AP2004 - PWM BUCK CONTROLLER
The AP2004 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip, mainly designs for power-supply regulator.
All the functions include an on-chip 1.25V reference output, an error amplifier, an adjustable oscillator, a soft-start, UVLO, SCP circuitry, and a push-pull output circu
AP2004 Features
* PWM Buck Control Circuitry
* Operating voltage can be up to 27V
* Under voltage Lockout (UVLO) Protection
* Short Circuit Protection (SCP)
* Soft-start circuit
* Variable Oscillator Frequency
* 300Khz Max
* 1.25V voltage reference Out
