S-812C33AUA-C2N-T2G Seiko Instruments, S-812C33AUA-C2N-T2G Datasheet - Page 29

• 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

Load dependency of undershoot at line transient
V
Rev.4.1
DD
dependency of undershoot at line transient
3 V
2.9 V
2.8 V
0.25
0.20
0.15
0.10
0.05
0.00
0.8
0.6
0.4
0.2
0.0
_00
0
0
V
IN
, V
10
S-812C50B
ON/OFF
V
V
5
TIME (500µs/div)
IN
IN
, V
S-812C50B
, V
=V
ON/OFF
20
ON/OFF
I
OUT
V
OUT(S)
DD
I
OUT
10
S-812C30B
=8→4 V, I
(mA)
(V)
=V
+5 V→V
=10mA, C
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
30
DD
→V
S-812C30B
OUT
OUT(S)
15
OUT(S)
40
C
L
=10 mA
=10 µF
L
=10 µF
+1 V,
+1 V,
Seiko Instruments Inc.
50
20
10 V
5 V
0 V
C
“Ta” dependency of undershoot at line transient
L
dependency of undershoot at line transient
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.30
0.25
0.20
0.15
0.10
0.05
0.00
−50
0
V
V
IN
IN
S-812C50B
, V
, V
10
ON/OFF
ON/OFF
S-812C30B
0
= V
=V
S-812C30B
20
OUT(S)
Ta (°C)
C
OUT(S)
S-812C50B
L
I
OUT
(µF)
+5 V→V
+5 V→V
=10mA, C
30
50
S-812C Series
I
OUT(S)
OUT
OUT(S)
40
L
=10 µF
=10 mA
+1 V,
+1 V,
100
50
29