PT6605 - Power Trends

PT6605 9AMP ADJUSTABLE INTEGRATED SWITCHING REGULATOR

For assistance or to order, call (800) 531-5782 PT6600 Series 9 AMP ADJUSTABLE INTEGRATED SWITCHING REGULATOR Revised 7/15/98 Application Notes Mechanical Outline Product Selector Guide • Single Device 9A Output • Input Voltage Range: 3.1V to 6.0V • Adjustable Output Voltage • 90% Efficiency • Remote Sense Capability • Standby Function • Over-Temperatur.

Features

= +3.3 Volts † PT6602¨ = +1.5 Volts PT6603¨ = +2.5 Volts Case/Pin Configuration Heat Spreader Vertical Through-Hole P Heat Spreader with Side Tabs R 3 STBY
*-Standby PT6604¨ = +3.6 Volts HorizontalThrough-Hole D G 4 Vin † PT6605¨ = +1.2 Volts Horizontal Surface Mount E B 5 Vin 6 Vin 7 GND † PT6606¨ = +1.8 Volts †3.3V Input Bus Capable 8 GND 9 GND + C1 STBY COM 7,8,9,10 Q1 + C2 10 GND LOAD 11 Vout COM 12 Vout 13 Vout C1 = Required 330µF electrolytic 14 Vout Adjust C2 = Required 330µF electrolytic Q1= NFET-or Open Collector Gate Pkg Style 400 Note: Back surface of product.