LDO Voltage Regulators – Mouser Japan

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Ultralow Quiescent Current LDO Regulators

ROHM Semiconductor Ultralow Quiescent Current LDO Regulators are low quiescent regulators featuring 45V or 50V absolute maximum voltage, and output voltage accuracy of ±2%. They have a 200mA or 500mA output current and 6μA, 38µA or 40μA (Typ.) current consumption. These regulators from ROHM are therefore ideal for applications requiring a direct connection to the battery and a low current consumption. Ceramic capacitors can be used for compensation of the output capacitor phase.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage	Output Current	Number of Outputs	Polarity	Quiescent Current	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Qualification	Series	Packaging
LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg BD450M2WEFJ-CE2 ROHM Semiconductor 1: ¥282.4 2,645In Stock NRND	Mfr. Part # BD450M2WEFJ-CE2 Mouser Part # 755-BD450M2WEFJ-CE2 NRND	ROHM Semiconductor	LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	2,645In Stock	Cut Tape ¥282.4 ¥207.6 ¥187.7 ¥167.8 View Reel ¥134.2 ¥157 ¥151.2 ¥150.2 ¥134.2 MouseReel Available	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
LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg BD433M2EFJ-CE2 ROHM Semiconductor 1: ¥282.4 1,723In Stock NRND	Mfr. Part # BD433M2EFJ-CE2 Mouser Part # 755-BD433M2EFJ-CE2 NRND	ROHM Semiconductor	LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	1,723In Stock	Cut Tape ¥282.4 ¥207.6 ¥187.7 ¥167.8 Reel View ¥157 ¥151.2 ¥150.2 ¥140.5 ¥137.5 MouseReel Available	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
LDO Voltage Regulators LDO Regulator BD733L2FP-CE2 ROHM Semiconductor 1: ¥317.3 1,694In Stock 2,000Expected 7/13/2027	Mfr. Part # BD733L2FP-CE2 Mouser Part # 755-BD733L2FP-CE2	ROHM Semiconductor	LDO Voltage Regulators LDO Regulator Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	1,694In Stock 2,000Expected 7/13/2027	Cut Tape ¥317.3 ¥234.2 ¥214.3 ¥191 Reel ¥161.1 View ¥179.4 ¥172.7 ¥157.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TO-252-3	3.3 V	200 mA	1 Output	Positive	6 uA	63 dB	Fixed	- 40 C	+ 125 C	600 mV	AEC-Q100	BD733L2FP	Reel, Cut Tape, MouseReel
LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO BD750L2FP3-CE2 ROHM Semiconductor 1: ¥275.7 6,205In Stock 10,000Expected 12/9/2026	Mfr. Part # BD750L2FP3-CE2 Mouser Part # 755-BD750L2FP3-CE2	ROHM Semiconductor	LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	6,205In Stock 10,000Expected 12/9/2026	Cut Tape ¥275.7 ¥202.6 ¥184.4 ¥162.8 Reel ¥141.2 View ¥153 ¥147.2 ¥146.2 ¥137.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOT-223-4	5 V	200 mA	1 Output	Positive	6 uA	60 dB	Fixed	- 40 C	+ 125 C	400 mV	AEC-Q100	BD750L2FP3	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 500mA 5.0Vout LDO Reg BD450M5WFPJ-CZE2 ROHM Semiconductor 1: ¥299 776In Stock 2,000Expected 1/22/2027	Mfr. Part # BD450M5WFPJ-CZE2 Mouser Part # 755-BD450M5WFPJ-CZE2	ROHM Semiconductor	LDO Voltage Regulators 500mA 5.0Vout LDO Reg Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	776In Stock 2,000Expected 1/22/2027	Cut Tape ¥299 ¥219.3 ¥199.3 ¥177.7 Reel ¥150.2 View ¥167.8 ¥160.8 ¥160.1 ¥149.5 MouseReel Available	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
LDO Voltage Regulators Ultra Low Quiescent Current LDO Reg BD733L5FP-CE2 ROHM Semiconductor 1: ¥387 119In Stock 2,000Expected 3/4/2027	Mfr. Part # BD733L5FP-CE2 Mouser Part # 755-BD733L5FP-CE2	ROHM Semiconductor	LDO Voltage Regulators Ultra Low Quiescent Current LDO Reg Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	119In Stock 2,000Expected 3/4/2027	Cut Tape ¥387 ¥287.4 ¥262.4 ¥234.2 View Reel ¥201 ¥222.6 ¥215.9 ¥210.9 ¥201 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TO-252-3	3.3 V	500 mA	1 Output	Positive	6 uA	63 dB	Fixed	- 40 C	+ 125 C	400 mV	AEC-Q100	BD733L5FP-C	Reel, Cut Tape, MouseReel
LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO BD750L2EFJ-CE2 ROHM Semiconductor 1: ¥350.5 228In Stock NRND	Mfr. Part # BD750L2EFJ-CE2 Mouser Part # 755-BD750L2EFJ-CE2 NRND	ROHM Semiconductor	LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	228In Stock	Cut Tape ¥350.5 ¥257.5 ¥235.9 ¥209.3 View Reel ¥172.7 ¥197.7 ¥191 ¥186 ¥172.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSOP-J8	5 V	200 mA	1 Output	Positive	6 uA	60 dB	Fixed	- 40 C	+ 125 C	400 mV	AEC-Q100	BD750L2EFJ	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg BD433M2WFP3-CE2 ROHM Semiconductor 1: ¥320.6 1,973Expected 11/9/2026	Mfr. Part # BD433M2WFP3-CE2 Mouser Part # 755-BD433M2WFP3-CE2	ROHM Semiconductor	LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	1,973Expected 11/9/2026	Cut Tape ¥320.6 ¥235.9 ¥214.3 ¥191 View Reel ¥162.8 ¥179.4 ¥172.7 ¥162.8 MouseReel Available	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
LDO Voltage Regulators LDO Regulator BD733L2FP3-CE2 ROHM Semiconductor 1: ¥275.7 3,980Expected 1/18/2027	Mfr. Part # BD733L2FP3-CE2 Mouser Part # 755-BD733L2FP3-CE2	ROHM Semiconductor	LDO Voltage Regulators LDO Regulator Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	3,980Expected 1/18/2027	Cut Tape ¥275.7 ¥202.6 ¥184.4 ¥162.8 View Reel ¥138.5 ¥154 ¥148 ¥146.2 ¥138.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOT-223-4	3.3 V	200 mA	1 Output	Positive	6 uA	63 dB	Fixed	- 40 C	+ 125 C	600 mV	AEC-Q100	BD733L2FP3	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 500mA 3.3Vout LDO Reg BD433M5WFP2-CZE2 ROHM Semiconductor 1: ¥579.7 500Expected 11/4/2026	Mfr. Part # BD433M5WFP2-CZE2 Mouser Part # 755-BD433M5WFP2-CZE2	ROHM Semiconductor	LDO Voltage Regulators 500mA 3.3Vout LDO Reg Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	500Expected 11/4/2026	Cut Tape ¥579.7 ¥486.7 ¥443.5 ¥403.6 Reel ¥299 View ¥393.7 ¥294 ¥290.7 ¥289 MouseReel Available	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
LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg BD433M2WEFJ-CE2 ROHM Semiconductor 1: ¥292.3 1In Stock NRND	Mfr. Part # BD433M2WEFJ-CE2 Mouser Part # 755-BD433M2WEFJ-CE2 NRND	ROHM Semiconductor	LDO Voltage Regulators 200mA 3.3V or 5.0V out LDO Reg Learn More about ROHM Semiconductor rohm quiescent ldo	Datasheet	1In Stock	Cut Tape ¥292.3 View Reel ¥144 ¥214.3 ¥194.3 ¥172.7 ¥161.9 ¥155.8 ¥150.3 ¥144 ¥142.5 MouseReel Available	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

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Ultralow Quiescent Current LDO Regulators

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