SC1453-1.5ISKTR Ver la hoja de datos (PDF) - Semtech Corporation

Número de pieza

componentes Descripción

Fabricante

SC1453-1.5ISKTR

150mA Ultra Low Dropout Regulator with Low Noise Bypass

Semtech Corporation 

POWER MANAGEMENT

Pin Configuration

Top View

SOT-23-5L

SC1453

Ordering Information

PRELIMINARY

Part Number

SC1453-X.XISKTR (1)(2)

Package

SOT-23-5

Notes:

(1) Where -X.X denotes voltage options. Available

voltages are: 1.5V, 1.8V, 2.5V, 2.7V, 2.8V, 3.0V and 3.3V.

(2) Only available in tape and reel packaging. A reel

contains 3000 devices.

Pin Descriptions

Pin #

1

2

3

4

Pin Name

IN

GND

EN

BYP

5

OUT

Pin Function

Input pin.

Ground pin. Can be used for heatsinking if needed.

Active high enable pin. Connect to IN if not being used.

Reference bypass. Connect a 10nF capacitor (typical, 1nF minimum) between this pin

and GND to reduce output noise.

Regulator output, sourcing up to 150mA.

Block Diagram

ã 2000 Semtech Corp.

4

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