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MAX17502 Datasheet Synchronous Step-down DC-dc Converter

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-6245; Rev 0; 5/12 MAX17502 60V, 1A, Ultra-Small, High-Efficiency, Synchronous Step-Down DC-DC.

General Description

The MAX17502 high-efficiency, high-voltage, synchronous step-down DC-DC converter operates over a 4.5V to 60V input voltage range and is designed for a wide range of applications.

The ultra-wide-input operation makes it ideal for not only industrial control and building automation, but also base stations, tele, home entertainment, and automotive applications.

It delivers output currents up to 1A, at output voltages of 3.3V and 5V.

Key Features

  • peak-current-mode control with pulse-width modulation (PWM). The PWM operation ensures constant switching frequency at all operating conditions. The low-resistance, on-chip, pMOS/ nMOS switches ensure high efficiency at full load while minimizing the critical inductances, making the layout a much simpler task compared to discrete solutions. The device offers fixed switching frequency of 600kHz. To reduce input inrush current, the device offers an adjustable voltage soft-start feature with an ext.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
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MAX17502 Distributor