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NCP45521 Datasheet Advanced Load Management

Manufacturer: onsemi

Overview: ecoSWITCHt Advanced Load Management Controlled Load Switch with Low RON NCP45520, NCP45521 The NCP4552x series of load switches provide a ponent and area-reducing solution for efficient power domain switching with inrush current limit via soft start. In addition to integrated control functionality with ultra low on−resistance, these devices offer system safeguards and monitoring via fault protection and power good signaling. This cost effective solution is ideal for power management and hot-swap applications requiring low power consumption in a small footprint.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Advanced Controller with Charge Pump.
  • Integrated N-Channel MOSFET with Low RON.
  • Input Voltage Range 0.5 V to 13.5 V.
  • Soft-Start via Controlled Slew Rate.
  • Adjustable Slew Rate Control (NCP45521).
  • Power Good Signal (NCP45520).
  • Thermal Shutdown.
  • Undervoltage Lockout.
  • Short-Circuit Protection.
  • Extremely Low Standby Current.
  • Load Bleed (Quick Discharge).
  • This is a Pb.
  • Free Device Typical.

More Datasheets from onsemi

Part Number Description
NCP45520 Advanced Load Management
NCP45522 Advanced Load Management
NCP45523 Advanced Load Management
NCP45524 Advanced Load Management
NCP45525 Advanced Load Management
NCP45526 Advanced Load Management
NCP45540 Advanced Load Management
NCP45541 Advanced Load Management
NCP45560 Advanced Load Management
NCP451 3A Ultra-Small Low Ron and Controlled Load Switch

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