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SLG59M1742C - WLCSP Integrated Power Switch

General Description

The SLG59M1742C is a high-performance 1 A capable, single-channel integrated power switch designed for high-side power control applications up to 1 A.

Key Features

  • High-performance nFET Design:.
  • Low Typical RDSON: 18 mΩ.
  • Steady-state Operating Current: 1 A.
  • Very Low Supply current after startup: < 1 µA.
  • Operating VDD Range: 2.7 V ≤ VDD ≤ 3.6 V.
  • Operating VIN Range: 0.25 V ≤ VIN ≤ 1.5 V.
  • Typical total turn on time: 550 µs.
  • Fast VOUT Discharge.
  • ON/OFF Control: Active HIGH.
  • Operating Temperature: -40 °C to 85 °C.
  • Pb-Free / Halogen-Free / RoHS compliant WLCSP.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SLG59M1742C An Ultra-low Power, RDSON 18 mΩ, 1 A, 0.82 mm2 WLCSP Integrated Power Switch with 550 µs Total Turn-on Time General Description The SLG59M1742C is a high-performance 1 A capable, single-channel integrated power switch designed for high-side power control applications up to 1 A. This feature-rich nFET IPS has been optimized for all small form-factor, single-cell Li-ion applications including smartphone, fitness bands, and watches. Operating from 2.7 V to 3.6 V supplies, the SLG59M1742C’s RDSON is a 18 mΩ and exhibits an input voltage range that extends from 0.25 V to 1.5 V. With a typical 550 µs total turn-on time (adjustable via metal mask from 300 µs to 1 ms), inrush currents at VIN are well behaved.