Data Sheet
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
General Description
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 consists of a reference voltage circuit, · Single-End or Push-Pull Operation Selected by
two error amplifiers, an on-chip adjustable oscillator, a
Output Control
dead-time control (DTC) comparator, a pulse-steering · Internal Circuitry Prohibits Double Pulse at Either
control flip-flop, and an output control circuit.
The...