MAX8532 Ver la hoja de datos (PDF) - Maxim Integrated

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MAX8532

Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP

Maxim Integrated 

Low-Noise, Low-Dropout,

200mA Linear Regulator in UCSP

Typical Operating Characteristics (continued)

(VOUT = 2.85V, load = 80mA, VIN = 3.8V, COUT = 2.2µF, CBP = 0.01µF, and CIN = 2.2µF. TA = +25°C, unless otherwise noted.)

LINE TRANSIENT

MAX8532 toc10

LOAD TRANSIENT

VIN = 3.35V, ILOAD = 1mA TO 80mA

MAX8532 toc11

VIN

4.5V

20mV/div

3.5V

VOUT

AC-COUPLED

1V/div

VOUT

20mV/div

AC-COUPLED

40µs/div

LOAD TRANSIENT

NEAR DROPOUT

MAX8532 toc12

20mV/div

VOUT

AC-COUPLED

VIN = VOUT + 0.1V

ILOAD

10µs/div

50mA/div

0

ILOAD

10µs/div

50mA/div

0

VOUT

VSHDN

SHUTDOWN RESPONSE

MAX8532 toc13

2V/div

0

1ms/div

1V/div

0

Bump Description

PIN

NAME

FUNCTION

B3

N.C.

Not Connected

B2

IN

Regulator Input

B1

OUT

Regulator Output. Guaranteed 200mA output current.

A1

GND

Ground

A2

SHDN

Shutdown Input. A logic low shuts down the regulator. Connect to IN for normal operation.

A3

BP

Reference Noise Bypass. Bypass with a 0.01µF ceramic capacitor for reduced noise.

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