ET9545L

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General Description

ET9545L can disconnect the systems from its output pin (OUT) in case wrong input operating conditions are detected. The system is positive over-voltage protected up to 28V. The internal over-voltage threshold (OVLO) is 6.8V.

ET9545L has internal Thermal-Shutdown Protection and Input Moisture detection.

The device is packaged in advanced full-Green compliant WLCSP12 package.

Features

  • 5.5A Continuous Current Capability
  • Typical RON: 20mΩ N-Channel MOSFET
  • VIN Operating Range: 3.2V to 28V
  • Internal Over-Voltage Lockout: 6.8V
  • Over-Voltage-Protection Response Time: 50ns (TYP)
  • Moisture Detection for VIN
  • Startup Debounce Time: 15ms (TYP)
  • Internal Thermal-Shutdown Protection
  • Surge Immunity to ±80V
  • WLCSP12 (1.55mm×1.10mm 0.4mm pitch ) Package

Technical Documentation

Type Title Format Date
Datasheet ET9545L PDF 2026-09-14

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Samples