Anpec Electronics APW7098
Two- Phase Buck PWM Controller
FEATURES
GENERAL DESCRIPTION
● Voltage-Mode Operation with Current Sharing - Adjustable Feedback Compensation - Fast Load Transient Response● Operate with 8V~13.2V Supply Voltage CC
● Selectable External or Internal 0.6V Reference - ±1.5% Accuracy Over Temperature
● Support Single- and Two-Phase Operations
● 5VCC and Buffered Reference Outputs
● 8~12V Gate Drivers with Internal Bootstrap Diode
● Lossless Inductor DCR Current Sensing
● Selectable Operation Frequency - 150k/300k/400kHz per Phase
● Power-OK Indicator Output - Regulated 1.5V on REFOUT/POK
● Adjustable Over-Current Protection (OCP)
● Accurate Load Line (DROOP) Programming
● Adjustable Soft-Start
● Over-Voltage Protection (OVP)
● Under-Voltage Protection (UVP)
● Over-Temperature Protection (OTP)
● QFN4x4 24-Lead Package (QFN4x4-24A)
● Lead Free and Green Devices Available (RoHS Compliant) Simplified Applica