Description
The Matek PM12S-4A Power Module delivers reliable dual step-down voltage regulation for RC planes, drones, and UAV systems. With a wide 9V–55V input range and TVS protection, it ensures stable performance in demanding applications. OUT-1 offers selectable 5V, 6V, 7.2V, or 12V outputs with 4A continuous/5A peak current, controllable via PWM. OUT-2 provides a fixed 5V at 4A continuous/5A peak. Compact and lightweight at only 18g, this module is ideal for powering flight controllers, servos, and peripherals. Designed for efficiency, durability, and ease of use, it’s a must-have for advanced RC setups.
Specifications:
- Input Range: 9V–55V with TVS protection
- Regulators: Dual independent step-down
- OUT-1 (Vx): Selectable 5V / 6V / 7.2V / 12V, 4A continuous, 5A peak, PWM on/off control
- OUT-2: Fixed 5V, 4A continuous, 5A peak
- Ripple: 20mV @5V 4A, 40mV @12V 4A (VIN=50V)
- Voltage setting via onboard button with LED indicators
- PWM Frequency Range: 50Hz–330Hz, 900–2100 µs
- Dimensions: 50 x 32 x 7mm
- Weight: 18g
- Packing: 1x PM12S-4A (no wires included)
| Name | Value |
|---|---|
| MANUFACTURER | Matek Systems |






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