AS1358 Ver la hoja de datos (PDF) - austriamicrosystems AG

Número de pieza

componentes Descripción

Fabricante

AS1358

150mA/300mA, Ultra-Low-Noise, High-PSRR Low Dropout Regulators

austriamicrosystems AG 

AS1358/AS1359

Datasheet - Pinout

4 Pinout

Pin Assignments

Figure 2. Pin Assignments (Top View)

IN 1

5 OUT

AS1358/

GND 2 AS1359

SHDNN 3

4 BYPASS

TSOT23 5-pin

Pin Descriptions

Table 2. Pin Descriptions

Pin Number

1

2

3

Pin Name

IN

GND

SHDNN

4

BYPASS

5

OUT

Description

Unregulated Input Supply.

Ground

Shutdown. Pull this pin low to disable the LDO.

Noise Bypass for Low-Noise Operation. Connect a 10nF capacitor from

this pin to OUT.

Note: This pin is shorted to GND in shutdown mode.

Regulated Output Voltage. Bypass this pin with a capacitor to GND. See

Capacitor Selection and Regulator Stability on page 11 for more details.

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Revision 1.04

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