Description
Data Sheet PULSE-WIDTH-MODULATION CONTROL CIRCUITS General .
Features
AZ7500C
The AZ7500C is a voltage mode pulse width modula-.
Stable 5V Reference Voltage Trimmed to ±1.
Features
* AZ7500C
The AZ7500C is a voltage mode pulse width modula-
* Stable 5V Reference Voltage Trimmed to ±1.0%
tion switching regulator control circuit designed pri-
Accuracy
marily for power supply control.
* Uncommitted Output TR for 200mA Sink or
Source Current
The AZ7500C consists of a
Applications
* SMPS
* Back Light Inverter
* Charger
May 2010 Rev. 1. 8
SOIC-16
Figure 1. Package Type of AZ7500C BCD Semiconductor Manufacturing Limited
1
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
Pin Configuration
M Package (SOIC-16)
1IN + 1 1IN - 2 FEEDBACK 3 DTC 4
CT 5 RT 6 GND 7 C1 8
16 2IN