 English |
|
|
|
|
|
|
|
| S-812C_1 Datasheet, PDF (29/52 Pages) Seiko Instruments Inc – HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR | |||
| |||
| ◁ |
Rev.4.0_00
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C Series
VIN, VON/OFF=8â4 V, IOUT=10 mA
10 V
5V
0V
3V
2.9 V
2.8 V
TIME (500µs/div)
Load dependency of undershoot at line transient
VIN, VON/OFF=VOUT(S)+5 VâVOUT(S)+1 V,
0.8
CL=10 µF
0.6
S-812C50B
0.4
0.2
S-812C30B
0.0
0
10
20 30 40 50
IOUT (mA)
CL dependency of undershoot at line transient
VIN, VON/OFF= VOUT(S)+5 VâVOUT(S)+1 V,
0.35
IOUT=10 mA
0.30
0.25
S-812C50B
0.20
0.15
0.10
0.05
S-812C30B
0.00
0
10 20 30 40 50
CL (µF)
VDD dependency of undershoot at line transient
VIN, VON/OFF=VDDâVOUT(S)+1 V,
0.25
IOUT=10mA, CL=10 µF
0.20
0.15
0.10
0.05
S-812C50B S-812C30B
0.00
0
5
10
15
20
VDD (V)
âTaâ dependency of undershoot at line transient
0.30
VIN, VON/OFF=VOUT(S)+5 VâVOUT(S)+1 V,
IOUT=10mA, CL=10 µF
0.25
0.20
S-812C50B
0.15
0.10
0.05
S-812C30B
0.00
â50
0
50
100
Ta (°C)
Seiko Instruments Inc.
29
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese