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SLG59M1658V

GreenFET Single N-Channel Load Switch

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A 125 °C-rated, 1.6 mm², 17 mΩ, 2.5 A Internally-protected Load Switch with Discharge

The SLG59M1658V is a high performance 17 mΩ, 2.5 A single-channel nFET load switch which can operate with a 2.5 V to 5.5 V VDD supply to switch power rails from as low as 0.9 V up to the supply voltage. The SLG59M1658V incorporates two-level overload current protection, thermal shutdown protection, fast output voltage discharge, and in-rush current control which can easily be adjusted by a small external capacitor. Using a proprietary MOSFET design, the SLG59M1658V achieves a stable 17 mΩ RDSON across a wide input voltage range. In addition, the SLG59M1658V’s package also exhibits low thermal resistance for high-current operation using Dialog’s proprietary CuFET™ technology. Fully specified over the -40 °C to 125 °C temperature range, the SLG59M1658V is packaged in a space-efficient, low thermal resistance, RoHS-compliant 1.0 mm x 1.6 mm STDFN package.

Features

Optimized for Enterprise / Embedded Computing Power Rail Switching

Operating Temperature: -40 °C to 125 °C

17 mΩ RDSON while supporting 2.5 A

Power supply: 2.5 V ≤ VDD ≤ 5.5 V

Input voltage range: 0.9 V ≤ VD ≤ VDD

Inrush current control by external capacitor

Over-temperature protection

Two-stage Overcurrent Protection:

  • Fixed-threshold, 4.5 A Active Current Limit
  • Fixed 0.5 A Short-circuit Current Limit

Discharges load when switched OFF

ON-OFF Control: Active HIGH

Applications

Notebook Power Rail Switching

Tablet Power Rail Switching

Smartphone Power Rail Switching

Package

STDFN-8 (1.0 mm x 1.6 mm x 0.55 mm)

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Datasheets
Name Date Version
SLG59M1658V Datasheet (395.89 KB)
Layout Guides
Name Date Version
SLG59M1658V Layout Guide (208.07 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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1.6 mm², 125°C-rated, 2.5 A load switch 0.9 V to VDD input range, adjustable ramp control, fast VOUT discharge, and multiple protection features. Package: STDFN-8 (1.0 x 1.6 mm).

Price table:

Qty 200-2,999 3,000
Price $0.266 $0.214
SLG59M1658V
$0.266
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Evaluation Board for SLG59M1658V

SLG59M1658V Evaluation Board
$30.00