參數(shù)資料
型號: S-1313A19-N4T1U3
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: FIXED POSITIVE LDO REGULATOR, PDSO4
封裝: HALOGEN FREE AND LEAD FREE, SC-82AB, 4 PIN
文件頁數(shù): 1/50頁
文件大小: 641K
代理商: S-1313A19-N4T1U3
S-1313 Series
www.sii-ic.com
SUPER LOW CURRENT CONSUMPTION
LOW DROPOUT CMOS VOLTAGE REGULATOR
Seiko Instruments Inc., 2011
Rev.1.1_00
Seiko Instruments Inc.
1
S-1313 Series, developed by using the CMOS technology, is a positive voltage regulator IC which has the super low current
consumption and the low dropout voltage.
Current consumption is as low as 0.9
μA typ., and ceramic capacitor of 0.1 μF or more can be used as the input and output
capacitor.
It also has high-accuracy output voltage of
±1.0%.
Features
Output voltage:
1.0 V to 3.5 V, selectable in 0.05 V step.
Input voltage:
1.5 V to 5.5 V
High-accuracy output voltage:
±1.0% (1.0 V to 1.45 V output product : ±15 mV)
Dropout voltage:
170 mV typ. (products having the output of 2.8 V, IOUT
= 100 mA)
Low current consumption:
During operation :
0.9
μA typ., 1.35 μA max.
During power-off :
0.1
μA typ., 1.0 μA max.
High output current:
Possible to output 200 mA (at VOUT(S)
≥ 1.4 V, VIN ≥ VOUT(S) + 1.0 V)
*1
Low equivalent series resistance capacitor: A ceramic capacitor of 0.1 μF or more can be used as the output
capacitor.
Built-in overcurrent protection circuit:
Limits overcurrent of output transistor.
Built-in thermal shutdown circuit:
Prevents damage caused by heat.
Built-in ON / OFF circuit:
Ensures long battery life.
Constant current source pull-down is selectable.
Discharge shunt circuit is selectable.
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
Constant-voltage power supply for portable communication devices, digital cameras, and digital audio players
Constant-voltage power supply for battery-powered devices
Constant-voltage power supply for home electric / electronic appliances
Packages
HSNT-4(0808)
SOT-23-5
SC-82AB
相關(guān)PDF資料
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