BV1HAL45EFJ (新產品)
34V耐壓 過電流檢測值可變型 1ch 負載開關

BV1HAL45EFJ是在一個電路內建Nch MOSFET的高側負載開關,輸入電壓範圍為8.0V~32.0V。內建過電流保護功能、過熱保護功能、緩啟動功能、低電壓時輸出OFF功能,備有通知過電流和過熱的錯誤FLAG通知端子。單晶片即可實現電源線的電源管理。

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* 本產品是標準級的產品。
本產品不建議使用的車載設備。
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Product Detail

 
料號 | BV1HAL45EFJ-E2
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:

Supply Voltage(Min.)[V]

8

Supply Voltage(Max.)[V]

32.0

Current consumption(Typ.)[µA]

0.5

ON Resistance [mΩ]

45

Channel Number [ch]

1

Control Input Logic

Active High

Over Current Detect [A]

17.4 to 34.6

Output Turn on Time [ms]

60

Thermal Shut Down

Recovery

Flag Output Delay at Over Current [ms]

30.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

4.9x6 (t=1)

功能:

  • Dual TSD (This IC has thermal shutdown function and ΔTj Protection function)
  • Low On-Resistance Single Nch MOSFET Switch
  • Variable Output Soft-Start Time
  • Overcurrent Protection Function (Latch-Off)
  • Thermal Shutdown Protection Function (TSD)
  • Low Voltage Output OFF Function (UVLO)
  • Error Flag Notification Pin

Design Resources

 

Technical Articles

Schematic Design & Verification

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

Thermal Design

  • What Is Thermal Design
  • Basics of Thermal Resistance and Heat Dissipation
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

2D/3D/CAD

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

Packaging & Quality

Package Information

  • Package Information

Manufacturing Data

  • Factory Information