The HT0740 is a single-channel high-voltage isolated MOSFET driver designed to drive high-side MOSFET switches up to 400V without external power supplies. It uses HVCMOS™ technology to generate an isolated output voltage from a 5V logic input, with ±400V input-to-output isolation and a maximum logic input current of 500 µA. The device is packaged in an 8-lead SOIC and operates from -40°C to +85°C ambient temperature. It meets RoHS compliance and is Pb-free.
HT0740 is a single channel, high voltage, low input current, isolated driver utilizing proprietary HVCMOS® technology. It is designed to drive discrete MOSFETs, configured as high side switches, up to 400V. The HT0740 generates an independent DC isolated voltage across the pair of outputs when the logic input is at a logic high. The HT0740 does not require any external power supplies. The internal supply voltage is supplied from the logic input when it is in the high state.
Additional Features
| Microchip Technology, Inc. | |
|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | HT0740 |
| Product Name | High Voltage Isolated MOSFET Driver |
| Package Type | SOIC-8 |
