Automotive 2ch 45 mΩ High-Side Switch with Variable OCD and OCD Mask Function - BV2HC045EFU-C

BV2HC045EFU-C is a 2-ch high-side switch for automotive application. It has built-in over current protection function, thermal shutdown protection function, open load detection function and under voltage lockout function. It is equipped with diagnostic output function for abnormality detection. An external component can arbitrarily set the over current limit and the time to limit to achieve the optimum over current protection for the load.

Part Number | BV2HC045EFU-CE2
Status | Recommended
Package | HSSOP-C16
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes
Functional Safety | FS supportive

Specifications:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Channel Number [ch]

2

Drain-Source Voltage (Max.)[V]

41.0

Output Current[A]

21.0

ON Resistance [mΩ]

45

Over Current Detect [A]

21

Active Clamp Energy [mJ]

35.0

Supply Voltage(Min.)[V]

6

Supply Voltage(Max.)[V]

19

Current consumption(Typ.)[µA]

6000

Thermal Shut Down

Off-Latch

Open Load Detect [V]

3.0

Status Terminal

Available

Junction Temperature Tj (Min.)[°C]

-40

Junction Temperature Tj (Max.)[°C]

150

Features:

  • Dual TSD®: This IC has thermal shutdown (Junction temperature detect) and ΔTj Protection (Power-MOS steep temperature rising detect) .
  • AEC-Q100 Qualified (Grade 1)
  • Built-in Variable Over Current Limit Function
  • Built-in Variable Over Current Mask Time Setting Function.
  • Built-in Open Load Detection Function.
  • Built-in Under Voltage Lockout Function (UVLO)
  • Built-in Diagnostic Output
  • Low On-Resistance RON = 45 mΩ (Typ)
  • Monolithic Power Management IC with Control Unit (CMOS) and Power MOSFET on a Single Chip
  • Low Voltage Operation (VBB = 4.3 V)