BV1HJ045EFJ-C
帶輸出異常檢測 1ch高側開關

BV1HJ045EFJ-C是車電用1ch高側開關。內建輸出異常模式,即地線短接檢測(過電流限制功能)、電源短接檢測功能、負載開路檢測功能,以及過熱保護功能、低電壓時輸出OFF功能,具有異常檢出時診斷輸出功能。過電流限制值為5.0A~12.0A。還備有過電流限制值為2.5A~5.5A的BV1HL045EFJ-C。

Product Detail

 
料號 | BV1HJ045EFJ-CE2
狀態 | 推薦品
封裝 | HTSOP-J8
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Channel Number [ch]

1

Output Current[A]

4.0

ON Resistance [mΩ]

45

Over Current Detect [A]

5 to 12

Thermal Shut Down

Recovery

Output Turn on Time [ms]

0.12

Flag Output Delay at Over Current [ms]

0.1

Control Input Logic

Active High

Junction Temperature Tj (Min.)[°C]

-40

Junction Temperature Tj (Max.)[°C]

150

功能:

  • Built-in Dual TSD
    (Two type of built-in temperature protection : Junction temperature, and ΔTj protection that detects sudden temperature rise of the Power-MOS)
  • AEC-Q100 Qualified (Grade 1)
  • Built-in Overcurrent Protection Function (OCP)
  • Built-in Thermal Shutdown Protection Function (TSD)
  • Built-in Open Load Detection Function
  • Built-in Short-to-VBB Detection Function
  • Built-in Low Voltage Output OFF Function (UVLO)
  • Built-in Reverse Battery Connection Protection
  • Built-in Diagnostic Output
  • Low On-Resistance Single Nch MOSFET Switch
  • Monolithic power management IC with control unit (CMOS) and power MOSFET mounted on a single chip

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

2D/3D/CAD

  • HTSOP-J8 Footprint / Symbol
  • HTSOP-J8 3D STEP Data

Packaging & Quality

Manufacturing Data

  • Factory Information