Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3 - 3DMakerWorld, Inc.
Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3 - 3DMakerWorld, Inc.
Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3 - 3DMakerWorld, Inc.

Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3

Regular price $10.70
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Key Features:

  • Fixed 3.3 V output with 4% accuracy
  • Typical efficiency of 80% to 93%
  • 500 kHz switching frequency (when not in power-save mode)
  • Over-current and short-circuit protection, over-temperature shutoff

The compact (0.4" × 0.5") D24V5F3 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 3.3 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 80% and 90% and has a very low dropout, so it can be used with input voltages as low as a few hundred millivolts above 3.3 V. The pins have a 0.1" spacing, making this board compatible with standard solderless breadboards and perfboards.

Item Specifics
1 - PCB
1 - 0.1" 4x1 straight header
1 - 0.1" 4x1 right angle header
Minimum operating voltage: 3.4 V
Maximum operating voltage: 36 V
Maximum output current: 500 mA
Output voltage: 3.3 V
Maximum quiescent current:0.2 mA
Size: 0.5″ × 0.4″ × 0.1″
Weight without header pins: 0.6 g


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