171010502

DC to DC Converter by Wurth Elektronik (35 more products)

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171010502 Image

The 171010502 from Wurth Elektronik is a Non-Isolated Buck DC-DC Converter that steps down from an input voltage of 2.5 - 5.5 V to an output voltage of 0.8 - 5.5 V. This buck converter has an output current of up to 1 A. It has a switching frequency of fewer than 4.4 MHz and an efficiency of up to 96%. This REACH-compliant converter consists of a controller, a shielded inductor, and a switching regulator IC with integrated MOSFETs.

This RoHS-compliant converter integrates under-voltage lockout (UVLO), thermal shutdown, cycle-by-cycle current limit, and over-temperature protection circuitries to avoid false operation and over-load-related damages. It is available in a module that measures 3.2 x 2.5 x 1.55 mm and is ideal for a general point of load power supply for low power systems, replacement of linear regulators, DSP and FPGA power supply auxiliary voltages, portable instruments, and battery-powered equipment applications.

Product Specifications

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Product Details

  • Part Number
    171010502
  • Manufacturer
    Wurth Elektronik
  • Description
    Non-Isolated Buck DC-DC Converter for Portable & FPGA Applications

General

  • Type
    Buck/Step down
  • Configuration
    Non-Isolated
  • Number of Output
    Single
  • Input Voltage
    2.5 to 5.5 V
  • Output Voltage 1
    0.8 to 5.5 V
  • Output Current 1
    1 A
  • Efficiency
    96%
  • Operating Temperature
    -40 to 85 Degree C
  • Industry
    Industrial
  • Package Type
    Module
  • Package
    SMD
  • Application
    Portable instruments, Battery powered equipment, Replacement of linear regulators
  • Dimension
    3.2 x 2.5 x 1.55 mm
  • Capacitance
    220 µF
  • Frequency
    4400 kHz
  • Regulation
    0.05 % (Line)
  • Ripple Voltage
    6 to 65 mVpp
  • ROHS
    Yes
  • Weight
    0.04 g
  • Storage Temperature
    -40 to 125 Degree C

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