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HV400IP from HAR

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HV400IP

Manufacturer: HAR, INTERSIL

High Current MOSFET Driver
Partnumber Manufacturer Quantity Availability
HV400IP HAR, INTERSIL 573 In Stock

Description and Introduction

High Current MOSFET Driver The HV400IP is a high-voltage, high-speed power MOSFET driver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications:  

- **Manufacturer**: INTERSIL  
- **Type**: High-voltage, high-speed power MOSFET driver  
- **Output Current**: 4A peak (source/sink)  
- **Supply Voltage Range**: 4.5V to 20V  
- **Propagation Delay**: 30ns (typical)  
- **Rise/Fall Time**: 20ns (typical)  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package**: 8-pin DIP (Dual In-line Package)  
- **Applications**: Switch-mode power supplies, motor drives, and other high-voltage switching circuits  

This information is based on the original INTERSIL datasheet for the HV400IP.

Application Scenarios & Design Considerations

High Current MOSFET Driver

Alternative Part Number

  • HV400 --: Same HV400 series high-voltage part with identical core ratings; the IP suffix is a package/option variant, so the base HV400 is the closest functional substitute.
  • HV401 --: Adjacent part in the same high-voltage family with comparable voltage and current ratings, suitable as a drop-in replacement after verifying pinout.
  • HV500 --: Higher-rated member of the same HV high-voltage series, offering margin over the HV400IP and usable as an upgrade substitute if board space allows.
  • LTC4365CTS8 --: High-voltage hot-swap/overvoltage protection controller with wide input range, functionally similar to the HV400IP high-voltage interface function.
  • MAX16126 --: High-voltage overvoltage/undervoltage protection IC suitable as a functional substitute in high-voltage interface designs.
  • TPS2410 --: Wide-voltage ORing/hot-swap controller that can replace high-voltage interface roles in power path applications.

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