Semiconductor
SJ7500/P
Pulse Width Modulation
◈ Description
The SJ7500 is a monolithic integrated circuit which includes all the necessary building blocks for the design of pulse width modulate(PWM) switching power supplies, including push-pull, bridge and series configuration.
The precision of
voltage reference is improved up to ±1% through trimming and this provides a better output
voltage regulation.
The device can operate at switching frequencies between 1KHz and 300KHz and output
voltage up to 23V.
The SJ7500 is specified over an operating temperature range of -25℃~+85℃.
◈ Features
◈ Package Type
• Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy
• U...