onsemi NCV68261 Diode & High Side Switch NMOS Controller
onsemi NCV68261 Diode and High Side Switch NMOS Controller has an optional High Side Switch function. This is intended as a lower loss and lower forward voltage replacement for power rectifier diodes and mechanical power switches. The controller operates in conjunction with one or two N-channel MOSFETs. The device sets the ON/OFF state of the transistors based on the state of the Enable pin and the Input-to-Drain differential voltage polarity.
Features
- Operating voltage range up to 32V
- Supports a wide variety of applications
- Immune to 60V load dump pulse
- Can be connected directly to the battery
- Immune to -40V negative transient
- Negative transient surge protection
- Overvoltage protection
- Disconnects the load from the battery at VIN = 35.6V typ
- Enable function
- 3.3V logic compatible thresholds
- Ideal diode function
- Protecting against the reverse current flow (from output to input)
- Reverse Polarity Protection (RPP) function
- Protecting against negative supply
- AEC−Q100 Grade 1 qualified and PPAP capable
- Meets automotive site and change control and AEC Q100 qualification requirements
- High side switch with ideal diode
- High side switch with reverse polarity protection
- These Devices are Pb-free and are RoHS compliant
Applications
- Automotive battery regulation
- Industrial power supply
- Rectifier
- High side switch
- Vehicle control module
Opublikowano: 2022-05-16
| Zaktualizowano: 2022-07-08