Pololu 12V, 500mA Step-Down Voltage Regulator D24V5F12

Description

• Pololu 12V, 500mA Step-Down Voltage Regulator D24V5F12
• Efficiently converts up to 36V to 12V output
• Includes over-current and thermal protection
• Compatible with solderless breadboards
• Offers 500 kHz switching frequency
• Features low 200 A no-load quiescent current

The Pololu 12V, 500mA Step-Down Voltage Regulator D24V5F12 efficiently converts higher input voltages up to 36 V to a stable 12 V output. This switching regulator is ideal for low-power applications, featuring a power-save mode and low quiescent current draw. It includes over-current and thermal protection to prevent damage from overheating. The regulator is compatible with solderless breadboards and prototyping arrangements, offering flexibility in various electronic projects. Note: Ensure input voltage spikes do not exceed 36 V to avoid damage, and consider using a capacitor for high inductance power supplies.

View moreWhat’s Included

• 1x Pololu 12V, 500mA Step-Down Voltage Regulator D24V5F12

Dimensions

• 13 x 10 x 3 mm (0.5 x 0.4 x 0.1″)

Specifications

• Input voltage: 3 V to 36 V for output voltages of 1.8 V and 2.5 V
• Fixed output voltage: 12 V with 4% accuracy
• Maximum output current: 500 mA
• Typical efficiency: 80% to 93%
• 500 kHz switching frequency (non-power-save mode)
• Typical no-load quiescent current: 200 A
• Over-current and short-circuit protection
• Over-temperature shutoff