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Overview

Description

The SLG59H1019V is a high‑performance 13mΩ NMOS load switch designed to control 4.5V to 25.2V power rails up to 5A. Using a proprietary MOSFET design, the SLG59H1019V achieves a stable 13mΩ RDSON across a wide input voltage range. Combining novel FET design and copper pillar interconnects, the SLG59H1019V package also exhibits a low thermal resistance for high‑current operation. Designed to operate over a -40 °C to 85 °C temperature range, the SLG59H1019V is available in a low thermal resistance, RoHS‑compliant, 1.6mm x 3.0mm STQFN package.

Features

  • Low RDSON: 13mΩ
  • Maximum Continuous Current: 5A
  • Operating Voltage Range: 4.5V ≤ VIN ≤ 25.2V
  • VIN(OVLO): Disabled
  • VIN(UVLO): 3.1V, fixed
  • Capacitor-adjustable Start-up and In-rush Current Control
  • Two-stage Overcurrent Protection:
    • Resistor-adjustable Active Current Limit to 5A
    • Fixed 0.5A Short-circuit Current Limit
  • Fast VOUT Discharge
  • Thermal Shutdown Protection
  • ON-OFF Control: Active HIGH
  • Operating Temperature Range: -40 °C to 85 °C

Comparison

Applications

  • Telecommunications Equipment
  • High-performance Computing
    • Point-of-Load Power Distribution
  • Motor Drives

Documentation

Type Title Date
Datasheet PDF 2.34 MB
Brochure PDF 5.05 MB
Guide PDF 2.77 MB
Application Note PDF 911 KB
Application Note PDF 364 KB
5 items

Design & Development

Software & Tools

Software Downloads

Type Title Date
PCB Design Files ZIP 65 KB
PCB Design Files ZIP 9 KB
PCB Design Files ZIP 221 KB
PCB Design Files ZIP 23 KB
PCB Design Files ZIP 2 KB
PCB Design Files ZIP 61 KB
6 items

Boards & Kits

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Diagram of ECAD Models

Product Options

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