BD2066FJ
2ch High Side Switch ICs for USB Devices and Memory Cards

USB埠口用的2ch高壓側開關(high side switch)具有限制通用串列匯流排（USB）上的電流的功能。電源開關部內建兩個低Rds ON 的N MOSFET，可以分別流過符合USB標準的500mA電流。另外，還內建過電流檢測、過熱檢測、低電壓鎖定、緩起動功能。

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Product Detail

 
料號 | BD2066FJ-E2
狀態 | 推薦品
封裝 | SOP-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]

2.7

Supply Voltage(Max.)[V]

5.5

Current consumption(Typ.)[µA]

130.0

ON Resistance [mΩ]

80

Channel Number [ch]

2

Control Input Logic

Active High

Over Current Detect [A]

1.5 to 3.0

Output Turn on Time [ms]

0.8

Thermal Shut Down

Recovery

Flag Output Delay at Over Current [ms]

15.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

4.9x6 (t=1.65)

功能:

・內建2個低Rds ON(Typ=80mΩ)的Nch MOSFET電路
・連續輸出負載電流1A
・控制邏輯“High”起動
・緩啓動功能
・過電流檢測、限流電路
・過熱保護電路
・低電壓誤動作防止電路
・開汲極外部通知端子
・開關OFF時的逆流防止
・靜電破壞保護
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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

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

Packaging & Quality

Package Information

  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)