S-814A53AMC-BDRT2G 查看數據表（PDF） - Seiko Instruments Inc

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S-814A53AMC-BDRT2G

LOW DROPOUT CMOS VOLTAGE REGULATOR

Seiko Instruments Inc 

Rev.2.1_00

LOW DROPOUT CMOS VOLTAGE REGULATOR

S-814 Series

The S-814 Series is a low dropout voltage, high output

voltage accuracy and low current consumption positive

voltage regulator developed utilizing CMOS technology.

Built-in low ON-resistance transistors provide low dropout

voltage and large output current. A shutdown circuit ensures

long battery life.

Various types of output capacitors can be used in the S-814

Series compared with the past CMOS voltage regulators.

(i.e., Small ceramic capacitors can also be used in the S-814

Series.)

The SOT-23-5 miniaturized package and the SOT-89-5

packages are recommended to use for configuring portable

devices and large output current applications, respectively.

„ Features

• Low current consumption

At operation mode:

Typ. 30 μA, Max. 40 μA

At shutdown mode:

Typ. 100 nA, Max. 500 nA

• Output voltage:

0.1 V steps between 2.0 and 6.0 V

• High accuracy output voltage:

• Output current:

• Low dropout voltage:

• Built-in shutdown circuit

±2.0 %

110 mA capable: 3.0 V output product, at VIN=4 V*1

180 mA capable: 5.0 V output product, at VIN=6 V*1

Typ. 170 mV: 5.0 V output product, at IOUT=60 mA

• Built-in short-circuit protection

• Low ESR capacitor, e.g. a ceramic capacitor of 0.47 μF or more, can be used as the output capacitor.

• Small package:

SOT-23-5 and SOT-89-5

• Lead-free products

*1. Attention should be paid to the power dissipation of the package when the output current is large.

„ Applications

• Power source for battery-powered devices, personal communication devices, and home electric/electronic

appliances.

„ Packages

Package Name

SOT-23-5

SOT-89-5

Package

MP005-A

UP005-A

Drawing Code

Tape

MP005-A

UP005-A

Reel

MP005-A

UP005-A

Seiko Instruments Inc.

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