BD900N1WEFJ-C
Nano Cap™, QuiCur™, 150mA, 可調輸出 車載LDO穩壓器
BD900N1WEFJ-C
Nano Cap™, QuiCur™, 150mA, 可調輸出 車載LDO穩壓器
Quick Download
Description
BD900N1WEFJ-C是一款採用了Nano Cap™技術的低靜態電流線性穩壓器，非常適用於直接連接電池用的車載系統。本IC的耐壓為45V，輸出電流為150mA，靜態電流為28μA(Typ)，輸出電壓精度為±2.0%。
什麼是Nano Cap™?
Nano Cap™是ROHM自有的一種電源技術，利用該技術，即使輸出電容低至nF級也能進行穩定控制。
什麼是QuiCur™?
QuiCur™是ROHM自有的一種控制技術，利用該技術可更大程度地追求電源IC的響應性能。
Product Detail
Specifications
ch
1
Withstand Voltage (Max.)[V]
45
Vin(Min.)[V]
4.5
Vin(Max.)[V]
42
Iout(Max.)[A]
0.15
Vout Type
Adjustable
Vout Accuracy
±2.0%
Circuit Current[mA]
0.028
Dropout Voltage (Typ.)[V]
0.50(Io=0.1A)
Ripple Rejection [dB]
70
Load Regulation[mV]
0.1%(Io=0 to 150mA)
Output Capacitor[µF]
0.05
Technology
Nano Cap™
Shutdown Function
Yes
Thermal Shut-down
Yes
Over Current Protection
Yes
Over Voltage Protection
No
Under Voltage Lock Out
Yes
Discharge Function
Yes
Soft Start
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Common Standard
AEC-Q100 (Automotive Grade)
Features
- Nano Cap™ Topology
- QuiCur™ Topology
- AEC-Q100(Grade 1)
- Automotive grade
- Over Current Protection(OCP)
- Thermal Shutdown Protection(TSD)
- Under Voltage Lock Out(UVLO)
Videos & Catalogs
