MAX8688 Просмотр технического описания (PDF) - Maxim Integrated

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MAX8688

Digital Power-Supply Controller/Monitor with PMBus Interface

Maxim Integrated 

Digital Power-Supply Controller/Monitor

with PMBus Interface

Typical Operating Characteristics (continued)

(VAVDD = VDVDD = 3.3V, TA = +25°C, unless otherwise noted.)

REFIN MODE SOFT-START

WITH SEQUENCING

MAX8688 toc03

VOUT_4 = 1.8V

VOUT_3 = 1.5V

VOUT_2 = 1.2V

VOUT_1 = 1.0V

0.5V/div

VOUT_4 = 1.8V

VOUT_3 = 1.5V

VOUT_2 = 1.2V

VOUT_1 = 1.0V

REFIN MODE SOFT-STOP

WITH SEQUENCING

MAX8688 toc04

0.5V/div

2ms/div

VOUT_4 = 1.8V

VOUT_3 = 1.5V

VOUT_2 = 1.2V

VOUT_1 = 1.0V

REFIN MODE IMMEDIATE OFF

WITH SEQUENCING

MAX8688 toc05

0.5V/div

2ms/div

REFIN MODE

SOFT-START FROM A3 WITH SEQUENCING

MAX8688 toc06

A3/ONOFF

2V/div

VOUT_1,

VOUT_2 = 1.2V

500mV/div

2ms/div

REFIN MODE

SOFT-STOP FROM A3 WITH SEQUENCING

MAX8688 toc07

A3/ONOFF

2V/div

2ms/div

VOUT_1,

VOUT_2 = 1.2V

500mV/div

2ms/div

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