Models
- BD450M2EFJ-C PSpice Model
- Unencrypted SPICE Model (Inquiry Form)
2D/3D/CAD
- HTSOP-J8 Footprint / Symbol
- HTSOP-J8 3D STEP Data
BD450M2EFJ-C
200mA 5V, Fixed Output, Low Iq, High-Accuracy LDO Regulator for Automotive
BD450M2EFJ-C
BD450M2EFJ-C
200mA 5V, Fixed Output, Low Iq, High-Accuracy LDO Regulator for Automotive
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.
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]
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)
Features:
- Qualified for Automotive Applications
- Wide Temperature Range: -40℃ to +150℃
- Wide Operating Input Range: 3.0V to 42V
- Low Quiescent Current: 38µA (Typ.)
- Output Current: 500mA
- High Output Voltage Accuracy: ±2%
- Over Current Protection (OCP)
- Thermal Shutdown Protection (TSD)
- AEC-Q100 Qualified(Grade 1)
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.
