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 (KRW) 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
6,139In Stock
Cut Tape
₩2,564.7
₩1,888.3
₩1,719.2
₩1,536
Reel
₩1,296.5
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 200mA 3.3V or 5.0V out LDO Reg
1,723In Stock
Cut Tape
₩2,395.6
₩1,761.5
₩1,592.4
₩1,423.3
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 200mA 3.3V or 5.0V out LDO Reg
2,645In Stock
Cut Tape
₩2,395.6
₩1,761.5
₩1,592.4
₩1,423.3
Reel
₩1,138.6
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 Automotive 500mA 3.3V, Fixed Output LDO Regulators 7,194In Stock
2,000Expected 1/11/2027
Cut Tape
₩1,747.4
₩1,258.4
₩1,138.6
₩1,006.2
Reel
₩842.7
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 12/28/2026
Cut Tape
₩1,691
₩1,224.6
₩1,109
₩979.4
Reel
₩817.3
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
₩1,282.4
₩921.6
₩831.4
₩731.4
Reel
₩610.2
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: 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
₩2,142
₩1,578.3
₩1,423.3
₩1,262.6
Reel
₩1,055.5
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 3,837In Stock
Cut Tape
₩1,282.4
₩921.6
₩831.4
₩731.4
Reel
₩610.2
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
₩1,282.4
₩921.6
₩831.4
₩731.4
Reel
₩598.9
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 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
₩2,142
₩1,578.3
₩1,423.3
₩1,262.6
Reel
₩1,124.5
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
₩1,592.4
₩1,149.9
₩1,038.6
₩917.4
Reel
₩768
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 12/25/2026
Cut Tape
₩1,282.4
₩921.6
₩831.4
₩731.4
Reel
₩598.9
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
₩1,592.4
₩1,149.9
₩1,038.6
₩917.4
Reel
₩780.7
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 500mA LDO Regulator w/volt det 75uA 5V
193In Stock
Cut Tape
₩3,635.7
₩2,705.7
₩2,480.2
₩2,212.4
Reel
₩2,015.2
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 12/9/2026
Cut Tape
₩1,592.4
₩1,149.9
₩1,038.6
₩917.4
Reel
₩780.7
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 2/8/2027
Cut Tape
₩2,635.2
₩1,944.7
₩1,761.5
₩1,578.3
Reel
₩1,330.3
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
₩4,213.5
₩3,142.5
₩2,874.8
₩2,578.8
Reel
₩2,367.5
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 1/22/2027
Cut Tape
₩2,536.6
₩1,860.1
₩1,691
₩1,507.8
Reel
₩1,273.9
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 11/9/2026
Cut Tape
₩2,719.8
₩2,001.1
₩1,817.9
₩1,620.6
Reel
₩1,381
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 1/11/2027
Cut Tape
₩2,142
₩1,578.3
₩1,423.3
₩1,262.6
Reel
₩1,092.1
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 11/4/2026
Cut Tape
₩4,918.1
₩4,129
₩3,762.6
₩3,424.4
Reel
₩2,536.6
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 11/4/2026
Cut Tape
₩1,592.4
₩1,149.9
₩1,038.6
₩917.4
Reel
₩753.9
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
₩2,480.2
Reel
₩1,221.8
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