AAT1100 Ver la hoja de datos (PDF) - Advanced Analogic Technologies

Número de pieza

componentes Descripción

Fabricante

AAT1100

TRIPLE-CHANNEL PWM CONTROLLER

Advanced Analogic Technologies 

Advanced Analog Technology, Inc.

Timing Chart

AAT1100

VDD

V U PH

VREF

OE1 or OE3

OSC

DTC13

1.0V

0.4V

OUT1 or

OUT3

OE1 or OE3

OSC+ (Note 4)

DTC 13

Regulation O utput

Vr3

SCP

VDD

1.25V

V DD

Vr1 = 1.1 5V

V DTC 13

VOH

100% off

VOL

V O ( reg )

0V

1.25V

t scp

0V

t scp (Short C ircuit Protect T im e)=0.625*Cscp.*106 (sec)

Tim ing Chart for CH 1 or CH 3

N ote 4 : + O scillator w ave form is illustrated as a triangle w ave form . H ow ever it is actually determ ined by

tim e constant of tim ing resistor and capacitor connected to O SC term inal.

– 台灣類比科技股份有限公司 –

– Advanced Analog Technology, Inc. –

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