Description
Overview
The D24V7F3 is a compact fixed-output step-down voltage regulator module from Pololu’s D24V7Fx family. It is a synchronous buck converter that drops any supply between 4 V and 36 V to a regulated 3.3 V rail at up to 600 mA continuous, with a switching topology that is far more efficient than a linear regulator when the input-to-output difference is large. The module has three connections, VIN, GND and VOUT, on a 0.1 in pitch, and includes short-circuit and over-temperature protection but no built-in reverse-voltage protection.
Technical data
- Topology: Synchronous buck (step-down)
- Output voltage: 3.3 V (4 % accuracy)
- Continuous output current: 600 mA
- Input voltage range: 4 V to 36 V
- Switching frequency: 1.1 MHz (reduced at light load)
- Quiescent current: < 0.01 mA (most of operating range)
- Protection: Short-circuit, over-temperature
- Dimensions: 8.6 Ã 13.7 Ã 4.1 mm
- Weight: 0.5 g
- Connections: VIN, GND, VOUT (0.1 in pitch)
Applications
Deriving a 3.3 V logic rail from a higher battery or bus voltage on embedded control boards, sensor modules, telemetry and payload electronics, robotics and small unmanned platforms where board area and quiescent current matter.
Sourcing from BOLTON
BOLTON Technical Equipment Supplies sources and supplies D24V7F3 against request for quotation for defence, aerospace, UAV/UAS, MRO and industrial programmes across the UAE, Saudi Arabia and Australia. Pricing, lead time and documentation requirements (for example certificate of conformity, manufacturer datasheets or test reports where applicable) are confirmed against your RFQ. Add this item to your RFQ basket to request a quotation.
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