BD4x Automotive/Industrial LDO Voltage Regulators

ROHM Semiconductor BD4x Automotive/Industrial LDO Voltage Regulators are low quiescent regulators featuring 45V absolute maximum voltage. These regulators offer an output voltage accuracy of ±2% (3.3V or 5.0V typ.). The BD4x regulators from ROHM Semiconductor are ideal for applications requiring a direct connection to the battery and low current consumption.

Results: 23
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Output Voltage Output Current Number of Outputs Polarity Quiescent Current Input Voltage, Min Input Voltage, Max PSRR / Ripple Rejection - Typ Output Type Minimum Operating Temperature Maximum Operating Temperature Dropout Voltage Qualification Series Packaging
ROHM Semiconductor LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg
2,645In Stock
Cut Tape
$2.31
$1.70
$1.54
$1.37
Reel
$1.10
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 5 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 160 mV AEC-Q100 BD450M2WEFJ-C Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg
1,723In Stock
Cut Tape
$2.31
$1.70
$1.54
$1.37
Reel
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 3.3 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 200 mV AEC-Q100 BD433M2EFJ-C Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators Automotive 500mA 3.3V, Fixed Output LDO Regulators 7,194In Stock
2,000Expected 11/1/2027
Cut Tape
$1.69
$1.21
$1.10
$0.971
Reel
$0.813
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TO-252-3 3.3 V 500 mA 1 Output Positive 38 uA 60 dB Fixed - 40 C + 150 C 250 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators Automotive 500mA 3.3V, Fixed Output LDO Regulators Includes Enable Input 8,000In Stock
4,000Expected 28/12/2026
Cut Tape
$1.63
$1.18
$1.07
$0.945
Reel
$0.789
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TO-252-5 3.3 V 500 mA 1 Output Positive 38 uA 60 dB Fixed - 40 C + 150 C 250 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators Automotive 200mA 3.3V, Fixed Output LDO Regulators: The BD4xxS2-C series are low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5.0V: Typ), 200mA output current and 40uA (Typ) current consum 4,980In Stock
Cut Tape
$1.24
$0.889
$0.802
$0.706
Reel
$0.589
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 3.3 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 200 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators Automotive 200mA 3.3V, Fixed Output LDO Regulators with Enable Input: The BD4xxS2-C series are low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5.0V: Typ), 200mA output current and 40uA (T 3,837In Stock
Cut Tape
$1.24
$0.889
$0.802
$0.706
Reel
$0.589
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 3.3 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 200 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators Automotive 200mA 5.0V, Fixed Output LDO Regulators:The BD4xxS2-C series are low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5.0V: Typ), 200mA output current and 40uA (Typ) current consump 4,446In Stock
Cut Tape
$1.24
$0.889
$0.802
$0.706
Reel
$0.578
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 5 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 160 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators Automotive 200mA 3.3V, Fixed Output LDO Regulators: The BD4xxS2-C series are low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5.0V: Typ), 200mA output current and 40uA (Typ) current consum 1,985In Stock
Cut Tape
$2.07
$1.52
$1.37
$1.22
Reel
$1.02
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 3.3 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 200 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators Automotive 200mA 3.3V, Fixed Output LDO Regulators with Enable Input: The BD4xxS2-C series are low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5.0V: Typ), 200mA output current and 40uA (T 3,906In Stock
Cut Tape
$2.07
$1.52
$1.37
$1.22
Reel
$1.09
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 3.3 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 200 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators Automotive 500mA 3.3V, Fixed Output LDO Regulators: BD433S5EFJ-C is low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5V: Typ), 500mA output current and 38uA (Typ) current consumption. This 1,529In Stock
Cut Tape
$1.54
$1.11
$1.00
$0.885
Reel
$0.741
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 3.3 V 500 mA 1 Output Positive 38 uA 60 dB Fixed - 40 C + 150 C 250 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators Automotive 200mA 5.0V, Fixed Output LDO Regulators with Enable Input: The BD4xxS2-C series are low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5.0V: Typ), 200mA output current and 40uA (T 563In Stock
2,500Expected 25/12/2026
Cut Tape
$1.24
$0.889
$0.802
$0.706
Reel
$0.578
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 5 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 160 mV Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators Automotive 500mA 5.0V, Fixed Output LDO Regulators Includes Enable Input: BD450S5WEFJ-C is low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5V: Typ), 500mA output current and 38uA (Typ) cu 1,302In Stock
Cut Tape
$1.54
$1.11
$1.00
$0.885
Reel
$0.753
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 5 V 500 mA 1 Output Positive 38 uA 60 dB Fixed - 40 C + 150 C 200 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg
6,899In Stock
Cut Tape
$2.48
$1.82
$1.66
$1.48
Reel
$1.25
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 3.3 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 200 mV AEC-Q100 BD433M2FP3-C Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators 500mA LDO Regulator w/volt det 75uA 5V
193In Stock
Cut Tape
$3.51
$2.61
$2.39
$2.14
Reel
$1.94
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 5 V 500 mA 1 Output Positive 75 uA 60 dB Fixed - 40 C + 125 C 250 mV AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators Automotive 500mA 3.3V, Fixed Output LDO Regulators Includes Enable Input: BD433S5WEFJ-C is low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5V: Typ), 500mA output current and 38uA (Typ) cu 140In Stock
2,500Expected 9/12/2026
Cut Tape
$1.54
$1.11
$1.00
$0.885
Reel
$0.753
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 3.3 V 500 mA 1 Output Positive 38 uA 60 dB Fixed - 40 C + 150 C 250 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg
302In Stock
2,000Expected 8/2/2027
Cut Tape
$2.54
$1.88
$1.70
$1.52
Reel
$1.28
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 5 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 160 mV AEC-Q100 BD450M2WFP3-C Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators 500mA 5.0Vout LDO Reg
9In Stock
Cut Tape
$4.07
$3.03
$2.77
$2.49
Reel
$2.28
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 5 V 500 mA 1 Output Positive 40 uA 60 dB Fixed - 40 C + 150 C 250 mV AEC-Q100 BD450M5WFP2-CZ Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators 500mA 5.0Vout LDO Reg
776In Stock
2,000Expected 22/1/2027
Cut Tape
$2.45
$1.80
$1.63
$1.46
Reel
$1.23
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TO-252-J5 5 V 500 mA 1 Output Positive 40 uA 60 dB Fixed - 40 C + 150 C 250 mV AEC-Q100 BD450M5WFPJ-CZ Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg
1,973Expected 9/11/2026
Cut Tape
$2.62
$1.93
$1.75
$1.56
Reel
$1.33
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 3.3 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 200 mV AEC-Q100 BD433M2WFP3-C Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators Automotive 200mA 5.0V, Fixed Output LDO Regulators: The BD4xxS2-C series are low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5.0V: Typ), 200mA output current and 40uA (Typ) current consum
2,000Expected 11/1/2027
Cut Tape
$2.07
$1.52
$1.37
$1.22
Reel
$1.05
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 5 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 160 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators 500mA 3.3Vout LDO Reg
500Expected 4/11/2026
Cut Tape
$4.75
$3.98
$3.63
$3.30
Reel
$2.45
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 3.3 V 500 mA 1 Output Positive 40 uA 60 dB Fixed - 40 C + 150 C 250 mV AEC-Q100 BD433M5WFP2-CZ Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators Automotive 500mA 5.0V, Fixed Output LDO Regulators: BD450S5EFJ-C is low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5V: Typ), 500mA output current and 38uA (Typ) current consumption. This
2,481Expected 4/11/2026
Cut Tape
$1.54
$1.11
$1.00
$0.885
Reel
$0.728
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 5 V 500 mA 1 Output Positive 38 uA 60 dB Fixed - 40 C + 150 C 200 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg
1In Stock
Cut Tape
$2.39
Reel
$1.18
Min.: 1
Mult.: 1
: 2,500
SMD/SMT HTSOP-J8 3.3 V 200 mA 1 Output Positive 40 uA 65 dB Fixed - 40 C + 150 C 200 mV AEC-Q100 BD433M2WEFJ-C Reel, Cut Tape, MouseReel