- ​​Pet toys under yuanPololu 1.8V, 500mA Step-Down Voltage Regulator D24V5F1

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Description

  • Pololu 1.8V, 500mA Step-Down Voltage Regulator D24V5F1
  • Reduces input voltages up to 36V to 1.8V output
  • Achieves high efficiency of 80% to 93%
  • Includes power-save mode for light loads
  • Offers short-circuit and thermal protection
  • Measures just 0.5″ × 0.4″ × 0.1″

The Pololu 1.8V, 500mA Step-Down Voltage Regulator D24V5F1 is a compact and efficient DC-to-DC converter designed to reduce input voltages up to 36 V to a stable 1.8 V output. This switching regulator is part of the D24V5Fx family, known for its high efficiency ranging from 80% to 93%, making it ideal for battery-powered, low-power applications. It features a power-save mode for light loads and a low quiescent current draw. The regulator includes short-circuit and over-current protection, as well as thermal shutdown to prevent overheating. It is compatible with solderless breadboards and prototyping setups.

  • 4x1 Straight male header strip
  • 4x1 Right-angle male header strip
  • 13 x 10 x 3 mm (0.5 x 0.4 x 0.1")
  • Input voltage: 3 V to 36 V
  • Fixed output voltage: 1.8 V with 4% accuracy
  • Maximum output current: 500 mA
  • Typical efficiency: 80% to 93%
  • 500 kHz switching frequency (non-power-save mode)
  • 200 μA typical no-load quiescent current
  • Over-current and short-circuit protection
  • Over-temperature shutoff