S-812C33AUA-C2N-T2G Seiko Instruments, S-812C33AUA-C2N-T2G Datasheet - Page 31

• Manufacturer Part Number: S-812C33AUA-C2N-T2G
• Description: IC, LINEAR VOLT REGULATOR, 3.3V, SOT89-3
• Manufacturer: Seiko Instruments

Specifications of S-812C33AUA-C2N-T2G

• Primary Input Voltage: 5.3V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 120mV
• No. Of Outputs: 1
• No. Of Pins: 3
• Output Current: 50mA
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev.4.1
Load dependency of undershoot at load transient
V
DD
dependency of undershoot at load transient
3 V
2.9 V
0.20
0.15
0.10
0.05
0.00
1.2
1.0
0.8
0.6
0.4
0.2
0.0
_00
0
0
V
IN
=5 V, I
20
TIME (500 µs / div)
5
I
OUT
OUT
=1 µA,→10 mA, C
I
S-812C30B
40
=1 µA→10 mA, C
OUT
I
V
Load
V
IN
DD
=1 µA→I
S-812C50B
, V
10
(mA)
S-812C50B
(V)
S-812C30B
ON/OFF
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
60
Load
=V
15
OUT(S)
, C
80
L
L
=10 µF
=10 µF
L
=10µF
+2 V,
Seiko Instruments Inc.
100
20
10 mA
0 mA
C
“Ta” dependency of undershoot at load transient
L
dependency of undershoot at load transient
0.25
0.20
0.15
0.10
0.05
0.00
0.25
0.20
0.15
0.10
0.05
0.00
−50
0
S-812C30B
10
I
OUT
S-812C50B
0
=1 µA→10 mA, C
V
S-812C30B
20
V
IN
C
Ta (°C)
IN
S-812C50B
, V
L
, V
(µF)
ON/OFF
I
ON/OFF
OUT
30
=1 µA→10 mA
50
=V
=V
S-812C Series
OUT(S)
OUT(S)
40
L
=10 µF
+2 V,
+2 V,
100
50
31