ROHM Product Detail

BM2LD040FJ-C
车载IPD 2ch 低边开关IC,带输出诊断功能

BM2LD040FJ-C是一款用于12V车载应用的2ch低边开关IC。它内置OCP、Dual TSD和Active Clamp功能。它配备了TSD输出诊断功能。

主要规格

 
型号 | BM2LD040FJ-CE2
Status | 推荐品
封装 | SOP-J8
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes

功能安全:

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

特性:

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]

2

ON Resistance(Typ.)[mΩ]

40

ON Resistance(Max.)[mΩ]

102

DC Output Current @Ta=85℃ [A]

2.8

Supply Voltage(Min.)[V]

3

Supply Voltage(Max.)[V]

5.5

Drain-Source Voltage (Max.)[V]

40

Single Pulse Energy 25°C [mJ]

250

Over Current Limit (Min.)[A]

5.5

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]

4.9x6.0 (t=1.65)

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特点:

  • 内置Dual TSD(该IC具有热关断功能(结温检测)和ΔTj保护功能(功率MOSFET温度急剧升高检测))。
  • AEC-Q100认证(Grade1)
  • 内置过流保护功能(OCP)
  • 内置主动钳位功能
  • 可直接通过CMOS逻辑IC等进行控制
  • 导通电阻RDS(ON) = 40mΩ(典型值)(VIN = 5V,IOUT = 2.5A,Tj = 25℃)
  • 单芯片集成控制模块(CMOS)和功率MOSFET的单片电源管理IC
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