參數(shù)資料
型號: S-1323B33PF-N8STFU
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 3.3 V FIXED POSITIVE LDO REGULATOR, 0.65 V DROPOUT, PDSO4
封裝: HALOGEN FREE AND LEAD FREE, SNT-4
文件頁數(shù): 1/28頁
文件大?。?/td> 322K
代理商: S-1323B33PF-N8STFU
S-1323 Series
www.sii-ic.com
HIGH RIPPLE-REJECTION AND SMALL PACKAGE
CMOS VOLTAGE REGULATOR
Seiko Instruments Inc., 2002-2010
Rev.5.0_00
Seiko Instruments Inc.
1
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. Small SNT-4A
and SC-82AB packages realize high-density mounting.
Features
Output voltage:
1.5 V to 5.5 V, selectable in 0.1 V steps.
High-accuracy output voltage:
±1.0%
Low current consumption:
During operation: 70
μA typ., 90 μA max.
During shutdown: 0.1
μA typ., 1.0 μA max.
High peak current capability:
150 mA output is possible (at VIN ≥ VOUT(S) + 1.0 V)
*1
Built-in ON/OFF circuit:
Ensures long battery life.
Low ESR capacitor can be used: A ceramic capacitor of 1.0 μF or more can be used for the output
capacitor.
High ripple rejection:
70 dB typ. (at 1.0 kHz)
Built-in overcurrent protector:
Overcurrent of output transistor can be restricted.
Lead-free, Sn 100%, halogen-free*2
*1. Attention should be paid to the power dissipation of the package when the output current is large.
*2. Refer to “
Product Name Structure” for details.
Applications
Power supply for battery-powered devices
Power supply for personal communication devices
Power supply for home electric/electronic appliances
Power supply for cellular phones
Packages
SNT-4A
SC-82AB
相關(guān)PDF資料
PDF描述
S-1323B53NB-N9MTFU 5.3 V FIXED POSITIVE LDO REGULATOR, 0.65 V DROPOUT, PDSO4
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