIGNATOR VOLTAGE(V)
2
1
4
3
1 2 3 4
2
3
2.w
3.w
5
6
5.w
6.w
�
�
�
�
�
SOT-23�
(TOP VIEW)�
4.w
4
SOT-89�
(TOP VIEW)�
e Polarity of Output Voltage
w Decimal number of Output Voltage
DESIGNATOR
5
POLARITY
Negative
DESIGNATOR VOLTAGE(V) DESIGNATOR VOLTAGE(V)
A
B
C
D
E
q
q
q
q
q
.0
.1
.2
.3
.4
F
H
K
L
q
q
q
q
q
.5
.6
.7
.8
.9
r Assembly Lot Number�
Based on internal standards.
M
362
03S_10XC62K 02.9.12 3:08 PM ページ 363
XC62K
Series
GTO-92
q Represents the Polarity of Output Voltage
we Represents the Detect Voltage
DESIGNATOR
N
OUTPUT CONFIGURATION
DESIGNATOR
VOLTAGE(V)�
w
e
—
1
5
7
62K
3
3
3.3
5.0
r Represents the temperature Characteristics
5
0
2
3
4
6
DESIGNATOR TEMPERATURE CHARACTERISTICS
0
TPY±100ppm
t Represents the Detect Voltage Accuracy
DESIGNATOR
DETECT VOLTAGE ACCURACY
1
2
within ±1%(semi-custom)�
within ±2%�
3
TO-92(T Type)�
(TOP VIEW)
y Represents a least significant digit of the �
produced year
DESIGNATOR
PRODUCED YEAR
0
1
2000
2001
u Denotes the production lot number�
0 to 9, A to Z repeated(G.I.J.O.Q.W excepted) �
■Block Diagram
■Absolute Maximum Ratings
Ta=25°C
PARAMETER
Input Voltage
Output Current
SYMBOL
RATINGS
UNITS
VSS(GND)�
VIN
–12
V
Vref
IOUT
200
mA
+
Current�
Limit
–
+
Output Voltage
VOUT
–VDD 0.3 ~ VIN 0.3
V
-
SOT-23
SOT-89
TO-92
150
500
300
Continuous
Total Power
Dissipation
Pd
mW
-VIN
-VOUT
Operating Ambient
Temperature
–
+
Topr
Tstg
30 ~ 80
°C
°C
–
+
40 ~ 125
Storage Temperature
Note: Please ensure that IOUT is less than Pd ÷ (VOUT - VIN)
363
03S_10XC62K 02.9.12 3:08 PM ページ 364
XC62K Series
■Electrical Characteristics
XC62KN5002
V
OUT(T)=–5.0V
SYMBOL
OUT(E)
Ta=25°C
UNITS
V
PARAMETER
CONDITIONS
OUT=20mA
IN=–6.0V
IN=–6.0V, VOUT(E) ≥ –4.5V
MIN
TYP
OUT(T)
–5.0
MAX
I
V
✕
–4.90
0.98
V
✕
1.02
Output Voltage
V
–5.10
Maximum Output Current
IOUT max.
V
100
mA
V
≤
IN=–6.0V
50mA
Load Stability
∆VOUT
40
80
mV
1mA
I
OUT
≤
Input/Output
Voltage Differential
I
OUT=50mA
120
380
300
600
Vdif
mV
I
OUT=100mA
Supply Current
Input Stability
Input Voltage
I
SS
V
IN=–6.0V
3.0
0.1
7.0
0.3
µA
∆VOUT
∆VIN •
IOUT=20mA
%/V
V
3
V
OUT
–6.0V ≤ VIN ≤
–10.0V
V
IN
–10.0
Output Voltage
Temperature Characteristics
∆VOUT
∆Topr OUT
I
OUT=20mA
100
ppm/°C
–30°C ≤ Topr
≤ 80°C
• V
XC62KN4002
V
OUT(T)=–4.0V
SYMBOL
OUT(E)
Ta=25°C
UNITS
V
PARAMETER
CONDITIONS
OUT=20mA
IN=–5.0V
IN=–5.0V, VOUT(E)
MIN
TYP
OUT(T)
–4.0
MAX
✕1.02
–4.08
I
V
✕
–3.92
0.98
V
Output Voltage
V
Maximum Output Current
IOUT max.
V
≥
–3.6V
80
mA
V
≤
IN=-5.0V
45mA
Load Stability
∆VOUT
40
80
mV
1mA
I
OUT
≤
Input/Output
Voltage Differential
I
OUT=45mA
120
380
300
600
Vdif
mV
I
OUT=90mA
Supply Current
Input Stability
Input Voltage
I
SS
V
IN=–5.0V
3.0
0.1
6.5
0.3
µA
∆VOUT
∆VIN •
I
OUT=20mA
%/V
V
V
OUT
–5.0V
≤
VIN
≤
–10.0V
V
IN
–10.0
Output Voltage
Temperature Characteristics
∆VOUT
∆Topr OUT
I
OUT=20mA
100
ppm/°C
–30°C ≤ Topr
≤ 80°C
• V
Note:
1. VOUT(T)=Specified output voltage
2. VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT value).
3. Vdif = {VIN1 - VOUT1}
4. VOUT1 =A voltage equal to 98% of the Output Voltage whenever an amply stabilised IOUT {VOUT(T) -1.0V} is input.
5. VIN1=The Input Voltage when a voltage equal to 98% of VOUT(E) appears. (Input Voltage is gradually decreased.)
6. IOUTmax=Please ensure that output current is within the values given for power dissipation.
364
03S_10XC62K 02.9.12 3:08 PM ページ 365
XC62K
Series
XC62KN3002
V
OUT(T)=–3.0V
SYMBOL
OUT(E)
Ta=25°C
UNITS
V
PARAMETER
CONDITIONS
OUT=20mA
IN=–4.0V
IN=–4.0V, VOUT(E) ≥ –2.7V
MIN
TYP
OUT(T)
–3.0
MAX
I
V
✕
–2.94
0.98
V
✕
1.02
Output Voltage
V
–3.06
Maximum Output Current
IOUT max.
V
60
mA
V
≤
IN=–4.0V
40mA
Load Stability
∆VOUT
40
80
mV
1mA
I
OUT
≤
Input/Output
Voltage Differential
IOUT=40mA
IOUT=80mA
120
380
300
600
Vdif
mV
Supply Current
Input Stability
Input Voltage
I
SS
V
IN=–4.0V
2.5
0.1
6.0
0.3
µA
∆VOUT
∆VIN • OUT
I
OUT=20mA
%/V
V
V
–4.0V
≤
VIN
≤
–10.0V
V
IN
–10.0
3
Output Voltage
Temperature Characteristics
∆VOUT
∆Topr OUT
I
OUT=20mA
100
ppm/°C
–30°C≤ Topr
≤ 80°C
• V
Note:
1. VOUT(T)=Specified output voltage
2. VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT value).
3. Vdif = {VIN1 - VOUT1}
4. VOUT1 =A voltage equal to 98% of the Output Voltage whenever an amply stabilised IOUT {VOUT(T) -1.0V} is input.
5. VIN1=The Input Voltage when a voltage equal to 98% of VOUT(E) appears. (Input Voltage is gradually decreased.)
6. IOUTmax=Please ensure that output current is within the values given for power dissipation.
■Typical Application Circuit
GStandard Circuit
CIN
+
CL
+
VSS
1µF�
1µF�
(Tantalum)�
(Tantalum)�
IN
OUT
-
VIN
-
VOUT
■Directions for use
GNotes on Use
Please ensure that values for CIN and CL are more than 1µF (Tantalum).
365
03S_10XC62K 02.9.12 3:08 PM ページ 366
XC62K Series
■Test Circuits
1. Supply Current
-
VIN
A
-
VOUT
-
VIN
+
VSS
3
2. Output Voltage
The measurement value at the time VIN=VOUT (typ) -1V�
is defined as output voltage.
-
VIN
1µF�
(Tantalum)�
-
-
VOUT
VOUT
VOUT
VIN
+
IOUT
VSS
V
1µF�
(Tantalum)�
3. Input stability, Input/Output voltage differential
ꢀVdif1,2={VIN1-VOUT1}�
ꢀVOUT1:A voltage equal to 98% of output voltage�
when a stable 'set-up voltage - 1.0V ' is input.�
ꢀVIN1 :The input voltage when VOUT1 is output.
-
VIN
-
VIN
-
+
1µF�
IOUT
(Tantalum)�
VSS
V
1µF�
(Tantalum)�
4. Load stability, Maximum output current
-
VIN
1µF�
(Tantalum)�
-
-
VIN
+
IOUT
VSS
V
1µF�
(Tantalum)�
366
03S_10XC62K 02.9.12 3:08 PM ページ 367
XC62K
Series
■Typical Performance Characteristics
(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT
XC62KN5002(-5.0V)ꢀꢀ�
XC62KN5002(-5.0V)ꢀꢀ�
ꢀ�
�
VIN=
-
6.0V
VIN=
-6.0V
-
-
-
-
-
-
-
5.10
5.05
5.00
4.95
4.90
4.85
4.80
-6
-5
-4
-3
-2
-1
0
Topr=
-
30℃�
25℃�
80℃�
Topr=
-
30℃�
25℃�
80℃�
3
0
20
40
60
80
100
0
50
100
150
200
250
Output Current:IOUT(mA)�
Output Current:IOUT(mA)�
XC62KN4002(-4.0V)ꢀꢀ�
XC62KN4002(-4.0V)ꢀꢀ�
�
5.0V
�
5.0V
VIN=
-
VIN=
-
-
-
-
-
-
-
-
4.10
4.05
4.00
3.95
3.90
3.85
3.80
-5
-4
-3
-2
-1
0
Topr=
-
30℃�
25℃�
25℃�
80℃�
Topr=
-
30℃�
80℃�
150
0
20
40
60
80
100
0
50
100
200
250
Output Current:IOUT(mA)�
Output Current:IOUT(mA)�
XC62KN3002(-3.0V)ꢀꢀ�
XC62KN3002(-3.0V)ꢀꢀ�
�
4.0V
�
4.0V
VIN=
-
VIN=
-
-
-
-
-
-
-
-
3.10
3.05
3.00
2.95
2.90
2.85
2.80
-4
-3
-2
-1
0
Topr=
-
30℃�
pr=--30℃��
25℃�
80℃�
25℃�
80℃�
0
20
40
60
80
100
0
50
100
150
200
250
Output Current:IOUT(mA)�
Output Current:IOUT(mA)�
367
03S_10XC62K 02.9.12 3:08 PM ページ 368
XC62K Series
(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE
XC62KN5002(-5.0V)ꢀꢀ�
XC62KN5002(-5.0V)ꢀꢀ�
�
�
Topr=25℃�
Topr=25℃�
-
-
-
-
-
-
5.2
5.0
4.8
4.6
4.4
4.2
-
-
-
-
-
-
5.10
5.05
5.00
4.95
4.90
4.85
I
OUT=1mA
I
OUT=1mA
40mA
40mA
20mA
20mA
-
4.5
-
5.0
-
5.5
-5
-
6
-
7
-
8
-
9
-10
3
Input Voltage:VIN(V)�
Input Voltage:VIN(V)�
XC62KN4002(-4.0V)ꢀꢀ�
XC62KN4002(-4.0V)ꢀꢀ�
�
Topr=25℃�
�
Topr=25℃�
-
-
-
-
-
-
4.2
4.0
3.8
3.6
3.4
3.2
-
-
-
-
-
-
4.10
4.05
4.00
3.95
3.90
3.85
I
OUT=1mA
I
OUT=1mA
40mA
20mA
20mA
40mA
-
3.5
-
4.0
-
4.5
-4
-
5
-
6
-
7
-
8
-
9
-10
Input Voltage:VIN(V)�
Input Voltage:VIN(V)�
XC62KN3002(-3.0V)ꢀꢀ�
XC62KN3002(-3.0V)ꢀꢀ�
�
Topr=25℃�
�
Topr=25℃�
-
-
-
-
-
-
3.2
-
-
-
-
-
-
3.10
3.05
3.00
2.95
2.90
2.85
3.0
2.8
2.6
2.4
2.2
I
OUT=1mA
I
OUT=1mA
20mA
40mA
20mA
40mA
-
2.5
-
3.0
-
3.5
-3
-
4
-5
-
6
-
7
-
8
-
9
-10
Input Voltage:VIN(V)�
Input Voltage:VIN(V)�
368
03S_10XC62K 02.9.12 3:08 PM ページ 369
XC62K
Series
(3) INPUT/OUTPUT VOLTAGE DIFFERENTIAL vs. OUTPUT CURRENT
XC62KN5002(-5.0V)�
XC62KN4002(-4.0V)�
XC62KN3002(-3.0V)�
800
600
400
200
0
800
600
400
200
0
800
600
400
200
0
�
�
�
Topr=25℃�
Topr=25℃�
Topr=25℃�
80℃�
80℃�
80℃�
60
-30℃�
-
30℃�
80
-
30℃�
0
20
40
80
100
0
20
40
60
100
0
20
40
60
80
100
Output Current:IOUT(mA)�
Output Current:IOUT(mA)�
Output Current:IOUT(mA)�
3
(4) SUPPLY CURRENT vs. INPUT VOLTAGE
XC62KN5002(-5.0V)�
XC62KN5002(-5.0V)�
5
4
3
2
1
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
Topr=25℃�
Topr=25℃�
�
�
80℃�
80℃�
-30℃�
-
30℃�
0
-2
-4
-6
-8
-10
-10
-10
-
-
-
5
-
6
-
7
-
8
-
9
-10
-10
-10
Input Voltage:VIN(V)�
Input Voltage:VIN(V)�
XC62KN4002(-4.0V)�
XC62KN4002(-4.0V)�
5
4
3
2
1
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
Topr=25℃�
Topr=25℃�
�
�
80℃�
80℃�
-30℃�
-
30℃�
0
-2
-4
-6
-8
4
-
5
-
6
-
7
-
8
-
9
Input Voltage:VIN(V)�
Input Voltage:VIN(V)�
XC62KN3002(-3.0V)�
XC62KN3002(-3.0V)�
5
4
3
2
1
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
Topr=25℃�
80℃�
�
�
Topr=25℃�
80℃�
-30℃�
-
30℃�
0
-2
-4
-6
-8
3
-
4
-
5
-
6
-
7
-
8
-
9
Input Voltage:VIN(V)�
Input Voltage:VIN(V)�
369
03S_10XC62K 02.9.12 3:08 PM ページ 370
XC62K Series
(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE
XC62KN5002(-5.0V)ꢀꢀ�
XC62KN4002(-4.0V)ꢀꢀ�
XC62KN3002(-3.0V)ꢀꢀ�
�
�
�
VIN=-6.0V
VIN=-5.0V
VIN=4.0V
-
-
-
-
-
-
5.10
5.05
5.00
4.95
4.90
-
-
-
-
-
-
4.10
4.05
4.00
3.95
3.90
3.85
-3.10
-3.05
-3.00
-2.95
-2.90
-2.85
20mA
20mA
20mA
I
OUT=1mA
I
OUT=1mA
IOUT=1mA
40mA
40mA
40mA
4.85
-40
-20
0
20
40
60
80
-
40
-
20
0
20
40
60
80
-40
-20
0
20
40
60
80
Ambient Temp.:Top(r ℃)�
Ambient Temp.:Top(r ℃)�
Ambient Temp.:Top(r ℃)�
3
(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE
XC62KN5002(-5.0V)ꢀꢀ�
XC62KN4002(-4.0V)ꢀꢀ�
XC62KN3002(-3.0V)ꢀꢀ�
5
4
3
2
1
0
5
4
3
2
1
0
5
4
3
2
1
0
�
�
�
V
IN
=
-
10V
VIN=
-
10V
VIN=
-
10V
-
6V
-
5V
-4V
-40
-20
0
20
40
60
80
-
40
-
20
0
20
40
60
80
-40
-20
0
20
40
60
80
Ambient Temp.:Top(r ℃)�
Ambient Temp.:Top(r ℃)�
Ambient Temp.:Top(r ℃)�
(7) INPUT TRANSIENT RESPONSE 1
XC62KN5002(-5.0V)ꢀꢀ�
XC62KN5002(-5.0V)ꢀꢀ�
XC62KN5002(-5.0V)ꢀꢀ�
�
�
�
IOUT=1mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=50mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=100mAꢀCIN , CL=1.0µFꢀTopr=25℃�
-8
-6
-4
-2
0
2
4
6
8
-
-
-
-
-
-
-
0
2
14
12
10
8
-8
-6
-4
-2
0
2
4
6
8
-
14
12
10
8
-8
-6
-4
-2
0
2
4
6
8
-
14
12
10
8
Input Voltage
Input Voltage
Input Voltage
-
-
-
-
-
-
Output Voltage
Output Voltage
Output Voltage
6
-
6
-
6
4
-
-
0
4
-
-
0
4
2
2
2
2
2
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
XC62KN4002(-4.0V)ꢀꢀ�
XC62KN4002(-4.0V)ꢀꢀ�
XC62KN4002(-4.0V)ꢀꢀ�
�
�
�
IOUT=1mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=50mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=100mAꢀCIN , CL=1.0µFꢀTopr=25℃�
-8
-6
-4
-2
0
2
4
6
8
-
14
12
10
8
-8
-6
-4
-2
0
2
4
6
8
-
14
12
10
8
-8
-6
-4
-2
0
2
4
6
8
-
14
12
10
8
Input Voltage
Input Voltage
Input Voltage
-
-
-
-
-
-
0
2
-
-
-
-
-
-
6
-6
-6
Output Voltage
Output Voltage
Output Voltage
4
-
-
0
4
-
-
0
4
2
2
2
2
2
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
370
03S_10XC62K 02.9.12 3:08 PM ページ 371
XC62K
Series
(7) INPUT TRANSIENT RESPONSE 1
XC62KN3002(-3.0V)�
XC62KN3002(-3.0V)�
XC62KN3002(-3.0V)�
�
�
�
IOUT=1mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=50mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=100mAꢀCIN , CL=1.0µFꢀTopr=25℃�
-8
-6
-4
-2
0
2
4
6
8
-14
-12
-10
-8
-
-
-
0
2
-
-
-
-
8
6
4
2
0
2
4
6
8
-
14
12
10
8
-8
-6
-4
-2
0
2
4
6
8
-
14
12
10
8
-
-
Input Voltage
Input Voltage
Input Voltage
-
-
-
-
-
-
6
6
6
Output Voltage
Output Voltage
Output Voltage
-
-
0
2
4
4
-
4
2
2
-
2
0
2
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
3
(8) INPUT TRANSIENT RESPONSE 2
XC62KN5002(-5.0V)�
XC62KN5002(-5.0V)�
XC62KN5002(-5.0V)�
�
�
�
IOUT=100mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=50mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=1mAꢀCIN , CL=1.0µF Topr=25℃�
-8
-7
-6
-5
-4
-3
-5.8
-5.6
-5.4
-5.2
-5.0
-4.8
-8
-7
-6
-5
-4
-3
-
5.8
5.6
5.4
5.2
5.0
4.8
-8
-7
-6
-5
-4
-3
-
5.8
5.6
5.4
5.2
5.0
4.8
Input Voltage
Input Voltage
Input Voltage
-
-
-
-
-
-
Output Voltage
Output Voltage
Output Voltage
-
-
-
-
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
XC62KN4002(-4.0V)�
XC62KN4002(-4.0V)�
XC62KN4002(-4.0V)�
�
�
IOUT=100mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=1mAꢀCIN , CL=1.0µFꢀTopr=25℃�
-
-
-
-
-
-
7
6
5
4
3
2
-
4.8
4.6
4.4
4.2
4.0
3.8
-
-
-
-
-
-
7
6
5
4
3
2
-
-
-
-
-
-
7
6
5
4
3
2
-
4.8
4.6
4.4
4.2
4.0
3.8
Input Voltage
Input Voltage
Input Voltage
-
-
-
-
-
-
Output Voltage
Output Voltage
Output Voltage
-
-
-
-
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
XC62KN3002(-3.0V)�
XC62KN3002(-3.0V)�
XC62KN3002(-3.0V)�
�
�
�
IOUT=100mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=50mAꢀCIN , CL=1.0µFꢀTopr=25℃�
IOUT=1mAꢀCIN , CL=1.0µFꢀTopr=25℃�
-6
-5
-4
-3
-2
-1
-
3.8
3.6
3.4
3.2
3.0
2.8
-
-
-
-
-
-
6
5
4
3
2
1
-
3.8
3.6
3.4
3.2
3.0
2.8
-6
-5
-4
-3
-2
-1
-
3.8
3.6
3.4
3.2
3.0
2.8
Input Voltage
Input Voltage
Input Voltage
-
-
-
-
-
-
-
-
-
Output Voltage
Output Voltage
Output Voltage
-
-
-
-
-
-
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
371
03S_10XC62K 02.9.12 3:08 PM ページ 372
XC62K Series
(9) LOAD TRANSIENT RESPONSE
XC62KN5002(-5.0V)�
XC62KN5002(-5.0V)�
XC62KN5002(-5.0V)�
�
�
�
VIN=-6.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
VIN=-6.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
VIN=-6.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
-6.0
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
-6.0
-5.5
-5.0
-4.5
-4.0
-3.5
250
-6.0
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
200
150
100
50
Output Voltage
Output Voltage
Output Voltage
Output Current
100mA
Output Current
50mA
10mA
Output Current
1mA
1mA
1mA
0
0
0
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
3
XC62KN4002(-4.0V)�
XC62KN4002(-4.0V)�
XC62KN4002(-4.0V)�
�
�
�
VIN=-5.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
VIN=-5.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
VIN=-5.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
250
-
-
-
-
-
-
5.0
4.5
4.0
3.5
3.0
2.5
250
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
250
200
150
100
50
200
150
100
50
200
150
100
50
Output Voltage
Output Voltage
Output Voltage
100mA
Output Current
Output Current
50mA
10mA
Output Current
1mA
1mA
1mA
0
0
0
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
XC62KN3002(-3.0V)�
XC62KN3002(-3.0V)�
XC62KN3002(-3.0V)�
�
�
�
VIN=-4.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
VIN=-4.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
VIN=-4.0VꢀCIN , CL=1.0µFꢀTopr=25℃�
-
-
-
-
-
-
4.0
3.5
3.0
2.5
2.0
1.5
250
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
250
250
200
150
100
50
200
150
100
50
200
150
100
50
Output Voltage
Output Voltage
Output Voltage
Output Current
100mA
50mA
Output Current
10mA
Output Current
1mA
1mA
1mA
0
0
0
Time(2msec/div)�
Time(2msec/div)�
Time(2msec/div)�
(10) RIPPLE REJECTION RATE
XC62KN5002(-5.0V)�
XC62KN4002(-4.0V)�
XC62KN3002(-3.0V)�
VIN=-6.0VDC+1Vp-pAC CIN , CL=10µF�
VIN=-5.0VDC+1Vp-pAC CIN , CL=10µF�
VIN=-4.0VDC+1Vp-pAC CIN , CL=10µF�
�
IOUT=20mA Topr=25℃�
IOUT=20mA Topr=25℃�
IOUT=20mA Topr=25℃�
60
50
40
30
20
10
0
60
50
40
30
20
10
0
60
50
40
30
20
10
0
0.01
0.1
1
10
0.01
0.1
1
10
0.01
0.1
1
10
Ripple Frequency:(f kHz)�
Ripple Frequency:(f kHz)�
Ripple Frequency:(f kHz)�
372
相关型号:
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XC62KN4402TH-G
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