BD450M2EFJ-C
200mA 3.3V / 5.0V输出LDO稳压器
BD450M2EFJ-C
BD450M2EFJ-C
200mA 3.3V / 5.0V输出LDO稳压器
BD4xxM2-C系列是45V耐压、输出电压精度±2％、输出电流200mA、消耗电流40µA的低待机电流稳压器，是输出电压为3.3V或5.0V的固定型产品。本IC适合用来降低蓄电池直连系统的消耗电流。可选择有无输出关断功能，相应产品在向CTL端子施加HIGH电压时元件输出ON，施加LOW电压时元件输出OFF。输出相位补偿电容器可使用陶瓷电容器。本IC内置防止因输出短路等发生IC破坏的过电流保护、以及防止因过负荷状态等使IC发生热破坏的过热保护电路。
We recommend BD450U2EFJ-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.
主要规格
功能安全:
类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
特性：
Breakdown Voltage(Max.)[V]
42
ch
1
Vin(Min.)[V]
5.5
Vin(Max.)[V]
42
Vout (Typ.) [V]
5
Vout Precision
±2.0%
Iout(Max.)[A]
0.2
Circuit Current[mA]
0.04
Shutdown Function
No
Thermal Shut-down
Yes
Over Current Protection
Yes
I/O Voltage Difference (Typ.)[V]
0.16(Io=100mA)
Ripple Rejection [dB]
65
Load Regulation[mV]
10(Io=10mA to 100mA )
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
150
Package Size
4.9x6 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
特点：
・Qualified for Automotive Applications・Wide Temperature Range: -40℃ to +150℃
・Wide Operating Input Range: 3.0V to 42V
・Low Quiescent Current: 40μA (Typ.)
・Output Current: 200mA
・High Output Voltage Accuracy: ±2%
・Over Current Protection (OCP)
・Thermal Shutdown Protection (TSD)
・AEC-Q100 Qualified
Evaluation
Board
-
- Reference Design
- REFMOT101
This design consists of a three-hall sensor three-phase brushless DC motor pre-driver and a MOSFET. It is an evaluation board that can drive a brushless DC motor with a supply voltage of 12V (typ) and a motor current of 6A (max) by adding a speed control circuit using a microcontroller to the 3 Hall sensor 3-phase brushless DC motor drive circuit.
