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SLG59M1649V

GreenFET Single P-Channel Reverse Blocking Load Switch

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A 1.6 mm², 23 mΩ / 4 A Load Switch with Reverse-Current Blocking, Fixed VOUT Slew Rate, VOUT discharge, and Active HIGH ON-OFF Control

The SLG59M1649V is a self-powered, high-performance, 23 mΩ pFET load switch designed for 1.5 to 5.5 V power rail applications up to 4 A. When enabled, internal reverse-current protection will quickly open the switch in the event of a reverse-voltage condition is detected (a VOUT + 50 mV > VIN condition opens the switch). Upon the detection of a reverse condition, an open-drain FAULT output is asserted. In the event the VIN voltage is too low, the load switch also contains an internal UVLO threshold monitor to keep or to turn the switch OFF. Designed to operate over a -40 °C to 85 °C range, the SLG59M1649V is available in a RoHS-compliant, ultra-small 1.0 mm x 1.6 mm STDFN package.

Features

Optimized for Notebook/Laptop/Tablet PCs, Smartphones/Wireless Handsets, High-definition Digital Cameras, Set-top Boxes applications

23 mΩ RDSON while supporting 4.0 A

Power supply/input voltage range: 1.5 V ≤ VIN ≤ 5.5 V

Reverse-current/voltage Protection

ON-OFF Control: Active HIGH

Open-drain FAULT Signaling

Fast VOUT Discharge on OFF

Applications

Power-Rail Switching:

  • Notebook/Laptop/Tablet PCs
  • Smartphones/Wireless Handsets
  • High-definition Digital Cameras
  • Set-top Boxes

Point of Sales Pins

GPS Navigation Devices

Package

STDFN-8 (1.0 mm x 1.6 mm x 0.55 mm)

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Datasheets
Name Date Version
SLG59M1649V Datasheet (362.79 KB)
Layout Guides
Name Date Version
SLG59M1649V Layout Guide (270.37 KB)
Simulation Macromodels
Name Date Version
SLG59M1649V LTspice Model (8.66 KB)
SLG59M1649V PSpice Model (3.44 KB)
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Introduction to GreenFET Load Switches

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Introduction to High Voltage GreenFET Load Switches

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Load Switch Webinar Part 1

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Load Switch Webinar Part 2

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A 1.6 mm², 23 mΩ/4 A Single-channel Load Switch with Reverse-Current Blocking, Fixed VOUT Slew Rate, VOUT discharge, and Active HIGH ON-OFF Control. Package: STDFN-8 (1.0 x 1.6 mm).

Price table:

Qty 150-2,999 3,000
Price $0.554 $0.444
SLG59M1649V
$0.554
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Evaluation Board for SLG59M1649V

SLG59M1649V Evaluation Board
$30.00