Holtek Semiconductor HT45B0016
The HT45B0016 is a two-in-one power half-bridge chip developed by Holtek for wireless charger applications. The half-bridge power stage with integrated NMOS, can work with the HT66FW2230 or HT66FW2350 to achieve complete wireless charger solutions. The VIN input range is 4.5V~25V covering various wireless charger transmitter types.| Part No. | HT45B0016 |
|---|---|
| Datasheet | HT45B0016 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | Wireless Charger Transmitter Power Stage |
| Buy | Stock & Price |
FEATURES
● Integrated Low Side NMOS: RDSON=12mΩ @ VCC=5V● Integrated High Side NMOS: RDSON=30mΩ @ VCC=5V
● Integrated OCP function with over current trigger point adjustable using an external resistor
● Integrated OTP function
● Enable pin (EN) controls the output status
● Package type: 23-pin QFN
GENERAL DESCRIPTION
The HT45B0016 chip can be flexibly used in differenct architectures, a single chip for halfbridge driver LC series resonance and two chips for full-bridge driver LC series resonance. Combined with the HT66FW2230 or HT66FW2350 software arhcitecture, a half-bridge soluti
