The ACT43850, a part of Qorvo’s RFPoL (RF Point of Load) regulator family, is a stage device of a pulse load power supply solution for radar-type systems. Together with the companion device ACT43750, the device forms a compact, complete power supply solution for GaN / GaAs RF power amplifier (PA) devices, demanding fast transient, high current pulse load. This solution makes an RF transmitter (TX) module significantly smaller in size/volume, cost, component count and development cycle.
| Qorvo | |
|---|---|
| Product Category | DC-DC Converter Chips |
| Product Number | ACT43850 |
| Product Name | 20 to 55 V / 20 A Output, Compact, Fast Response, Step Down RFPoL (Point of Load) Voltage Regulator |
| Package Type | Other; QFN, 25-pin |
| Output Voltage | 20 to 55 volts |
| Input Voltage | 45 to 150 volts |
