BD22441G-C
Automotive 1ch Adjustable Current Limit High Side Switch ICs
BD22441G-C is low on-resistance N-channel MOSFET high-side power switch, optimized for Universal Serial Bus (USB) applications. BD22441G-C is equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Moreover, the range of Current limit threshold can be adjusted from 0.2A to 1.7A by changing the external resistance.
主な仕様
機能安全:
特性:
電源電圧(Min.)[V]
2.8
電源電圧(Max.)[V]
5.5
消費電流(Typ.)[µA]
120
ON抵抗[mΩ]
100
出力チャンネル数[ch]
1
制御入力論理
Active High
過電流検出値[A]
0.2 to 1.7
出力立ち上がり時間[ms]
1
温度保護
Recovery
過電流時Flag出力Delay[ms]
7
動作温度範囲(Min.)[℃]
-40
動作温度範囲(Max.)[℃]
125
パッケージサイズ [mm]
2.9x2.8 (t=1.25)
標準規格
AEC-Q100 (Automotive Grade)
特長:
- AEC-Q100 Qualified(Grade 1)
- Adjustable Current Limit Threshold: 0.2A to 1.7A
- Built-in Low On-Resistance (Typ 100mΩ) N-channel MOSFET Built-in
- Soft-Start Circuit
- Output Discharge Function
- Open-Drain Fault Flag Output
- Thermal Shutdown
- Under-Voltage Lockout
- Reverse Current Protection when Power Switch Off
