BD4269UEFJ-C
車載用, 300mA, LDO穩壓器 + 2ch RESET
BD4269UEFJ-C
車載用, 300mA, LDO穩壓器 + 2ch RESET
BD4269UEFJ-C是一款45V高耐壓穩壓器,內置用來監控IC輸出電壓下降的複位電路,以及用來監控IC輸入電源電壓或其他電源電壓下降的複位電路。本產品的靜態電流非常低,適合用來進一步降低系統的消耗電流。輸出低電壓復位和電源電壓檢測復位功能可通過外置電阻器來調整檢測電壓。另外,復位信號的恢復延遲時間可以通過外置電容器進行調整。
本系列產品中的BD4269EFJ-C是為提高生產效率而變更生產線後的型號。在新項目選型時,建議選擇該型號。另外,在技術規格書中的保證特性並沒有差異。
Product Detail
功能安全:

規格:
ch
1
Withstand Voltage (Max.)[V]
45
Vin(Min.)[V]
5.5
Vin(Max.)[V]
45
Iout(Max.)[A]
0.3
Vout Type
Fixed
Vout Accuracy
±2.0%
Circuit Current[mA]
0.07
Load Regulation[mV]
10
Shutdown Function
No
Thermal Shut-down
Yes
Over Current Protection
Yes
Under Voltage Lock Out
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Common Standard
AEC-Q100 (Automotive Grade)
功能:
- AEC-Q100 Qualifies(Grade 1)
- Low ESR ceramic capacitors applicable for output.
- Low drop voltage: PDMOS output transistor
- Power on and under-voltage reset
- Sense input comparator for VCC or other voltage
- Adjustable power on and under-voltage reset and Sense input comparator by external resistance
- Programmable reset delay time by external capacitor.