APW7026 - Anpec Electronics Coropration

APW7026 Advanced PWM and Dual Linear Power Controllers

The APW7026 Provides the power control and protection for three output voltages in VGA Card applications. It integrates two PWM controllers, one linear controller as well as the monitoring and protection functions into a single package. One PWM controller (PWM1) regulates the termination voltage VTT(1.25V) with a synchronous-rectified buck converter. The sec.

Features

• 3 Regulated Voltage are provided
• SYNC Switching Power for VTT(1.25V)
• ASYNC Switching Power for NVVDD(2.05V)
• Linear Regulator for FBVDDQ(2.5V) www.DataSheet4U.com General Description The APW7026 Provides the power control and protection for three output voltages in VGA Card applications. It integrates two PWM controllers, one linear controller as well as the monitoring and protection functions into a single package. One PWM controller (PWM1) regulates the termination voltage VTT(1.25V) with a synchronous-rectified buck converter. The second PWM controller (PWM2) supplies the Core power.