SLG59M1527VTR Dialog Semiconductor

SLG59M1527V Dual 4.5A GreenFET 3 Load Switch General Description Pin Configuration The SLG59M1527V is designed for load switching application. MOS1 D 1 The part comes with two 4.5 A rated MOSFETs switched on by 14 MOS1 S two ON control pins. Each MOSFETs turn on time is indepen- 2 13 MOS1 D MOS1 S dently adjusted by an external capacitor. 3 12 ON MOS1 CAP MOS1 11 Features VDD GND 4 Two 4.5A independent MOSFETs CAP MOS2 ON MOS2 5 10 Two Integrated VGS Charge Pumps MOS2 D 6 9 MOS2 S Two internal discharges per channel for gate and source 7 8 Independent Ramp Control MOS2 S MOS2 D Protected by thermal shutdown with current limit Pb-Free / RoHS Compliant 14-pin STDFN Halogen-Free (Top View) STDFN 14L, 1 x 3 x 0.55 mm Applications Ideal for switching ON and OFF S0 +5.0 and 3.3V power rails with associated support circuitry discharges. Ideal for switching ON and OFF power rails 5V or less. Can use either channel up to 4.5A with combined maximum current of 8.5A Maximum load capacitance of 1000 F for each Channel Source terminal. Block Diagram Do not probe CAP MOS1 (PIN 12) or CAP MOS2 (PIN 10) with low impedance probe. Silego Technology, Inc. Rev 1.04 000-0059M1527-104 Revised March 17, 2016SLG59M1527V Pin Description Pin Pin Name Type Pin Description 1 MOS1 D MOSFET Drain of MOSFET1 2 MOS1 D MOSFET Drain of MOSFET1 (fused with pin 1) 3 ON MOS1 Input Turns on MOS1 (4 M pull down resistor) 4 VDD VDD +5VDD Power 5 ON MOS2 Input Turns on MOS2 (4 M pull down resistor) 6 MOS2 D MOSFET Drain of MOSFET2 7 MOS2 D MOSFET Drain of MOSFET2 (fused with pin 6) 8 MOS2 S MOSFET Source of MOSFET2 (fused with pin 9) 9 MOS2 S MOSFET Source of MOSFET2 10 CAP MOS2 Input Sets ramp and turn on time for MOSFET2 11 GND GND Ground 12 CAP MOS1 Input Sets ramp and turn on time for MOSFET1 13 MOS1 S MOSFET Source of MOSFET1 (fused with pin 14) 14 MOS1 S MOSFET Source of MOSFET1 Ordering Information Part Number Type Production Flow SLG59M1527V STDFN 14L Industrial, -40 C to 85 C SLG59M1527VTR STDFN 14L (Tape and Reel) Industrial, -40 C to 85 C 000-0059M1527-104 Page 2 of 11