ROHM Semiconductor BV1HALA5EFJ Load Switch IC

ROHM Semiconductor BV1HALA5EFJ Load Switch IC is a single N-channel MOSFET high-side load switch. This load switch IC features an 8V to 32V input voltage range, 34V breakdown voltage, and 150mΩ typical output ON resistance. The BV1HALA5EFJ IC includes built-in overcurrent protection, thermal shutdown protection, soft-start function, and low power output OFF function. This load switch IC is equipped with an error flag notification pin to indicate thermal shutdown and overcurrent. Typical applications include multifunction machines and TVs, overcurrent monitoring of various power lines, and power management.

Features

  • Low on-resistance single Nch MOSFET switch
  • Variable output soft-start time
  • Overcurrent protection function (latch-Off)
  • Thermal Shutdown Protection function (TSD)
  • Low voltage output OFF function (UVLO)
  • Error flag notification pin
  • 4.9mm x 6mm x 1mm dimension
  • HTSOP-J8 package

Specifications

  • 8V to 32V input voltage range
  • 150mΩ (typical) output ON resistance
  • 0.75A to 2.1A (typical) overcurrent detection
  • 0.5μA (maximum) standby current
  • -40°C to 85°C operating temperature range

Applications

  • Multifunction machine and TV
  • Overcurrent monitoring of various power lines and power management

Application Circuit Diagram

Application Circuit Diagram - ROHM Semiconductor BV1HALA5EFJ Load Switch IC

Block Diagram

Block Diagram - ROHM Semiconductor BV1HALA5EFJ Load Switch IC
Publicado: 2024-05-24 | Actualizado: 2024-06-12