XC62FP5102TL 概述
POSITIVE VOLTAGE REGULATORS 正电压稳压器
XC62FP5102TL 数据手册
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PDF下载03S_05XC62FP 02.10.7 5:18 PM ページ 285
Series
Positive Voltage Regulators
ꢁCMOS Low Power Consumption
■Applications
ꢀBattery Powered Equipment
ꢁSmall Input-Output Voltage Differential
ꢀPalmtops
:0.12V @ 100mA,
ꢀPortable Cameras and Video Recorders
ꢀReference Voltage Sources
0.38V @ 200mA
3
ꢁMaximum Output Current :250mA (VOUT=5.0V)
ꢁOutput Voltage Range
ꢁHighly Accurate
:2.0V~6.0V
: 2ꢀ ( 1ꢀ)
■General Description
■Features
The XC62FP series is a group of positive voltage output, three-pin
regulators, that provide a high current even when the input/output
voltage differential is small. Low power consumption and high accuracy
is achieved through CMOS and laser trimming technologies.
The XC62FP consists of a high-precision voltage reference, an error
amplification circuit, and a current limited output driver. Transient
response to load variations have improved in comparison to the existing
series.
Maximum Output Current
: 250mA
(within max. power dissipation, VOUT = 5.0V)
Output Voltage Range
: 2.0V ~ 6.0V in 0.1V increments
(1.5V ~ 1.9V for custom products)
Highly Accurate: Output voltage 2ꢀ
( 1ꢀ for semi-custom products)
Low Power Consumption
: Typ. 2.0µA @ VOUT=5.0V
Output Voltage Temperature Characteristics
: Typ. 100ppm/ꢁC
SOT-23 (150mW), SOT-89 (500mW) and TO-92 (300mW) packages are
available.
Input Stability : Typ. 0.2ꢀ/V
Small Input-Output Differential
: IOUT = 100mA @ VOUT = 5.0V with a
0.12V differential.
Ultra Small Packages
: SOT-23 (150mW) mini-mold,
SOT-89 (500mW) mini-power mold
TO-92 (300mW)
■Typical Application Circuit
■Typical Performance
Characteristic
XC62FP3002 (3V)
VIN
VOUT
�
3
Topr=25℃�
Vss
VIN
CIN�
1µF�
(Tantalum)�
CL�
1µF�
(Tantalum)�
85℃�
RL
2
-40℃�
1
0
0
2
4
6
8
10
Input Voltage:VIN (V)
285
03S_05XC62FP 02.9.12 3:01 PM ページ 286
XC62FP Series
■Pin Configuration
VIN
3
1
2
1
VSS
2
VIN
3
VSS
VOUT
VOUT
SOT-23�
(TOP VIEW)�
SOT-89�
(TOP VIEW)�
1
2
3
1
2
3
3
VIN VSS VOUT
VSS VIN VOUT
TO-92(T Type)�
(TOP VIEW)�
TO-92 (L Type)�
(TOP VIEW)�
■Pin Assignment
PIN NUMBER
PIN NAME
FUNCTION
SOT-23
SOT-89 TO-92 (T) TO-92 (L)
1
3
2
1
2
3
1
2
3
2
1
3
V
SS
Ground
V
IN
Supply voltage input
VOUT
Regulated voltage output
■Product Classification
ꢀOrdering Information
X C 6 2 F X X X X X X X
↑�↑�↑�↑�↑�↑�
a
b
c d e f
DESIGNATOR
a
DESCRIPTION
DESIGNATOR
e
DESCRIPTION
Polarity of Output Voltage:
P: + (Positive)
Package Type
M=SOT-23
P=SOT-89
T=TO-92 (Standard)
L=TO-92 (Custom pin configuration)
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 Coefficients:
0= 100ppm (typical)
f
Output Voltage Accuracy:
1= 1.0% (Semi-custom)
2= 2.0%
286
03S_05XC62FP 02.9.12 3:01 PM ページ 287
XC62FP
Series
■Packaging Information
ꢀSOT-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
ꢀSOT-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
287
03S_05XC62FP 02.9.12 3:01 PM ページ 288
XC62FP Series
ꢀTO-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
ꢀSOT-23, SOT-89
q Represents the integer of the Output Voltage
�
SYMBOL
VOLTAGE(V)
SYMBOL
VOLTAGE(V)
1 2 3 4
1
2
3
4
1.
2.
3.
4.
w
w
w
w
5
6
5.
6.
w
w
�
�
�
�
�
SOT-23�
(TOP VIEW)�
SOT-89�
(TOP VIEW)�
e Based on internal standards
w Represents the decimal number of the Output Voltage
SYMBOL
0
SYMBOL
VOLTAGE(V)
SYMBOL
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 Represents the assembly lot no.�
Based on internal standards
M
288
03S_05XC62FP 02.9.12 3:01 PM ページ 289
XC62FP
Series
ꢀTO-92
we Represents the Detect Voltage
q Represents the polarity of �
Output Voltage
DESIGNATOR
VOLTAGE(V)�
DESIGNATOR
P
CONFIGURATION
CMOS
w
e
1
5
7
62F
1
62F
3
3
3.3
5.0
5
0
2
3
4
6
r Represents the temperature �
2
3
4
5
6
L
characteristics
t Represents the Detect �
Voltage Accuracy
7
DESIGNATOR TEMPERATURE CHARACTERISTICS
DESIGNATOR DETECT VOLTAGE ACCURACY
0
TPY±100ppm
1
2
within ±1%(semi-custom)�
within ±2%�
y Represents a least significant �
digit of the produced year
DESIGNATOR
PRODUCED YEAR
0
1
2000
2001
3
TO-92(T Type)�
(TOP VIEW)
TO-92(L Type)�
(TOP VIEW)
u Denotes the production lot number�
0 to 9, A to Z repeated (G.I.J.O.Q.W excepted) �
■Block Diagram
VIN
VOUT
Current�
Limit
+
-
Voltage�
Reference
VSS
■Absolute Maximum Ratings
Ta=25°C
PARAMETER
Input Voltage
Output Current
Output Voltage
SYMBOL
RATINGS
12
UNITS
VIN
V
mA
V
I
OUT
500
-
+
V
OUT
V
SS 0.3 ~ VIN 0.3
SOT-23
SOT-89
TO-92
150
500
Continuous
Total Power
Dissipation
P
d
mW
300
Operating Ambient
Temperature
–
+
T
opr
40 ~ 85
°C
°C
– +
40 ~ 125
Storage Temperature
T
stg
289
03S_05XC62FP 02.9.12 3:01 PM ページ 290
XC62FP Series
■Electrical Characteristics
XC62FP5002 VOUT(T)=5.0V (Note1)
Ta=25°C
PARAMETER
SYMBOL
CONDITIONS
OUT=40mA
MIN
TYP
MAX
UNITS CIRCUIT
I
Output Voltage
V
OUT (E) (Note2)
4.900
5.000
5.100
V
1
1
1
1
V
IN=6.0V
Maximum Output Current
Load Stability
I
OUT max
V
IN=6.0V, VOUT(E)
≥
4.5V
250
mA
mV
mV
V
IN=6.0V
100mA
∆VOUT
40
80
1mA
≤
I
OUT
≤
Vdif1
Vdif2
I
OUT=100mA
OUT=200mA
120
300
Input -Output
Voltage Differential (Note3)
I
380
2.0
600
4.5
mV
1
2
3
Supply Current
Input Stability
Input Voltage
I
SS
VIN=6.0V
µA
∆VOUT
I
OUT=40mA
10.0V
0.2
0.3
10
%/V
V
1
—
1
∆VIN •
VOUT
6.0V
≤ VIN ≤
V
IN
Output Voltage
Temperature Characteristics
∆VOUT
I
OUT=40mA
100
ppm/°C
∆Topr
•
VOUT
-40°C ≤ Topr ≤ 85°C
XC62FP4002 VOUT(T)=4.0V (Note1)
Ta=25°C
PARAMETER
SYMBOL
CONDITIONS
OUT=40mA
MIN
TYP
MAX
UNITS CIRCUIT
I
Output Voltage
V
OUT (E) (Note2)
3.920
4.000
4.080
V
1
1
1
1
V
IN=5.0V
Maximum Output Current
Load Stability
I
OUT max
V
IN=5.0V, VOUT(E)
≥
3.6V
200
mA
mV
mV
V
IN=5.0V
100mA
∆VOUT
45
90
1mA
≤
I
OUT
≤
Vdif1
Vdif2
I
OUT=100mA
OUT=200mA
170
330
Input -Output
Voltage Differential (Note3)
I
400
2.0
630
4.5
mV
1
2
Supply Current
Input Stability
Input Voltage
I
SS
VIN=5.0V
µA
∆VOUT
I
OUT=40mA
10.0V
0.2
0.3
10
%/V
V
1
—
1
∆VIN •
VOUT
5.0V
≤ VIN ≤
V
IN
Output Voltage
Temperature Characteristics
∆VOUT
∆Topr OUT
I
OUT=40mA
100
ppm/°C
•
V
-40°C ≤ Topr ≤ 85°C
290
03S_05XC62FP 02.9.12 3:01 PM ページ 291
XC62FP
Series
XC62FP3002 VOUT(T)=3.0V (Note1)
Ta=25°C
PARAMETER
SYMBOL
CONDITIONS
OUT=40mA
MIN
TYP
MAX
UNITS CIRCUIT
I
Output Voltage
V
OUT (E) (Note2)
2.940
3.000
3.060
V
1
1
1
1
V
IN=4.0V
Maximum Output Current
Load Stability
I
OUT max
V
IN=4.0V, VOUT(E) ≥ 2.7V
150
mA
mV
mV
V
IN=4.0V
∆VOUT
45
90
1mA ≤ IOUT ≤ 80mA
Vdif1
Vdif2
I
OUT=80mA
180
360
Input -Output
Voltage Differential (Note3)
I
OUT=160mA
IN=4.0V
400
2.0
700
4.5
mV
1
2
Supply Current
Input Stability
Input Voltage
I
SS
V
µA
3
∆VOUT
I
OUT=40mA
0.2
0.3
10
%/V
V
1
—
1
∆VIN •
VOUT
4.0V ≤ VIN ≤ 10.0V
V
IN
Output Voltage
Temperature Characteristics
∆VOUT
IOUT=40mA
-40°C ≤ Topr ≤ 85°C
100
ppm/°C
∆Topr
•
VOUT
XC62FP2002 VOUT(T)=2.0V (Note1)
Ta=25°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS CIRCUIT
I
OUT=40mA
Output Voltage
V
OUT (E) (Note2)
1.960
2.000
2.040
V
1
1
1
1
V
IN=3.0V
Maximum Output Current
Load Stability
I
OUT max
V
IN=3.0V, VOUT(E) ≥ 1.8V
100
mA
mV
mV
V
=3.0V
1mA ≤IINOUT ≤ 60mA
∆VOUT
45
90
Vdif1
Vdif2
I
OUT=60mA
180
360
Input -Output
Voltage Differential (Note3)
I
OUT=120mA
IN=3.0V
400
2.0
700
4.5
mV
1
2
Supply Current
Input Stability
Input Voltage
I
SS
V
µA
∆VOUT
I
OUT=40mA
0.2
0.3
10
%/V
V
1
—
1
3.0V ≤ VIN ≤ 10.0V
∆VIN •
VOUT
V
IN
Output Voltage
Temperature Characteristics
∆VOUT
∆Topr OUT
I
OUT=40mA
100
ppm/°C
•
V
-40°C ≤ Topr ≤ 85°C
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 (Note4)-VOUT (E)}
4. VIN1= The input voltage at the time 98% of VOUT(E) is output (input voltage has been gradually reduced).
291
03S_05XC62FP 02.9.12 3:01 PM ページ 292
XC62FP Series
■Typical Application Circuit
ꢀStandard Circuit
VIN
VOUT
�
Vss
VIN
CIN�
1µF�
(Tantalum)�
CL�
1µF�
(Tantalum)�
RL
3
■Directions for use
ꢀNotes on Use
1. Please use this IC within the stipulated absolute maximum ratings as the IC is liable to malfunction outside of such parameters.
2. There is a possibility that oscillation may occur as a result of the impedance present between the power supply and the IC's input. Where
impedance is 10Ω or more, please use a capacitor (CIN) of at least 1µF.
With a large output current, operations can be stabilised by increasing capacitor size (CIN). If CIN is small and capacitor size (CL) is
increased, there is a possibility of oscillation due to input impedance.
In such cases, operations can be stabilised by either increasing the size of CIN or decreasing the size of CL.
3. Please ensure that output current (IOUT) is less than Pd ÷ (VIN -VOUT) and does not exceed the stipulated Continuous Total Power Dissipation
value (Pd) for the package.
4. Should you wish to increase output current (IOUT) and/or have the capability to exceed the stipulated Pd value, using a current boost circuit
(similar to the one shown below) is likely to lead to oscillation.
With such applications, we recommend use of a boost type voltage regulator, such as the Torex XC62EP series.
Current Boost Circuit : Poor Example
PNP Tr
IN
RBE
XC62FP
OUT
VIN VOUT
�
Vss
CIN�
(Tantalum)�
CL�
(Tantalum)�
292
03S_05XC62FP 02.9.12 3:01 PM ページ 293
XC62FP
Series
■Test Circuits
Circuit 1
VIN
VOUT
A
VIN
�
1μF�
(Tantalum)�
�
1μF�
(Tantalum)�
V
VSS
3
Circuit 2
VIN
VOUT
OPEN
VSS
A
VIN
293
03S_05XC62FP 02.9.12 3:01 PM ページ 294
XC62FP Series
■Typical Performance Characteristics
(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT
XC62FP5002 (5V)
XC62FP4002 (4V)
VIN=6V
VIN=5V
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
CIN=1µF(tantalum), CL=1µF(tantalum)
5.1
5.0
4.9
4.8
4.7
4.1
4.0
3.9
3.8
3.7
�
-40℃�
-40℃�
Topr=25℃�
Topr=25℃�
85℃�
85℃�
0
20 40 60 80 100 120 140 160 180
Output Current:IOUT (mA)
0
20 40 60 80 100 120 140 160 180
Output Current:IOUT (mA)
3
XC62FP3002 (3V)
XC62FP2002 (2V)
VIN=4V
VIN=3V
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
CIN=1µF(tantalum), CL=1µF(tantalum)
3.1
3.0
2.9
2.8
2.7
2.1
2.0
1.9
1.8
1.7
-40℃�
Topr=-40℃,25℃�
85℃�
85℃�
Topr=25℃�
0
20
40
60
80
100 120
0
20 40 60 80 100 120 140 160 180
Output Current:IOUT (mA)
Output Current:IOUT (mA)
(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE
XC62FP5002 (5V)
XC62FP5002 (5V)
Topr=25℃�
Topr=25℃�
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
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
10mA
10mA
4.5
5.0
Input Voltage:VIN (V)
5.5
5
6
7
8
9
10
Input Voltage:VIN (V)
XC62FP4002 (4V)
XC62FP4002 (4V)
Topr=25℃�
Topr=25℃�
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
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、10mA
40mA
40mA
10mA
3.5
4.0
Input Voltage:VIN (V)
4.5
4
5
6
7
8
9
10
Input Voltage:VIN (V)
294
03S_05XC62FP 02.9.12 3:01 PM ページ 295
XC62FP
Series
(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE
XC62FP3002 (3V)
XC62FP3002 (3V)
Topr=25℃�
=1µF(tantalum)
Topr=25℃�
=1µF(tantalum)
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ�
C
IN=1µF(tantalum), C
L
C
IN=1µF(tantalum), C
L
3.2
3.0
2.8
2.6
2.4
2.2
3.10
3.05
3.00
2.95
2.90
2.85
I
OUT=1mA
I
OUT=1mA
40mA
40mA
10mA
10mA
2.5
3.0
Input Voltage:VIN (V)
3.5
3
4
5
6
7
8
9
10
Input Voltage:VIN (V)
3
XC62FP2002 (2V)
XC62FP2002 (2V)
Topr=25℃�
Topr=25℃�
=1µF(tantalum)
CIN=1µF(tantalum), C
L
C
IN=1µF(tantalum), CL=1µF(tantalum)
2.10
2.05
2.00
1.95
1.90
1.85
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1mA
1mA,10mA
OUT=40mA
I
I
OUT=40mA
10mA
1.5
2.0
Input Voltage:VIN (V)
2.5
2
3
4
5
6
7
8
9
10
Input Voltage:VIN (V)
(3) INPUT/OUTPUT VOLTAGE DIFFERENTIAL vs. OUTPUT CURRENT
XC62FP5002 (5V)
XC62FP4002 (4V)
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
85℃�
85℃�
Topr=25℃�
Topr=25℃�
-40℃�
-40℃�
0
20 40 60 80 100 120 140 160 180
Output Current:IOUT (mA)
0
20 40 60 80 100 120 140 160 180
Output Current:IOUT (mA)
XC62FP3002 (3V)
XC62FP2002 (2V)
C
IN=1µF(tantalum), C
L
=1µF(tantalum)
C
IN=1µF(tantalum), CL=1µF(tantalum)
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
85℃�
85℃�
Topr=25℃�
Topr=25℃�
-40℃�
-40℃�
0
20 40 60 80 100 120 140 160 180
Output Current:IOUT (mA)
0
20
40
60
80
100 120
Output Current:IOUT (mA)
295
03S_05XC62FP 02.9.12 3:01 PM ページ 296
XC62FP Series
(4) SUPPLY CURRENT vs. INPUT VOLTAGE
XC62FP5002 (5V)
XC62FP5002 (5V)
3
2.50
2.25
2.00
1.75
1.50
Topr=25℃�
85℃�
2
85℃�
-40℃�
Topr=25℃�
1
0
-40℃�
0
2
4
6
8
10
10
10
10
5
6
7
8
9
10
10
10
10
Input Voltage:VIN (V)
Input Voltage:VIN (V)
3
XC62FP4002 (4V)
XC62FP4002 (4V)
3
2
1
0
2.50
2.25
2.00
1.75
1.50
Topr=25℃�
85℃�
85℃�
Topr=25℃�
-40℃�
-40℃�
0
2
4
6
8
4
5
6
7
8
9
Input Voltage:VIN (V)
Input Voltage:VIN (V)
XC62FP3002 (3V)
XC62FP3002 (3V)
3
2
1
0
2.50
2.25
2.00
1.75
1.50
Topr=25℃�
85℃�
85℃�
-40℃�
Topr=25℃�
-40℃�
0
2
4
6
8
3
4
5
6
7
8
9
Input Voltage:VIN (V)
Input Voltage:VIN (V)
XC62FP2002 (2V)
XC62FP2002 (2V)
3
2.50
2.25
2.00
1.75
1.50
Topr=25℃�
85℃�
-40℃
2
1
0
85℃�
Topr=25℃�
-40℃�
0
2
4
6
8
2
4
6
8
Input Voltage:VIN (V)
Input Voltage:VIN (V)
296
03S_05XC62FP 02.9.12 3:01 PM ページ 297
XC62FP
Series
(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATUREꢀ�
XC62FP5002 (5V)
XC62FP4002 (4V)
VIN=6V
VIN=6V
CIN=1µF(tantalum), CL=1µF(tantalum)
CIN=1µF(tantalum), CL=1µF(tantalum)
5.10
5.05
5.00
4.95
4.90
4.10
4.05
4.00
3.95
3.90
IOUT=10mA
IOUT=10mA
40mA
40mA
�
-40 -20
0
20
40
ꢀ�
60
80 100
VIN=4V
-40 -20
0
20
40
60
80 100
VIN=3V
3
�
Ambient Temp.:Topr (℃)
Ambient Temp.:Topr (℃)
XC62FP3002 (3V)
XC62FP2002 (2V)
CIN=1µF(tantalum), CL=1µF(tantalum)
CIN=1µF(tantalum), CL=1µF(tantalum)
3.10
3.05
3.00
2.95
2.90
2.10
2.05
2.00
1.95
1.90
IOUT=10mA
IOUT=10mA
40mA
40mA
-40 -20
0
20
40
60
80 100
-40 -20
0
20
40
60
80 100
Ambient Temp.:Topr (℃)
Ambient Temp.:Topr (℃)
(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE
XC62FP5002 (5V)
XC62FP4002 (4V)
ꢀVIN=6V
VIN=5V
3.0
2.5
2.0
1.5
1.0
3.0
2.5
2.0
1.5
1.0
-40 -20
0
20
40
60
80 100
-40 -20
0
20
40
60
80 100
Ambient Temꢀp�.:Toꢀpr�(℃)
Ambient Temp.:Topr (℃)
XC62FP3002 (3V)
XC62FP2002 (2V)
ꢀVIN=4V
ꢀVIN=3V
3.0
2.5
2.0
1.5
1.0
3.0
2.5
2.0
1.5
1.0
-40 -20
0
20
40
60
80 100
-40 -20
0
20
40
60
80 100
Ambient Temp.:Topr (℃)
Ambient Temp.:Topr (℃)
297
03S_05XC62FP 02.9.12 3:01 PM ページ 298
XC62FP Series
(7) INPUT TRANSIENT RESPONSE 1
XC62FP5002 (5V)
XC62FP5002 (5V)
IOUT=10mA, CL=1µF(tantalum)
IOUT=1mA, CL=1µF(tantalum)
8
8
7
6
5
4
3
2
1
0
8
6
8
7
6
5
4
3
2
1
0
6
Input Voltage
Input Voltage
4
4
2
2
Output Voltage
0
Output Voltage
0
-2
-4
-6
-2
-4
-6
-8
-8
ꢀT�imeꢀ(�0.4msec/div)
3
ꢀT�imeꢀ(�0.4msec/div)
XC62FP4002 (4V)
XC62FP4002 (4V)
IOUT=1mA, CL=1µF(tantalum)
IOUT=10mA, CL=1µF(tantalum)
8
8
7
6
5
4
3
2
1
0
8
6
8
7
6
5
4
3
2
1
0
6
4
4
Input Voltage
Input Voltage
2
2
0
0
Output Voltage
Output Voltage
-2
-2
-4
-6
-8
-4
-6
-8
ꢀT�imeꢀ(�0.4msec/div)
ꢀT�imeꢀ(�0.4msec/div)
XC62FP3002 (3V)
XC62FP3002 (3V)
IOUT=1mA, CL=1µF(tantalum)
IOUT=10mA, CL=1µF(tantalum)
6
6
5
4
3
2
1
0
6
4
6
5
4
3
2
1
0
4
Input Voltage
Input Voltage
2
2
0
0
Output Voltage
Output Voltage
-2
-4
-2
-4
-6
-6
Timeꢀ(�0.4msec/div)
ꢀT�imeꢀ(0�.4msec/div)
XC62FP2002 (2V)
XC62FP2002 (2V)
IOUT=1mA, CL=1µF(tantalum)
IOUT=10mA, CL=1µF(tantalum)
6
6
5
4
3
2
1
0
6
4
6
5
4
3
2
1
0
4
Input Voltage
Input Voltage
2
0
2
0
-2
-4
-6
-2
-4
-6
Output Voltage
Output Voltage
ꢀT�imeꢀ(�0.4msec/div)
ꢀT�imeꢀ(�0.4msec/div)
298
03S_05XC62FP 02.9.12 3:01 PM ページ 299
XC62FP
Series
(8) INPUT TRANSIENT RESPONSE 2
XC62FP5002 (5V)
XC62FP5002 (5V)
IOUT=1mA,CL=1µF(tantalum)
IOUT=10mA,CL=1µF(tantalum)
8
7.0
6.5
6.0
5.5
5.0
4.5
8
7
6
5
4
3
7.0
6.5
6.0
5.5
5.0
4.5
Input Voltage
7
Input Voltage
6
5
Output Voltage
Output Voltage
4
3
Time (1msec/div)
Time (1msec/div)
3
XC62FP4002 (4V)
XC62FP4002 (4V)
IOUT=1mA,CL=1µF(tantalum)
IOUT=10mA,CL=1µF(tantalum)
7
6.0
5.5
5.0
4.5
4.0
3.5
7
6
5
4
3
2
6.0
5.5
5.0
4.5
4.0
3.5
Input Voltage
6
Input Voltage
5
4
Output Voltage
Output Voltage
3
2
Time (1msec/div)
Time (1msec/div)
XC62FP3002 (3V)
XC62FP3002 (3V)
IOUT=1mA,CL=1µF(tantalum)
IOUT=10mA,CL=1µF(tantalum)
6
5.0
4.5
4.0
3.5
3.0
2.5
6
5
4
3
2
1
5.0
4.5
4.0
3.5
3.0
2.5
Input Voltage
5
Input Voltage
4
3
Output Voltage
Output Voltage
2
1
Time (1msec/div)
Time (1msec/div)
XC62FP2002 (2V)
XC62FP2002 (2V)
IOUT=1mA,CL=1µF(tantalum)
IOUT=10mA,CL=1µF(tantalum)
5
4.0
3.5
3.0
2.5
2.0
1.5
5
4
3
2
1
0
4.0
3.5
3.0
2.5
2.0
1.5
Input Voltage
4
Input Voltage
3
2
Output Voltage
Output Voltage
1
0
Time (1msec/div)
Time (1msec/div)
299
03S_05XC62FP 02.9.12 3:01 PM ページ 300
XC62FP Series
(9) LOAD TRANSIENT RESPONSE
XC62FP5002 (5V)
XC62FP4002 (4V)
V
IN=6V, C
L
=1µF(tantalum)
VIN=5V, CL=1µF(tantalum)
7
6
5
4
3
2
200
160
120
80
6
5
4
3
2
1
200
160
120
80
Output Voltage
Output Current
Output Voltage
Output Current
40
40
40mA
1mA
40mA
1mA
0
0
Time (2msec/div)
Time (2msec/div)
3
XC62FP3002 (3V)
XC62FP2002 (2V)
VIN=4V, C
L
=1µF(tantalum)
VIN=3V, CL=1µF(tantalum)
5
4
3
2
1
0
200
160
120
80
4
3
2
1
0
200
160
120
80
Output Voltage
Output Current
Output Voltage
Output Current
40
40
40mA
1mA
40mA
1mA
0
-1
0
Time (2msec/div)
Time (2msec/div)
(10) RIPPLE REJECTION RATE
XC62FP5002 (5V)
XC62FP4002 (4V)
VIN=6VDC+1Vp-pAC
VIN=5VDC+1Vp-pAC
I
OUT=40mA, C
L
=1µF(tantalum)
I
OUT=40mA, C =1µF(tantalum)
L
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
Ripple Frequency:f (kHz)
Ripple Frequency:f (kHz)
XC62FP2002 (2V)
XC62FP3002 (3V)
VIN=3VDC+1Vp-pAC
V
IN=4VDC+1Vp-pAC
I
OUT=40mA, C =1µF(tantalum)
L
I
OUT=40mA, C =1µF(tantalum)
L
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
Ripple Frequency:f (kHz)
Ripple Frequency:f (kHz)
300
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