BV1LE250EFJ-C
Automotive IPD, 1ch Low Side Switch with Output Diagnostic Function

BV1LE250EFJ-C is 1ch low side switch IC for 12V automotive applications. It has built-in OCP, Dual TSD and Active Clamp function. It is equipped with output diagnostic function for TSD.

Product Detail

 
Part Number | BV1LE250EFJ-CE2
Status | Recommended
Package | HTSOP-J8
Packing Type | Taping
Unit Quantity | 2500
Minimum Package Quantity | 2500
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

Low side switches

Generation

GEN2

Qualification Grade

AEC-Q100 (Automotive Grade)

Feature

Standard / Error Flag

Overcurrent Protection

Limitation

Thermal Shut Down

Self-restart

Channel Number [ch]

1

ON Resistance(Typ.)[mΩ]

250

ON Resistance(Max.)[mΩ]

625

Nominal Current(Typ.)[A]

3

Supply Voltage(Min.)[V]

3

Supply Voltage(Max.)[V]

5.5

Drain-Source Voltage (Max.)[V]

40

Single Pulse Energy 25°C [mJ]

500

Over Current Limit (Min.)[A]

3

Under voltage Detection Level(Max.)[V]

3

Current consumption(Typ.)[µA]

100

Junction Temperature Tj (Min.)[°C]

-40

Junction Temperature Tj (Max.)[°C]

150

Package Size [mm]

4.9x6 (t=1)

Find Similar

Features:

  • Built-in Dual TSD(This IC has thermal shutdown(Junction temperature detect) and ΔTj Protection(Power-MOS steep temperature rising detect))
  • AEC-Q100 Qualified(Grade1)
  • Built-in Over Current Protection Function(OCP)
  • Built-in Active Clamp Function
  • Direct Control Enabled from CMOS Logic IC, etc.
  • On Resistance RDS(ON) = 250mΩ(Typ)
    (when VIN = 5V, IOUT = 0.5A, Tj = 25℃)
  • Monolithic Power Management IC with the Control Block(CMOS) and Power MOS FET Mounted on a Single Chip

Supporting Information

 

Overview

The BV1LExxxEFJ-C and BM2LExxxFJ-C series are the industry’s first to combine heat suppression with low ON resistance (difficult to achieve in a compact size), by optimally controlling the number of current-carrying channels using proprietary TDACC™ circuit and device technology. TDACC™ offers increased integration capability, allowing ROHM to report the industry’s first 2 channel 40mΩ (ON resistance) product in the compact SOP-J8 package.
A wide range of ON-resistance values (40/80/160/250mΩ) in both 1 channel and 2 channel configurations are offered to meet diverse customer needs. Furthermore, the contact discharge tolerance of all the products in the family is higher than that of other standard products. This adds to a safer operation inside various electronic equipment types.

Structural Comparison of Power MOSFET in Smart Switch: Standard Product vs ROHM’s Original TDACC

Application Examples

◇ BCMs (Body Control Modules), interior/exterior lamps, engine, transmission, and other automotive electrical systems
◇ Industrial equipment such as PLCs (Programmable Logic Controllers)
Suitable for a wide range of applications in addition to the automotive and industrial systems.

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