BV2HD045EFU-C
Automotive 2ch 45 mΩ High-Side Switch with Variable OCD and OCD Mask Function

BV2HD045EFU-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.

Product Detail

 
Part Number | BV2HD045EFU-CE2
Status | Recommended
Package | HSSOP-C16
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

Specifications:

Type

High side switches

Generation

GEN2

Qualification Grade

AEC-Q100 (Automotive Grade)

Feature

Variable Overcurrent Limit

Overcurrent Protection

Limitation

Thermal Shut Down

Self-restart

Channel Number [ch]

2

ON Resistance(Typ.)[mΩ]

45

ON Resistance(Max.)[mΩ]

100

Nominal Current(Typ.)[A]

21

Supply Voltage(Min.)[V]

6

Supply Voltage(Max.)[V]

28

Drain-Source Voltage (Max.)[V]

41

Single Pulse Energy 25°C [mJ]

35

Over Current Limit (Min.)[A]

21

Under voltage Detection Level(Max.)[V]

4.3

Current consumption(Typ.)[µA]

6000

Open Load Detect [V]

3

Junction Temperature Tj (Min.)[°C]

-40

Junction Temperature Tj (Max.)[°C]

150

Package Size [mm]

4.9x6 (t=1.7)

Find Similar

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 = 45mΩ (Typ)
  • Monolithic Power Management IC with Control Unit (CMOS) and Power MOSFET on a Single Chip
  • Low Voltage Operation (VBB = 4.3V)
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