Datasheet Summary
PWM Buck Controller
- 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 Output
- 8-pin PDIP and SOP packages
- Applications
- Backlight inverter
- LCD Monitor
- XDROM, XDSL Product
- DC/DC converters in puters, etc.
- Pin Assignment
( Top View )
VCC P
1 2 3 4
8 GND 7 CT 6 SS 5 SCP
PDIP/SOP
- Ordering Information
- General Description
The AP2004 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip, mainly designs for power-supply regulator. All the...
