S-1323B28NB-N8N-TF Seiko, S-1323B28NB-N8N-TF Datasheet
S-1323B28NB-N8N-TF
Manufacturer Part Number
S-1323B28NB-N8N-TF
Description
Manufacturer
Seiko
Datasheet
1.S-1323B28NB-N8N-TF.pdf
(21 pages)
Specifications of S-1323B28NB-N8N-TF
Date_code
05+
Packing_info
SOT343
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Rev.2.2
Features
Applications
Packages
• Output voltage:
• High-accuracy output voltage:
• Low current consumption:
• High peak current capability:
• Built-in ON/OFF circuit:
• Low ESR capacitor can be used: A ceramic capacitor of 1.0 µF or more can be used for the output
• High ripple rejection:
• Built-in overcurrent protector:
• Small package:
*1. Attention should be paid to the power dissipation of the package when the output current is large.
• Power supply for battery-powered devices
• Power supply for personal communication devices
• Power supply for home electric/electronic appliances
• Power supply for cellular phones
• SC-82AB
HIGH RIPPLE-REJECTION
SMALL PACKAGE CMOS VOLTAGE REGULATOR
_00
(Package drawing code: NP004-A)
1.5 V to 5.5 V, selectable in 0.1 V steps.
±1.0%
During operation: 70 µA typ., 90 µA max.
During shutdown: 0.1 µA typ., 1.0 µA max.
150 mA output is possible (@ V
Ensures long battery life.
capacitor.
70 dB typ. (@ 1.0 kHz)
Overcurrent of output transistor can be restricted.
SC-82AB
Seiko Instruments Inc.
The S-1323 Series is a positive voltage regulator
with a low dropout voltage, high output voltage
accuracy, and low current consumption developed
based on CMOS technology.
A built-in low on-resistance transistor provides a
low dropout voltage and large output current, and
a built-in overcurrent protector prevents the load
current from exceeding the current capacitance of
the output transistor. An ON/OFF circuit ensures a
long battery life. Compared with the voltage
regulators using the conventional CMOS process,
a larger variety of capacitors are available,
including small ceramic capacitors. A small SC-
82AB package realizes high-density mounting.
IN
≥ V
OUT(S)
S-1323 Series
+ 1.0 V)
*1
1
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