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SLG59M1748C

GreenFET Single P-Channel Reverse Blocking Load Switch

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A Reverse-blocking, 36 mΩ, 2.2 A pFET load switch in a 0.64 mm² WLCSP

Operating from a 1.6 V to 5 V power supply, the SLG59M1748C is a self-powered, high-performance, 36 mΩ pFET load switch designed for high-side power-rail applications up to 2.2 A. When ON, internal reverse-current protection will quickly open the switch in the event of a reverse-voltage condition is detected (a VOUT > VIN + 32 mV condition opens the switch). When OFF, the pFET’s internal body diode is connected to the higher voltage of VIN/VOUT to prevent reverse-path leakage current. The SLG59M1748C is an ideal pFET load switch in any application where two power sources are likely to be multiplexed to one output.

Features

Low RDSON: 36 mΩ

Continuous IDS: Up to 2.2 A

Wide Input Voltage Range: 1.6 V ≤ VIN ≤ 5.0 V

Low Reverse-voltage Detection Threshold: 35 mV

Reverse-current Block when OFF

  • Bulk Switch to VIN if VIN > VOUT; else to VOUT

Operating Temperature Range: -40 °C to 85 °C

Pb-free/RoHS-Compliant 4L WLCSP

  • 0.8 mm x 0.8 mm x 0.5 mm, 0.4 mm pitch

Other Options Available via Metal Revision

  • Integrated VOUT Discharge Resistor Enabled

Applications

Smartphones

Fitness Bands

Notebook/Tablet PCs

Package

WLCSP-4L (0.8 mm x 0.8 mm x 0.5 mm, 0.4 mm pitch)

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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

WLCSP 4

A Reverse-blocking, 35-mΩ, 2.2-A pFET load switch in a 0.64 mm² WLCSP. Package: WLCSP-4 (0.8 x 0.8 mm).

Price table:

Qty 200-2,999 3,000
Price $0.322 $0.257
SLG59M1748C
$0.322
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Evaluation test board for SLG59M1748C

SLG59M1748C Evaluation Board
$30.00