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MAX17491 Datasheet Single-Phase Synchronous MOSFET

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-5324; Rev 0; 6/10 www.DataSheet4U.com KIT ATION EVALU E L B AVAILA Single-Phase Synchronous MOSFET.

General Description

The MAX17491 is a single-phase synchronous noninverting MOSFET driver.

The MAX17491 is intended to work with controller ICs like the MAX8736, MAX8786, or MAX17030 in multiphase notebook CPU core regulators.

The regulators can either step down directly from the battery voltage to create the core voltage or step down from the main system supply.

Key Features

  • improved zero crossing and UVLO performance over the MAX8791/MAX8791B. The MAX17491 is available in a small, lead-free, 8-pin, 3mm x 3mm TQFN package.
  • 0.5Ω Low-Side On-Resistance.
  • 0.7Ω High-Side On-Resistance.
  • 10ns Minimum Guaranteed Dead Time.
  • Integrated Boost “Diode”.
  • 2V to 24V Input Voltage Range.
  • Selectable Pulse-Skipping Mode.
  • Low-Profile, 3mm x 3mm, TQFN Package Features.
  • Single-Phase Synchronous MOSFET Driver MAX17.