2A Buck · 4.5–36V · SOT-23-8 · Wide-Vin Drone DCDC
| Part Number | MPQ4420A |
|---|---|
| Manufacturer | Monolithic Power Systems |
| Type | Synchronous Buck |
| Input Voltage | 4.5–36 V |
| Output Voltage | 0.8–24 V adj |
| Output Current | 2 A |
| Switching Freq | 420 kHz |
| Package | SOT-23-8 |
| Operating Temp | −40°C to +125°C |
| RoHS | Yes |
| Vin | 4.5–36 V |
|---|---|
| Vout | 0.8–24 V |
| Iout | 2 A |
| Fsw | 420 kHz |
| Quiescent | 55 µA |
| EN | Enable pin |
|---|---|
| FB | Feedback |
| PG | Power Good |
| Part Number | MPQ4420A |
|---|---|
| Orderable Qty | 1 pcs – 10,000+ pcs |
| Price (1–9 pcs) | Contact for quote |
| Price (10–99 pcs) | Contact for quote |
| Price (100–499 pcs) | Contact for quote |
| Price (500+ pcs) | Best pricing available |
| Lead Time (stock) | 3–7 business days |
| Packaging | Tray / Tape & Reel (T&R) |
| Export Control | EAR99 (No license required) |
The MPQ4420A is a 2A Buck · 4.5–36V · SOT-23-8 · Wide-Vin Drone DCDC from MPS, widely used in UAV and drone applications.
This component is a popular choice among drone engineers for its reliability, performance, and industry ecosystem support. UAVCHIP maintains stock of MPQ4420A for rapid global fulfillment.