BD4269EFJ-C
300mA Output LDO Regulator with 2ch RESET for Automotive
BD4269EFJ-C
BD4269EFJ-C
300mA Output LDO Regulator with 2ch RESET for Automotive
BD4269EFJ-C is a low quiescent voltage regulator with 45V absolute maximum voltage allowing usage in battery direct-connected systems. IC integrates Power on and under-voltage reset and Input voltage reset for VCC or other voltages. Quiescent current is minimized to optimize the system current consumption. Power on and under-voltage reset and Input voltage reset threshold voltage can be adjusted by external resistance. Power on and under-voltage reset delay time can programmed set by external capacitor.
We recommend BD4269UEFJ-C for your new development. It uses different production lines for the purpose of improving production efficiency. Electric characteristics noted in Datasheet does not differ between Production Line.
Product Detail
Functional Safety:
Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
Specifications:
Breakdown Voltage(Max.)[V]
45
ch
1
Vin(Min.)[V]
5.5
Vin(Max.)[V]
45
Vout (Typ.) [V]
5
Vout Precision
±2.0%
Iout(Max.)[A]
0.3
Circuit Current[mA]
0.07
Shutdown Function
No
Thermal Shut-down
Yes
Over Current Protection
Yes
Under Voltage Lock Out
Yes
Load Regulation[mV]
10
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
150
Package Size
4.9x6 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
Features:
- 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.
