S-812C33AMC-C2NT2G Seiko Instruments, S-812C33AMC-C2NT2G Datasheet - Page 32
![IC REG LDO 50MA 3.3V SOT-23-5](/photos/12/66/126682/s-812c33amc-c2nt2g_sml.jpg)
S-812C33AMC-C2NT2G
Manufacturer Part Number
S-812C33AMC-C2NT2G
Description
IC REG LDO 50MA 3.3V SOT-23-5
Manufacturer
Seiko Instruments
Datasheet
1.S-812C40AMC-C2UT2G.pdf
(53 pages)
Specifications of S-812C33AMC-C2NT2G
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.23V @ 10mA
Number Of Regulators
1
Current - Output
50mA (Min)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
18 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.95 V
Output Current
75 mA
Line Regulation
20 mV
Load Regulation
45 mV
Voltage Regulation Accuracy
2 %
Maximum Power Dissipation
600 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
728-1021-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S-812C33AMC-C2NT2G
Manufacturer:
SII/精工
Quantity:
20 000
32
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C Series
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
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
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
OUT(S)
OUT(S)
40
L
=10 μF
Rev.5.0
+2 V,
+2 V,
100
50
_00