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90,000 pcs
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90000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MaxLinear XR78020ELTR-F is a 20A integrated power stage featuring a synchronous buck gate driver packaged with half-bridge MOSFETs. This DrMOS (Driver plus MOSFETs) design minimizes parasitic inductances for excellent thermal impedance and EMI performance. It is optimized for power conversions from 12V rails to the low output voltages required by modern processors and memory in computing systems.
The XR78020ELTR-F operates with an input voltage range of 4.5V to 17V and can provide an output current of up to 20A. It features a maximum output voltage of 3.3V and a switching frequency of 1500kHz, with an efficiency of 84%. The device includes integrated features such as UVLO, TMON, IMON, OC, and OT protection, along with high-side short protection.
Packaged in a compact 4x5mm QFN, this integrated power stage is suitable for space-constrained applications. Its design caters to the increasing demand for telemetry in power systems within computing environments. The operating junction temperature range is -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output current is 20A.
The maximum output voltage is 3.3V.
The input voltage range is 4.5V to 17V.
The switching frequency is 1500kHz.
The efficiency is 84%.
The junction temperature range is -40°C to 125°C.
The XR78020ELTR-F is available in a 4x5mm QFN package.