• Voltage regulator 1.8V @500 Ma ( 4 - 36 v input )

Voltage regulator 1.8V @500 Ma ( 4 - 36 v input )

The D24V5Fx family of buck (step-down) voltage regulators generates lower output voltages from input voltages as high as 36 V. They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and have a typical efficiency between 80% to 93%, which is much more efficient than linear voltage regulators, especially when the difference between the input and output voltage is large.

These regulators have a power-save mode that activates at light loads and a low quiescent (no load) current draw, which make them well suited for low-power applications that are run from a battery.

Quick Spec

  • Input voltage: 3 V to 36 V for output voltages of 1.8 V.
  • [output voltage + dropout voltage] to 36 V for output voltages of 3.3 V and higher (see below for more information on dropout voltage)
  • Fixed 1.8 V with 4% accuracy
  • Maximum output current: 500 mA
  • Typical efficiency of 80% to 93%
  • 500 kHz switching frequency (when not in power-save mode)
  • 200 μA typical no-load quiescent current
  • Integrated over-temperature and over-current shutoff
  • Small size: 0.5″ × 0.4″ × 0.1″ (13 mm × 10 mm × 3 mm)

Shipping List

  • 1 x Voltage regulator 1.8V @500 Ma ( 4 - 36 v input )


Voltage regulator 1.8V @500 Ma ( 4 - 36 v input )

  • Brand: Pololu Electronics
  • Product Code: 2840
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock F111
    Stellenbosch In Stock A0093
  • R79.00 (Inc Tax: R90.85)


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Tags: regulator