Anpec Electronics APW7015
The APW7015 integrates a PWM controller and Dual linear controller, as well as the monitoring and protection functions into a single package, which provides three controlled power outputs with over-voltage and over-current protections. The PWM controller regulates the DDR reference voltage with a synchronous-rectified buck converter. The linear controller regulates power for microprocessor core voltage and Memory Voltage.| Part No. | APW7015 |
|---|---|
| Datasheet | APW7015 Download |
| Manufacturer |  Anpec Electronics |
| Description | Advanced PWM and Dual Linear Power Controller |
| Buy | Stock & Price |
FEATURES
● 3 Regulated Voltage are providedGENERAL DESCRIPTION
TTL Compatible 3-bit digital-to-analog converter (DAC) that adjusts the output voltage from 1.3VDC to 1.65VDC in 0.05V steps is included in APW7015. The precision reference and voltage-mode PWM control provide ±2% static regulation. The linear controller drives an external N-channel MOSFET to provide adjustable voltage. The APW7015 monitors all the output voltages, and a single Power Good signal is issued when the PWM Voltage is within 10% of the DAC setting and the other output levels are above their under-voltage thresholds. Additional built-in over-voltage protection for the PWM output uses the lower MOSFET to prevent output voltages above 115% of the DAC setting. The PWM over-current function monitors the output current by using the voltage drop across the upper MOSFET’s RDS(ON) ,eliminating the need for a current sensing resistor.● Switching Power for VTT(1.25V)
● Linear1 Regulator for FBVDDQ(2.5V)
● Linear2 Regulato...
