S-817A15ANB-CUET2G Seiko Instruments, S-817A15ANB-CUET2G Datasheet - Page 30
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S-817A15ANB-CUET2G
Manufacturer Part Number
S-817A15ANB-CUET2G
Description
IC REG LDO 20MA 1.5V SC-82AB
Manufacturer
Seiko Instruments
Datasheet
1.S-817A33ANB-CUWT2G.pdf
(53 pages)
Specifications of S-817A15ANB-CUET2G
Regulator Topology
Positive Fixed
Voltage - Output
1.5V
Voltage - Input
Up to 10V
Voltage - Dropout (typical)
0.58V @ 10mA
Number Of Regulators
1
Current - Output
20mA (Min)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-70-4, SC-82-4, SOT-323-4, SOT-343
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
12 V
Output Voltage
1.5 V
Output Voltage Tolerance
+/- 2 %
Output Type
Fixed
Dropout Voltage (max)
1.58 V
Output Current
50 mA
Line Regulation
20 mV
Load Regulation
20 mV
Voltage Regulation Accuracy
2 %
Maximum Power Dissipation
400 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S-817A15ANB-CUET2G
Manufacturer:
SEIKO
Quantity:
20 000
1. 4 Load fluctuation S-817A30A/S-817B30A (when using a ceramic capacitor, C
30
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Load current dependencies of overshoot at load
fluctuation
V
DD
(0.2 V/div)
V
OUT
dependencies of overshoot at load fluctuation
30 mA
10 μA
1.5
0.5
0.15
0.05
0.2
0.1
2
1
0
1.E-05
3 V
0
0
I
OUT
1.E-04
V
IN
=30 mA→10 μA,V
=V
2
V
IN
OUT(S)
=V
1.E-03
DD
TIME(20 ms/div)
+2 V, I
, I
4
I
OUT
OUT
V
DD
=10 mA,→10 μA, C
OUT
2V
(A)
(V)
1.E-02
=I
2V
L
IN
→ 10 μA, C
6
5V
=5 V, C
3V
1.E-01
L
8
=1 μF
L
=1 μF
Seiko Instruments Inc.
3V
5V
L
=1 μF
1.E+00
10
C
“Ta” dependencies of overshoot at load fluctuation
L
dependencies of overshoot at load fluctuation
0.8
0.6
0.4
0.2
0.15
0.05
1
0
0.2
0.1
0.01
0
-50
V
IN
3V
=V
2V
OUT(S)
V
IN
+2 V, I
3V
2V
0.1
=V
0
OUT(S)
5V
OUT
C
Ta(°C)
L
L
+2 V, I
=10 mA→10 μA, C
(μF)
=1 μF)
5V
OUT
1
50
=10 mA→10 μA
Rev.5.0
L
=1 μF
100
10
_00