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ROHM Semiconductor BV1LDx Automotive IPD 1ch Low Side Switches

ROHM Semiconductor BV1LDx Automotive IPD 1-channel Low Side Switches are equipped with an output diagnostic function for Thermal Shutdown (TSD). These devices integrate a monolithic Power Management IC (PMIC) with a control block (CMOS) and a power MOSFET on a single chip. The BV1LDx low-side switches exhibit built-in protection functions such as active clamp function, overcurrent, and dual thermal shutdown. These automotive IPD switches offer up to 250mΩ typical on-resistance (RDS(ON)) with 5VIN and 25°C Tj conditions. These low-side switches are available in the HTSOP-J8 package with 4.9mm x 6mm x 1mm dimensions. The AEC-Q100 qualified BV1LDx low-side switches are optimized for 12V automotive applications and are suitable for driving resistive, inductive, and capacitive loads.

Features

  • Built-in dual Thermal Shutdown (TSD)
  • AEC-Q100 qualified
  • Built-in Over Current Protection function (OCP)
  • Built-in active clamp function
  • Direct control enabled from CMOS logic IC
  • Monolithic power management IC with the control block (CMOS) and power MOSFET mounted on a single chip
  • On-resistance RDS(ON):
    • BV1LD040EFJ-C: 40mΩ typical (@5VIN, 2.5A IOUT, 25°C Tj)
    • BV1LD080EFJ-C: 80mΩ typical (@5VIN, 1.5A IOUT, 25°C Tj)
    • BV1LD160EFJ-C: 160mΩ typical (@5VIN, 1A IOUT, 25°C Tj)
    • BV1LD250EFJ-C: 250mΩ typical (@5VIN, 0.5A IOUT, 25°C Tj)

Applications

  • 12V automotive requirements 
  • Driving resistive, inductive, and capacitive loads

Block Diagram

Block Diagram - ROHM Semiconductor BV1LDx Automotive IPD 1ch Low Side Switches

Dimensions

Mechanical Drawing - ROHM Semiconductor BV1LDx Automotive IPD 1ch Low Side Switches
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Parça Numarası Veri Sayfası Çıkış Sayısı Çıkış Akımı Akım Sınırı İşletim Besleme Voltajı Paket / Kasa Alt kategori:
BV1LD040EFJ-CE2 BV1LD040EFJ-CE2 Veri Sayfası 1 Output 5.5 A 8 A 3 V to 5.5 V HTSOP-8 Switch ICs
BV1LD160EFJ-CE2 BV1LD160EFJ-CE2 Veri Sayfası 1 Output 2.5 A 3.6 A 3 V to 5.5 V HTSOP-8 Switch ICs
BV1LD250EFJ-CE2 BV1LD250EFJ-CE2 Veri Sayfası 1 Output 1.3 A 1.9 A 3 V to 5.5 V HTSOP-8 Switch ICs
BV1LD080EFJ-CE2 BV1LD080EFJ-CE2 Veri Sayfası 1 Output 3.8 A 5.5 A 3 V to 5.5 V HTSOP-8 Switch ICs
Yayınlandı: 2024-10-23 | Güncellenmiş: 2024-12-09