Datasheet Summary
Synchronous Buck PWM Controller
Features
General Description
- Single 12V Power Supply Required
- Fast Transient Response
- 0~90% Duty Ratio
- 1.2V Reference with 1% Accuracy
- Shutdown Function by Controlling P Pin
Voltage
- Internal Soft-Start (5.1ms) Function
- Voltage Mode PWM Control Design
- Under-Voltage Protection
- 200kHz Fixed Switching Frequency
- SOP-8P Package
- Lead Free and Green Devices Available
(RoHS pliant)
Applications
- Graphics Card
- Mother Board
- SMPS
The APW7064 uses fixed 200kHz switching frequency, voltage mode, synchronous PWM controller which drives dual N-channel MOSFETs. The device integrates the control, monitoring and protection...