MPS 3A 4.75V–23V Synchronous Step-Down (Buck) Converter · 340kHz · SOT-23-8 · Mini360 drone power module chip · Up to 96% efficiency
| Parameter | Value |
|---|---|
| Topology | Synchronous PWM buck |
| Input Voltage | 4.75V – 23V |
| Output Current | 3A continuous |
| Output Voltage | 0.925V – 20V (adjustable) |
| Switching Frequency | 340 kHz (fixed) |
| Корпус | SOT-23-8 |
| Peak Efficiency | 96% |
| Рабочая температура | -40°C to +85°C |
| Parameter | Value |
|---|---|
| Feedback Voltage | 0.925V (±1%) |
| OCP | 4.2A cycle-by-cycle |
| Soft Start | Internal (1ms typ) |
| Quiescent Current | 55 µA (run), 1 µA (shutdown) |
| Thermal Shutdown | 150°C |
| Enable Pin | Active high (logic level) |
| Parameter | Value |
|---|---|
| Номер детали | MP2307DN-LF-Z |
| Корпус | SOT-23-8 |
| RoHS | Compliant |
| MOQ | 1 pcs |
| Срок поставки | In Stock |
The MP2307 is MPS's popular synchronous buck converter, famous in the FPV drone community as the chip inside the ubiquitous Mini360 power module. These tiny adjustable buck modules are widely used by drone builders to create 5V or 12V regulated rails from 2S-6S LiPo batteries.
Operating at 340kHz with integrated synchronous rectification, the MP2307 achieves up to 96% efficiency in a compact SOT-23-8 package. The wide 4.75V–23V input range covers 2S (8.4V), 3S (12.6V), 4S (16.8V), and 5S (21V) LiPo packs.
Its small package and high efficiency have made it the go-to buck chip for DIY drone power distribution boards (PDBs) and commercial off-the-shelf drone power modules worldwide.
