PT6610

For assistance or to order, call (800) 531-5782 PT6610 Series 9 AMP 5V STEP-DOWN INTEGRATED SWITCHING REGULATOR SLTS124 (Revised 1/21/2000) Single Device 9A Output Input Voltage Range: 4.5V to 6.0V Adjustable Output Voltage 90% Efficiency Remote Sense Capability Standby Function Over-Temperature Protection The PT6610 series is a high performance +5V family of 14-Pin SIP (Single In-line Package) Integrated Switching Regulators (ISRs), designed for stand alone operation in applications requiring as much as 9A of output current. Only two external capacitors are required for proper operation. Please note that this product does not include short circuit protection. Pin-Out Information Ordering Information PT Series Suffix (PT1234X) Pin Function 1 Remote Sense 2 Do not connect 3 STBY*-Standby PT6611! = +3.3 Volts PT6613! = +2.5 Volts Case/Pin Configuration Heat Spreader Vertical Through-Hole P Horizontal Through-Hole D Heat Spreader with Side Tabs R G Standard Application V oADJ V oSENSE 4 Vin 5 Vin 6 Vin Horizontal Surface Mount E B 14 1 7 GND V IN 4,5,6 PT6610 11,12,13 VOUT 8 GND 9 GND C IN STBY + COM 3 7,8,9,10 + C OUT Q1 COM LOAD C1 = Required 330µF electrolytic (1) C2 = Required 330µF electrolytic (1) Q1= NFET-or Open Collector Gate 10 GND 11 Vout 12 Vout 13 Vout 14 Vout Adjust Pkg Style 400 PT6610 Note: Back surface of product is conducting metal. Specifications Characteristics (Ta = 25°C unless noted) Output Current Input ...