HT3420 is 2A 28V Synchronous Buck Converter manufactured by HOTCHIP.
| Part Number | Description |
|---|---|
| HT3401 | P-Channel Enhancement Mode Field Effect Transistor |
| HT3402 | 30V N-Channel MOSFET |
| HT3402S | 40V/2A Constant Voltage & Constant Current Buck Converter |
| HT3406 | 1.5MHz Synchronous Buck Regulator |
| HT3540S | Single-cell Li-ion battery charger |
The HT3420 is a monolithic synchronous buck regulator. The device integrates 95 mΩ MOSFETS that provide 2A continuous load current over a wide operating input voltage of 4.5V to 28V. Current mode control provides fast transient response and cycleby-cycle current limit.
