Models
- BD450M2EFJ-C PSpice Model
- Unencrypted SPICE Model (Inquiry Form)
2D/3D/CAD
- HTSOP-J8 Footprint / Symbol
- HTSOP-J8 3D STEP Data
The BD4xxM2-C series are low quiescent regulators featuring 45 V absolute maximum voltage, and output voltage accuracy of ±2 % ( 3.3 V or 5.0 V: Typ.), 200 mA output current and 40 µA (Typ.) current consumption. These regulators are therefore ideal for applications requiring a direct connection to the battery and a low current consumption.
A logical “HIGH” at the CTL pin enables the device and “LOW” at the CTL pin not enables the device. (Only W: Includes switch) Ceramic capacitors can be used for compensation of the output capacitor phase. Furthermore, these ICs also feature overcurrent protection to protect the device from damage caused by short-circuiting and an integrated thermal shutdown to protect the device from overheating at overload conditions.
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.
Breakdown Voltage(Max.)[V]
45
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)
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.