XC62RP1502PH [TOREX]

POSITIVE VOLTAGE REGULATORS FOR VOLTAGE REFRENCE SOURCE; 正电压稳压器电压的refrence源
XC62RP1502PH
型号: XC62RP1502PH
厂家: Torex Semiconductor    Torex Semiconductor
描述:

POSITIVE VOLTAGE REGULATORS FOR VOLTAGE REFRENCE SOURCE
正电压稳压器电压的refrence源

稳压器
文件: 总13页 (文件大小:221K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
03S_06XC62RP 02.9.12 3:02 PM ページ 301  
Series  
Positive Voltage Regulators for Voltage Reference Source  
CMOS Low Power Consumption  
■Applications  
Battery Powered Equipment  
Reference Voltage Sources  
Cameras and Video Recorders  
Palmtops  
Input-Output Voltage Differential  
: 140mV @ 300µA  
Maximum Output Current  
: 6.0mA (2.0V)  
: 2ꢀ ( 1ꢀ)  
3
Highly Accurate  
Output Voltage Range: 1.5V~3.5V  
No Load Power Consumption  
: 3.2µA (2.0V)  
SOT-23/SOT-89/TO-92 Package  
■General Description  
■Features  
The XC62RP series are highly precise, low power consumption, positive  
voltage regulators, for voltage reference source, manufactured using  
CMOS and laser trimming technologies.  
Maximum Output Current : 6.0mA (within max. power  
dissipation, VOUT=2.0V)  
Output Voltage Range  
Highly Accurate  
: 1.5V ~ 3.5V in 0.1V increments  
: Set-up Voltage 2ꢀ  
SOT-23 (150mW), SOT-89 (500mW) and TO-92 (300mW) packages are  
available.  
( 1ꢀ for semi-custom products)  
Low Power Consumption : TYP 3.2µA (VOUT=2.0)  
Output Voltage Temperature Characteristics  
: TYP 100ppmꢁ/C  
Input Stability  
: TYP 0.2ꢀꢁV  
Ultra Small Packages  
: SOT-23 (150mW) mini-mold  
SOT-89 (500mW) mini-power mold  
TO-92 (300mW)  
■Typical Application Circuit  
■Typical Performance  
Characteristic  
XC62RP  
XC62RP2502(2.5�  
V
IN=3.5V , IOUT=100µA  
2.60  
2.55  
2.50  
2.45  
2.40  
2.35  
VIN  
VOUT  
CIN�  
CL�  
0.1µF�  
(Tantalum)�  
0.1µF�  
RL  
VSS  
(Tantalum)�  
Please use with a load capacitance (CL) of less than 0.1µF.  
40  
20  
0
20  
40  
60  
80  
Ambient Temp.:Topr �  
301  
03S_06XC62RP 02.9.12 3:02 PM ページ 302  
XC62RP Series  
■Pin Configuration  
VIN  
3
1
2
1
SS  
2
VIN  
3
VSS  
VOUT  
OUT  
SOT-23�  
(TOP VIEW)�  
SOT-89�  
(TOP VIEW)�  
1
2
3
1
2
3
VIN VSS VOUT  
3
VSS  
TO-92 (T Type)  
TOP VIEW)�  
VIN VOUT  
TO-92 (L Type)�  
(TOP VIEW)�  
■Pin Assignment  
PIN NUMBER  
PIN NAME  
FUNCTION  
Ground  
SOT-23  
SOT-89 TO-92 (T) TO-92 (L)  
1
3
2
1
2
3
1
2
3
2
1
3
VSS  
VIN  
Supply Voltage Input  
Output  
VOUT  
■Product Classification  
Ordering Information  
X C 6 2 R 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
15  
30  
=
=
1.5V  
3.0V  
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%  
302  
03S_06XC62RP 02.9.12 3:02 PM ページ 303  
XC62RP  
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  
303  
03S_06XC62RP 02.9.12 3:02 PM ページ 304  
XC62RP 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 Not Used.  
w Represents the integer of the Output Voltage  
1
2
3
4
SYMBOL  
VOLTAGE(V)  
A
B
C
D
0.e  
1.e  
2.e  
3.e  
SOT-23�  
(TOP VIEW)�  
SOT-89�  
(TOP VIEW)�  
e Represents the decimal number of the Output Voltage  
r Represents the assembly lot no.�  
Based on internal standards  
SYMBOL  
VOLTAGE(V)  
SYMBOL  
VOLTAGE(V)  
A
B
C
D
E
w
w
w
w
w
.0  
.1  
.2  
.3  
.4  
F
H
K
L
w
w
w
w
w
.5  
.6  
.7  
.8  
.9  
M
304  
03S_06XC62RP 02.9.12 3:02 PM ページ 305  
XC62RP  
Series  
TO-92  
we Represents the Detect Voltage  
q Represents the polarity of�  
DESIGNATOR  
Output Voltage  
VOLTAGE(V)�  
w
e
DESIGNATOR  
P
CONFIGURATION  
+
62R  
1
L
7
1
5
7
62R  
3
3
3.3  
5.0  
5
0
2
3
4
5
6
2
3
4
6
r Represents the temperature �  
characteristics  
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(L Type)�  
(TOP VIEW)  
TO-92(T Type)�  
(TOP VIEW)  
y Represents a least significant �  
digit of the produced year  
DESIGNATOR  
PRODUCED YEAR  
0
1
2000  
2001  
■Block Diagram  
u Denotes the production lot number�  
0 to 9, A to Z repeated(G.I.J.O.Q.W excepted) �  
VIN��  
+
Voltage�  
Reference  
VOUT��  
-
VSS��  
■Absolute Maximum Ratings  
Ta=25°C  
PARAMETER  
Input Voltage  
Output Current  
Output Voltage  
SYMBOL  
VIN  
RATINGS  
UNITS  
12  
50  
V
mA  
V
IOUT  
-
+
VOUT  
VSS 0.3 ~ VIN 0.3  
SOT-23  
SOT-89  
TO-92  
150  
500  
300  
Continuous  
Total Power  
Dissipation  
P
d
mW  
Operating Ambient  
Temperature  
-
+
T
opr  
stg  
30 ~ 80  
°C  
°C  
- +  
40 ~ 125  
Storage Temperature  
T
Note: IOUT must be less than Pd / (VIN-VOUT).  
305  
03S_06XC62RP 02.9.12 3:02 PM ページ 306  
XC62RP Series  
■Electrical Characteristics  
XC62RP1602 VOUT(T)=1.6V (Note1)  
Ta=25°C  
PARAMETER  
SYMBOL  
CONDITIONS  
OUT=100µA  
MIN  
TYP  
MAX  
UNITS CIRCUIT  
I
Output Voltage  
V
OUT (E) (Note2)  
1.568  
1.600  
1.632  
V
1
1
1
1
VIN=2.6V  
Maximum Output Current  
Load Stability  
I
OUT max  
V
IN=2.6V,VOUT(E)VOUT(T)x0.95  
4.0  
mA  
mV  
mV  
V
IN=2.6V  
VOUT  
20  
30  
40  
80  
100µAIOUT300µA  
Vdif1  
Vdif2  
I
I
OUT=100µA  
OUT=300µA  
Input -Output  
Voltage Differential (Note3)  
50  
140  
5.8  
mV  
1
2
3
Supply Current  
Input Stability  
Input Voltage  
ISS  
VIN=2.6V  
3.0  
µA  
VOUT  
I
OUT=100µA  
0.2  
0.3  
6.0  
%/V  
V
1
1
2.6VVIN6.0V  
VIN •  
VOUT  
V
IN  
Output Voltage  
Temperature Characteristics  
VOUT  
IOUT=100mA  
-30°CTopr80°C  
100  
ppm/°C  
Topr  
VOUT  
XC62RP2002 VOUT(T)=2.0V (Note1)  
Ta=25°C  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS CIRCUIT  
I
OUT=100µA  
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)VOUT(T)x0.95  
6.0  
mA  
mV  
mV  
VIN=3.0V  
VOUT  
20  
30  
40  
80  
100µAIOUT300µA  
Vdif1  
Vdif2  
I
I
OUT=100µA  
OUT=300µA  
Input -Output  
Voltage Differential (Note3)  
50  
140  
6.2  
mV  
1
2
Supply Current  
Input Stability  
Input Voltage  
ISS  
VIN=3.0V  
3.2  
µA  
VOUT  
I
OUT=100µA  
0.2  
0.3  
6.0  
%/V  
V
1
1
3.0VVIN6.0V  
VIN •  
VOUT  
V
IN  
Output Voltage  
Temperature Characteristics  
VOUT  
Topr  
I
OUT=100mA  
100  
ppm/°C  
VOUT  
-30°CTopr80°C  
306  
03S_06XC62RP 02.9.12 3:02 PM ページ 307  
XC62RP  
Series  
XC62RP2502 VOUT(T)=2.5V (Note1)  
Ta=25°C  
PARAMETER  
SYMBOL  
CONDITIONS  
OUT=100 µA  
MIN  
TYP  
MAX  
UNITS CIRCUIT  
I
Output Voltage  
V
OUT (E) (Note2)  
2.450  
2.500  
2.550  
V
1
1
1
1
V
IN=3.5V  
Maximum Output Current  
Load Stability  
I
OUT max  
V
IN=3.5V,VOUT(E)VOUT(T)x0.95  
8.0  
mA  
mV  
mV  
VIN=3.5V  
VOUT  
20  
30  
40  
80  
100 µAIOUT300 µA  
Vdif1  
Vdif2  
I
I
OUT=100 µA  
OUT=300 µA  
Input -Output  
Voltage Differential (Note3)  
50  
140  
6.8  
mV  
1
2
Supply Current  
Input Stability  
Input Voltage  
ISS  
V
IN=3.5V  
3.5  
µA  
3
VOUT  
I
OUT=100 µA  
0.2  
0.3  
6.0  
%/V  
V
1
1
3.5VVIN6.0V  
VIN •  
VOUT  
V
IN  
Output Voltage  
Temperature Characteristics  
VOUT  
Topr  
IOUT=100mA  
-30°CTopr80°C  
100  
ppm/°C  
VOUT  
XC62RP3002 VOUT(T)=3.0V (Note1)  
Ta=25°C  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS CIRCUIT  
I
OUT=100 µA  
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)VOUT(T)x0.95  
10.0  
mA  
mV  
mV  
VIN=4.0V  
VOUT  
20  
30  
40  
80  
100 µAIOUT300 µA  
Vdif1  
Vdif2  
I
I
OUT=100 µA  
OUT=300 µA  
Input -Output  
Voltage Differential (Note3)  
50  
140  
7.3  
mV  
1
2
Supply Current  
Input Stability  
Input Voltage  
ISS  
V
IN=4.0V  
3.8  
µA  
VOUT  
I
OUT=100 µA  
0.2  
0.3  
6.0  
%/V  
V
1
1
4.0VVIN6.0V  
VIN •  
VOUT  
V
IN  
Output Voltage  
Temperature Characteristics  
VOUT  
Topr OUT  
I
OUT=100mA  
100  
ppm/°C  
V
-30°CTopr80°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 (Note5)-VOUT1 (Note4)  
}
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 VOUT1 appears as Input Voltage is gradually decreased.  
307  
03S_06XC62RP 02.9.12 3:02 PM ページ 308  
XC62RP Series  
■Typical Application Circuit  
Standard Circuit  
XC62RP  
VIN  
VOUT  
CIN�  
CL�  
0.1µF�  
(Tantalum)�  
0.1µF�  
RL  
VSS  
(Tantalum)�  
Please use with a load capacitance (CL) of less than 0.1µF.  
3
■Directions for use  
Notes on Use  
1. Please use with a load capacitance, CL, of less than 0.1µF and in 0.01µF steps.  
2. Since short-circuit protection is not built-in, the IC may be damaged by rush current should the output pin be connected to the Ground pin.  
3. When the load capacitance, CL, is small, overshoot will be produced when the power is switched on.  
4. As the output pin's current is only a few µA, output voltage will increase should output be pulled-up by means of a resistor.  
■Test Circuits  
Circuit 1  
A
VIN  
VOUT  
VIN  
0.1µF�  
(Tantalum)�  
0.1µF�  
(Tantalum)�  
V
VSS  
Circuit 2  
VIN  
VOUT  
OPEN  
VSS  
A
VIN  
308  
03S_06XC62RP 02.9.12 3:02 PM ページ 309  
XC62RP  
Series  
■Typical Performance Characteristics  
(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT  
XC62RP1602(1.6�  
XC62RP1602(1.6�  
V
IN=2.6V  
VIN=2.6V  
1.70  
1.65  
1.60  
1.55  
1.50  
1.45  
1.70  
1.65  
1.60  
1.55  
1.50  
1.45  
Topr=25℃�  
Topr=25℃�  
30℃�  
30℃�  
80℃�  
80℃�  
0
100  
200  
300  
400  
500  
0
0
0
1
2
3
4
3
Output Current:IOUTµA�  
Output Current:IOUT(mA�  
XC62RP20022�  
XC62RP20022�  
V
IN=3V  
VIN=3V  
2.10  
2.05  
2.00  
1.95  
1.90  
1.85  
2.10  
2.05  
2.00  
1.95  
1.90  
1.85  
30℃�  
30℃�  
80℃�  
80℃�  
Topr=25℃�  
Topr=25℃�  
0
0
0
100  
200  
300  
400  
500  
1
2
3
4
5
6
Output Current:IOUTµA�  
Output Current:IOUT(mA�  
XC62RP2502(2.5�  
XC62RP2502(2.5�  
VIN=3.5V  
VIN=3.5V  
2.60  
2.55  
2.50  
2.45  
2.40  
2.35  
2.60  
2.55  
2.50  
2.45  
2.40  
2.35  
Topr=25℃�  
Topr=25℃�  
80℃�  
30℃�  
30℃�  
80℃�  
100  
200  
300  
400  
500  
2
4
6
8
Output Current:IOUTµA�  
Output Current:IOUT(mA�  
XC62RP30023�  
XC62RP30023�  
V
IN=4V  
VIN=4V  
3.10  
3.05  
3.00  
2.95  
2.90  
2.85  
3.10  
3.05  
3.00  
2.95  
2.90  
2.85  
Topr=25℃�  
80℃�  
Topr=25℃�  
30℃�  
30℃�  
80℃�  
100  
200  
300  
400  
500  
0
2
4
6
8
10  
Output Current:IOUT(mA�  
Output Current:IOUTµA�  
309  
03S_06XC62RP 02.9.12 3:02 PM ページ 310  
XC62RP Series  
(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE  
XC62RP1602(1.6�  
XC62RP1602(1.6�  
I
OUT=100µA  
IOUT=100µA  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
1.70  
1.65  
1.60  
1.55  
1.50  
1.45  
Topr=25℃,80℃�  
Topr=25℃�  
30℃�  
30℃�  
80℃�  
1.0  
1.5  
2.0  
2.5  
3.0  
2
3
4
5
6
Input Voltage:VIN(V�  
Input Voltage:VIN(V�  
3
XC62RP20022�  
XC62RP20022�  
I
OUT=100µA  
IOUT=100µA  
2.5  
2.0  
1.5  
1.0  
0.5  
2.10  
2.05  
2.00  
1.95  
1.90  
1.85  
Topr=  
30℃,25℃�  
80℃�  
Topr=  
30℃,25℃�  
80℃�  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
2
3
3
3
4
5
6
Input Voltage:VIN(V�  
Input Voltage:VIN(V�  
XC62RP2502(2.5�  
XC62RP2502(2.5�  
I
OUT=100µA  
IOUT=100µA  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
2.60  
2.55  
2.50  
2.45  
2.40  
2.35  
Topr=25℃,80℃�  
Topr=25℃�  
30℃�  
30℃�  
80℃�  
1
2
3
4
4
5
6
Input Voltage:VIN(V�  
Input Voltage:VIN(V�  
XC62RP30023�  
XC62RP30023�  
I
OUT=100µA  
IOUT=100µA  
3.5  
3.0  
2.5  
2.0  
3.10  
3.05  
3.00  
2.95  
2.90  
2.85  
Topr=25℃,80℃�  
Topr=25℃�  
30℃�  
30℃�  
1.5  
1.0  
0.5  
80℃�  
5
1
2
3
4
5
4
6
Input Voltage:VIN(V�  
Input Voltage:VIN(V�  
310  
03S_06XC62RP 02.9.12 3:02 PM ページ 311  
XC62RP  
Series  
(3) INPUT/OUTPUT VOLTAGE DIFFERENTIAL vs. OUTPUT CURRENT  
XC62RP1602(1.6�  
XC62RP20022�  
120  
100  
80  
60  
40  
20  
0
120  
100  
80  
60  
40  
20  
0
Topr=25℃�  
Topr=25℃�  
80℃�  
80℃�  
30℃�  
400  
30℃�  
0
100  
200  
300  
500  
0
100  
200  
300  
400  
500  
Output Current:IOUTµA�  
Output Current:IOUTµA�  
3
XC62RP2502(2.5�  
XC62RP30023�  
120  
100  
80  
60  
40  
20  
0
120  
100  
80  
60  
40  
20  
0
Topr=25℃�  
Topr=25℃�  
80℃�  
80℃�  
30℃�  
30℃�  
0
100  
200  
300  
400  
500  
0
100  
200  
300  
400  
500  
Output Current:IOUTµA�  
Output Current:IOUTµA�  
(4) SUPPLY CURRENT vs. INPUT VOLTAGE  
XC62RP1602(1.6�  
XC62RP20022�  
V
IN=2.6V  
8
6
4
2
0
8
6
4
2
0
Topr=25℃�  
80℃�  
80℃�  
30℃�  
30℃�  
2
Topr=25℃�  
4
0
1
3
5
6
0
1
2
3
4
5
6
Input Voltage:VIN(V�  
Input Voltage:VIN(V�  
XC62RP2502(2.5�  
XC62RP30023�  
VIN=3.5V  
VIN=4.0V  
8
8
6
4
2
0
6
4
2
0
80℃�  
Topr=25℃�  
Topr=25℃�  
80℃�  
30℃�  
30℃�  
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input Voltage:VIN(V�  
Input Voltage:VIN(V�  
311  
03S_06XC62RP 02.9.12 3:02 PM ページ 312  
XC62RP Series  
(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE  
XC62RP1602(1.6�  
XC62RP20022�  
VIN=2.6V , IOUT=100µA  
VIN=3V , IOUT=100µA  
1.70  
1.65  
1.60  
1.55  
1.50  
1.45  
2.10  
2.05  
2.00  
1.95  
1.90  
1.85  
40  
20  
0
20  
40  
60  
80  
40  
20  
0
20  
40  
60  
80  
Ambient Temp.:Topr �  
Ambient Temp.:Topr �  
3
XC62RP2502(2.5�  
XC62RP30023�  
VIN=3.5V , IOUT=100µA  
VIN=4V , IOUT=100µA  
2.60  
2.55  
2.50  
2.45  
2.40  
2.35  
3.10  
3.05  
3.00  
2.95  
2.90  
2.85  
40  
20  
0
20  
40  
60  
80  
40  
20  
0
20  
40  
60  
80  
Ambient Temp.:Topr �  
Ambient Temp.:Topr �  
(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE  
XC62RP1602(1.6�  
XC62RP20022�  
VIN=2.6V  
VIN=3V  
6
5
4
3
2
6
5
4
3
2
40  
20  
0
20  
40  
60  
80  
40  
20  
0
20  
40  
60  
80  
Ambient Temp.:Topr �  
Ambient Temp.:Topr �  
XC62RP30023�  
XC62RP2502(2.5�  
VIN=4V  
VIN=3.5V  
7
7
6
5
4
3
6
5
4
3
40  
20  
0
20  
40  
60  
80  
40  
20  
0
20  
40  
60  
80  
Ambient Temp.:Topr �  
Ambient Temp.:Topr �  
312  
03S_06XC62RP 02.9.12 3:02 PM ページ 313  
XC62RP  
Series  
(7) INPUT TRANSIENT RESPONSE 1  
XC62RP20022�  
XC62RP2502(2.5�  
I
OUT=100µA , Topr=25℃ ,C  
=0.1µF  
IOUT=100µA , Topr=25℃ ,=0.1µF  
6
4
2
0
2
4
6
12  
10  
8
6
4
2
0
2
4
6
12  
10  
8
Input Voltage  
Input Voltage  
6
6
4
4
Output Voltage  
Output Voltage  
2
2
0
0
Time(2msec/div�  
Time(2msec/div�  
3
(8) INPUT TRANSIENT RESPONSE 2  
XC62RP20022�  
XC62RP2502(2.5�  
I
OUT=100  
µ
A , Topr=25℃ ,C  
=0.1  
µ
F
IOUT=100µA , Topr=25℃ ,=0.1µF  
5
4
3
2
1
0
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
6
5
4
3
2
1
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
Input Voltage  
Input Voltage  
Output Voltage  
Output Voltage  
Time(2msec/div�  
Time(2msec/div�  
(9) LOAD TRANSIENT RESPONSE  
XC62RP20022�  
XC62RP20022�  
XC62RP2502(2.5�  
V
IN=3V , Topr=25℃ ,C  
=0.1  
µ
F
V
IN=3V , Topr=25℃ ,C  
=0.1  
µ
F
VIN=3.5V , Topr=25℃ ,=0.1µF  
2.2  
2.1  
2.0  
1.9  
1.8  
1.7  
1000  
800  
600  
400  
200  
0
2.2  
2.1  
2.0  
1.9  
1.8  
1.7  
1000  
800  
600  
400  
200  
0
2.7  
2.6  
2.5  
2.4  
2.3  
2.2  
1000  
800  
600  
400  
200  
0
Output Voltage  
Output Voltage  
Output Voltage  
Output Current  
300μA  
Output Current  
Output Current  
100μA  
100μA  
10μA�  
10μA�  
10μA�  
Time(2msec/div�  
Time(2msec/div�  
Time(2msec/div�  
(10) RIPPLE REJECTION  
XC62RP2502(2.5�  
XC62RP2502(2.5�  
V
IN�=3.5VDC 1.0Vp  
pAC , C  
=1000pF�  
V
IN=3.5V , Topr=25℃,C  
=0.1  
µ
F
I
OUT=100  
µ
A , Topr=25℃�  
2.7  
2.6  
2.5  
2.4  
2.3  
2.2  
1000  
800  
600  
400  
200  
0
60  
50  
40  
30  
20  
10  
0
Output Voltage  
Output Current  
300μA  
10μA�  
0.01  
0.1  
1
10  
Time(2msec/div�  
Ripple Frequency:f kHz�  
313  

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