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AZ7500E

BCD Semiconductor
Part Number AZ7500E
Manufacturer BCD Semiconductor
Description Pulse-Width-Modulation Controller
Published Jun 19, 2009
Detailed Description www.DataSheet4U.com Data Sheet PULSE-WIDTH-MODULATION CONTROL CIRCUITS General Description The AZ7500E is a voltage mod...
Datasheet PDF File AZ7500E PDF File

AZ7500E
AZ7500E

Overview
www.
DataSheet4U.
com Data Sheet PULSE-WIDTH-MODULATION CONTROL CIRCUITS General Description The AZ7500E is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control.
The AZ7500E consists of a reference voltage circuit, two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, and an output control circuit.
The precision of voltage reference (VREF) is improved up to 1% through trimming and this provides a better output voltage regulation.
The AZ7500E provides for pushpull or single-ended output operation, which can be selected through the output control.
AZ7500E ...


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