Description
Data Sheet PULSE-WIDTH-MODULATION CONTROL CIRCUITS General .
Features
AZ7500B/C
The AZ7500B/C is a voltage mode pulse width modu-.
Stable 4.
Features
* AZ7500B/C
The AZ7500B/C is a voltage mode pulse width modu-
* Stable 4.95V/5V Reference Voltage Trimmed to
lation switching regulator control circuit designed pri-
±1.0% Accuracy
marily for power supply control.
* Uncommitted Output TR for 200mA Sink or
Source Current
The AZ7500B/C c
Applications
* SMPS
* Back Light Inverter
* Charger
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SOIC-16
DIP-16
Apr. 2006 Rev. 1. 2
Figure 1. Package Types of AZ7500B/C
BCD Semiconductor Manufacturing Limited
1
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
Pin Configuration
1IN + 1IN FEEDBACK DTC
CT RT
M/P Package (SOIC-1