Pololu Step-Down Voltage Regulator D24V3AHV - PL-2102

Pololu Step-Down Voltage Regulator D24V3AHV - PL-2102 info

Pololu Step-Down Voltage Regulator D24V3AHV generates lower, user-adjustable output voltages from a wide input voltage range of 4.5 to 42 V. It is a switching regulator (also called switched-mode power supply (SMPS) or DC-to-DC converter) and has a typical efficiency of 80%, which is much more efficient than linear voltage regulators, especially when the difference between the input and output voltage is large. The output voltage range is 4V to 25V and it is set using the board’s trimmer potentiometer. The maximum output current of the board is 300mA

Pololu Step-Down Voltage Regulator D24V3AHV has short-circuit protection, and thermal shutdown prevents damage from overheating. The board does not have reverse-voltage protection.

Pololu Step-Down Voltage Regulator D24V3AHV - General Specifications

• Input voltage: 4.5 V to 42 V (note: the input voltage should be at least a few volts above the output voltage)
• Output adjustable from 4V to 25V
• Maximum output current of 300 mA
• 1.25 MHz switching frequency
• 2 mA typical no-load quiescent current
• Integrated over-temperature and over-current shutoff

Pololu Step-Down Voltage Regulator D24V3AHV - Technical Specifications

• Minimum operating voltage: 4.5 V
• Maximum operating voltage: 42 V
• Maximum output current: 300 mA
• Minimum output voltage: 4 V
• Maximum output voltage: 25 V
• Size: 15mm × 10mm × 4 mm
• Weight: 0.8 g

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Pololu Web Site: https://www.pololu.com/product/2102