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MAX1760H Datasheet Step-up DC-dc Converter

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-1660; Rev 3; 1/07 EVAALVUAAILTAIOBNLEKIT 0.8A, Low-Noise, 1MHz, Step-Up DC-DC Converter MAX1760/MAX1760H.

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

General Description

The MAX1760/MAX1760H are high-efficiency, low-noise, step-up DC-DC converters intended for use in batterypowered wireless applications.

They combine low quiescent supply current (100µA) with a high 1MHz operating frequency.

Small external components and tiny 10-pin TDFN and µMAX® packages make this device an excellent choice for small hand-held applications.

Key Features

  • Up to 94% Efficiency.
  • 0.7V to 5.5V Input Range.
  • Up to 800mA Output.
  • Fixed 3.3V Output (or Adjustable from 2.5V to 5.5V).
  • PWM Synchronous-Rectified Topology.
  • Low-Noise, Constant-Frequency Operation (1MHz).
  • 0.1µA Logic-Controlled Shutdown.
  • Synchronizable Switching Frequency.
  • Adjustable Current Limit.
  • Adjustable Soft-Start.
  • 10-Pin µMAX Package.
  • 10-Pin 3mm x 3mm TDFN Package Ordering Informa.

MAX1760H Distributor