Details, datasheet, quote on part number: S-817A21APF-CUKTFU
PartS-817A21APF-CUKTFU
CategoryPower Management and Supplies => IC Voltage Regulators => IC Linear Voltage Regulators => 7610606
Title2 V FIXED POSITIVE LDO REGULATOR, 0.67 V DROPOUT, PDSO4
Description
CompanySeiko Instruments
DatasheetDownload S-817A21APF-CUKTFU datasheet
Specifications 
Regulator TypeLow Dropout
Output PolarityPositive
Output Voltage TypeFixed
Package TypeOther, HALOGEN AND LEAD FREE, SC-82AB, 4 PIN
Life Cycle StageACTIVE
Output Voltage1.96 to 2.04 volts
VIN3 to 10 volts
Dropout Voltage0.6700 volts

 

Features, Applications

The S-817 Series a 3-terminal positive voltage regulator, developed using CMOS technology. Small ceramic capacitors can be used as the output capacitor, and the S-817 series provides stable operation with low loads down to 1 A. Compared with the conventional voltage regulator, is of low current consumption, and with a lineup of the super small package It is optimal as a power supply of small portable device.

Features

Ultra-low current consumption: Output voltage: Output voltage accuracy: Output current: Operating current: Typ. 1.2 A, Max. 6.0 V, selectable 0.1 V steps. 50 mA capable (3.0 V output product, 75 mA capable (5.0 V output product, V) *1 Dropout voltage: Typ. 160 mV (VOUT 5.0 V, IOUT = 10 mA) Low ESR capacitor Ceramic capacitor F or more can be used as an output capacitor. Short circuit protection for: Series A Excellent Line Regulation: Stable operation at light load 1 A Lead-free, halogen-free*2 *1. Attention should be paid to the power dissipation of the package when the load is large. *2. Refer to " Product Name Structure" for details.

Applications

Power source for battery-powered devices Power source for personal communication devices Power source for home electric/electronic appliances

SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series Block Diagrams
+ - Reference voltage circuit VSS Short circuit protection
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series

The product types and output voltage for the S-817 Series can be selected at the user's request. Refer to the "1. Product Name" for the construction of the product name, "2. Package" regarding the package drawings and "3. Product Name List" for the full product names. 1. Product name 1. S-817A series

x Environmental code U: Lead-free (Sn 100%), halogen-free G: Lead-free (for details, please contact our sales office) IC direction in tape SC-82AB, SOT-23-5 Product name (abbreviation) Package name (abbreviation) : SOT-23-5

Output voltage to 60 (e.g. When the output voltage it is expressed 15) Short circuit protection A: Yes *1. Refer to the tape specifications at the end of this book. *2. Refer to the "3. Product name list".


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