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MAX17505 Datasheet 1.7a Synchronous Step-down DC-dc Converter

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX17505 EVALUATION KIT AVAILABLE 4.5V-60V, 1.7A, High-Efficiency, Synchronous Step-Down DC-DC Converter With Internal pensation.

General Description

The MAX17505/MAX17505S high-efficiency, highvoltage, synchro­nously rectified step-down converter with dual integrated MOSFETs operates over a 4.5V to 60V input.

It delivers up to 1.7A and 0.9V to 90%VIN output voltage.

Built-in pensation across the output voltage range eliminates the need for external ponents.

Key Features

  • a peak-current-mode control architecture with a MODE feature that can be used to operate the device in pulse-width modulation (PWM), pulse-frequency modulation (PFM), or discontinuousconduction mode (DCM) control schemes. PWM operation provides constant frequency operation at all loads, and is useful in.

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