S-812C32AMC-C2M-T2 View Datasheet(PDF) - Seiko Instruments Inc
Part Name
Description
Manufacturer
S-812C32AMC-C2M-T2 Datasheet PDF : 26 Pages
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Rev.1.0
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C Series
(2) Power-on by ON/OFF pin : S-812C30A (CL=10µF; ceramic capacitor)
VIN=5V, ON/OFF=0 → 5V, IOUT=10mA, CL=10µF
5V
0V
3V
0V
TIME (200 µs/div)
Load dependence of overshoot at power-on
V IN = V OU T(S )+2V , ON/OFF= 0→ V OU T(S )+2V , CL= 10µF
0.8
CL dependence of overshoot at power-on
V IN= V OU T(S )+ 2V ,ON/OFF= 0→ V OU T(S )+ 2V , IOU T= 10m A
0.8
0.6
0.6
0.4
S -812C 50B
0.4
S -812C 50B
0.2
0.0
0.001
S -812C 30B
0.01
0.1
1
IOUT (A)
10 100
0.2
0.0
0
S -812C 30B
10
20
30
40
50
CL (µF)
VDD dependence of overshoot at power-on
V IN = V D D , ON/OFF= 0→ V D D , IOU T= 10m A ,CL= 10µF
0.7
0.6
S -812C 50B
0.5
0.4
Temperature dependence of overshoot at power-on
V IN= V OU T(S )+ 2V ,ON/OFF= 0→ V OU T(S )+ 2V ,IOU T= 10m A ,
CL= 10µF
0.8
0.7
0.6
0.5
0.3
0.4
0.2
0.1
0.0
0
S -812C 30B
5
10
15
VDD (V)
0.3
0.2
0.1
0.0
20
-50
S -812C 30B
S -812C 50B
0 Ta (°C) 50
100
Seiko Instruments Inc.
17
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