SLG59M1446VTR Silego

SLG59M1446V SLG59M1446V Ultra-small Dual 40 m 1.0 A Integrated Power Switch with Discharge General Description Pin Configuration The SLG59M1446V is designed for power switching applica- tions. The part comes with two 40 m 1.0 A rated MOSFETs, 1 8 D2 each controlled by an ON control pin. Each MOSFETs ramp S2 rate is adjustable depending on the input current level of the ON pin. 2 7 ON2 GND The product is packaged in an ultra-small 1.6 x 1.0 mm pack- age. VDD ON1 3 6 Features S1 D1 4 5 Two 40 m 1.0 A MOSFETs Two integrated VGS Charge Pumps 8-pin STDFN User selectable ramp rate with external resistor (Top View) Protected by thermal shutdown Integrated Discharge Resistor Pb-Free / Halogen-Free / RoHS compliant STDFN 8L, 1.0 x 1.6 mm Block Diagram D1 S1 D2 S2 1.0 A 1.0 A VDD 2.5 V to 5.5 V Charge Charge Pump Out Pump Out ON1 CMOS Input ON2 GND Silego Technology, Inc. Rev 1.04 000-0059M1446-104 Revised December 4, 2015SLG59M1446V SLG59M1446V Pin Description Pin Pin Name Type Pin Description 1 D2 MOSFET Drain of Power MOSFET1 Turns on MOSFET1. Configurable slew rate control depending on input 2 ON2 Input current. Turns on MOSFET2. Configurable slew rate control depending on input 3 ON1 Input current. 4 D1 MOSFET Drain of Power MOSFET2 5 S1 MOSFET Source of Power MOSFET2 6 VDD PWR Power Supply 7 GND GND Ground 8 S2 MOSFET Source of Power MOSFET1 Ordering Information Part Number Type Production Flow SLG59M1446V STDFN 8L Industrial, -40 C to 85 C SLG59M1446VTR STDFN 8L (Tape and Reel) Industrial, -40 C to 85 C Application Diagram Current D2 Controls S2 Ramp Rate 3.3 V Control IC R2 VDD GND ON2 Current Controls ON1 Ramp Rate 3.3 V Control IC R1 D1 S1 000-0059M1446-104 Page 2 of 9