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Power Management ICs

Power Management ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many PMIC manufacturers, including Analog Devices, Infineon, Microchip, onsemi, STMicroelectronics, Texas Instruments & more.
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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	Initial Accuracy
AC/DC Converters 1700V 35W (40-1200VDC) INN3947CQ-MR Power Integrations 1: ¥1,594.6 88In Stock 600On Order New Product	Mfr. Part # INN3947CQ-MR Mouser Part # 869-INN3947CQ-MR New Product	Power Integrations	AC/DC Converters 1700V 35W (40-1200VDC) Learn More about Power Integrations innoswitch3 aq 1700v switches	Datasheet	88In Stock 600On Order On Order Ship Dates Mfr. #: INN3947CQ-MR Stock: 88 Can Ship Immediately On Order: 300 Expected 11/4/2026 300 Expected 2/16/2027 Factory Lead-Time: 11 Weeks	Cut Tape ¥1,594.6 ¥1,239.1 ¥1,151.1 ¥1,054.7 Reel ¥1,001.6 View ¥999.9 ¥988.3 Quote	Min.: 1 Mult.: 1 : 300	SMD/SMT	InSOP-24D	5 V to 24 V
LDO Voltage Regulators 1.5A LDO Regulator MCP1827S-3302E/EBVAO Microchip Technology 1: ¥307.3 172In Stock 250Expected 3/2/2027 New Product	Mfr. Part # MCP1827S-3302E/EBVAO Mouser Part # 579-M827S302EEBVAO New Product	Microchip Technology	LDO Voltage Regulators 1.5A LDO Regulator	Datasheet	172In Stock 250Expected 3/2/2027	¥307.3 ¥255.8 ¥232.5	Min.: 1 Mult.: 1	SMD/SMT	DDPAK-3	3.3 V
Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive) MAQ5281-3.3YMME-VAO Microchip Technology 1: ¥383.7 278In Stock New Product	Mfr. Part # MAQ5281-3.3YMME-VAO Mouser Part # 579-MAQ52813YMMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)	Datasheet	278In Stock	¥383.7 ¥318.9 ¥292.3	Min.: 1 Mult.: 1	SMD/SMT	MSOP-8	3.3 V
LDO Voltage Regulators 1A Low Voltage Low lq LDO MCP1726-1202E/SNVAO Microchip Technology 1: ¥162.8 348In Stock New Product	Mfr. Part # MCP1726-1202E/SNVAO Mouser Part # 579-MP17261202ESNVAO New Product	Microchip Technology	LDO Voltage Regulators 1A Low Voltage Low lq LDO	Datasheet	348In Stock	¥162.8 ¥134.5 ¥134.2	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	1.2 V
LDO Voltage Regulators 1.5A LOW VOLTAGE LDO MCP1727-ADJE/MFVAO Microchip Technology 1: ¥184.4 411In Stock New Product	Mfr. Part # MCP1727-ADJE/MFVAO Mouser Part # 579-M727-ADJEMFVAO New Product	Microchip Technology	LDO Voltage Regulators 1.5A LOW VOLTAGE LDO	Datasheet	411In Stock	¥184.4 ¥152.8 ¥137.9	Min.: 1 Mult.: 1	SMD/SMT	DFN-8
Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive) MAQ5282-3.3YMME-VAO Microchip Technology 1: ¥418.6 290In Stock New Product	Mfr. Part # MAQ5282-3.3YMME-VAO Mouser Part # 579-MAQ52823YMMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)	Datasheet	290In Stock	¥418.6 ¥352.1 ¥318.9	Min.: 1 Mult.: 1	SMD/SMT	MSOP-8	3.3 V
LDO Voltage Regulators LDO Low Voltage Standard X2-DFN1010-4 T&R 5K AP7343D-33FS4-7 Diodes Incorporated 1: ¥19.9 4,495In Stock New Product	Mfr. Part # AP7343D-33FS4-7 Mouser Part # 621-AP7343D-33FS4-7 New Product	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard X2-DFN1010-4 T&R 5K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	4,495In Stock	Cut Tape ¥19.9 ¥12.3 ¥10.8 ¥9.1 ¥8.3 Reel ¥8.3 MouseReel Available	Min.: 1 Mult.: 1 Max.: 451 : 5,000	SMD/SMT	DFN1010-4	3.3 V
Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive) MAQ5283-5.0YME-VAO Microchip Technology 1: ¥400.3 417In Stock New Product	Mfr. Part # MAQ5283-5.0YME-VAO Mouser Part # 579-MAQ528350YMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)	Datasheet	417In Stock	¥400.3 ¥333.9 ¥302.3	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	5 V
Battery Management 1-cell Li-ion Battery Protection IC with High-accuracy Overcurrent Detection and Selectable RESET Function R5613L117GG-TR Nisshinbo 1: ¥229.2 2,983In Stock 10,000Expected 1/5/2027	Mfr. Part # R5613L117GG-TR Mouser Part # 848-R5613L117GG	Nisshinbo	Battery Management 1-cell Li-ion Battery Protection IC with High-accuracy Overcurrent Detection and Selectable RESET Function Learn More about Nisshinbo r5613l battery protection ic	Datasheet	2,983In Stock 10,000Expected 1/5/2027	Cut Tape ¥229.2 ¥166.1 ¥150.3 ¥132.9 View Reel ¥108.1 ¥124.4 ¥119.4 ¥114.1 ¥111 ¥108.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN1616-8B
Battery Management Li-Ion/Li-Poly Charg Mgnt 4.2V Vreg out MCP73831-2ACI/MC Microchip Technology 1: ¥131.2 57,376In Stock	Mfr. Part # MCP73831-2ACI/MC Mouser Part # 579-MCP73831-2ACI/MC	Microchip Technology	Battery Management Li-Ion/Li-Poly Charg Mgnt 4.2V Vreg out Learn More about Microchip Technology microchip mcp73831 2 controllers	Datasheet	57,376In Stock	¥131.2 ¥128.7 ¥108	Min.: 1 Mult.: 1	SMD/SMT	DFN	4.2 V
LDO Voltage Regulators Ultra Small Single 150mA LDO MIC5365-1.8YC5-TR Microchip Technology 1: ¥19.9 173,610In Stock	Mfr. Part # MIC5365-1.8YC5-TR Mouser Part # 998-MIC5365-1.8YC5TR	Microchip Technology	LDO Voltage Regulators Ultra Small Single 150mA LDO Learn More about Microchip Technology microchip telehealth medical	Datasheet	173,610In Stock	Cut Tape ¥19.9 ¥17.9 Reel ¥14.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	1.8 V
Switching Controllers Wide Inp Non-Sync Buck DC/DC Cntrlr TPS40200SHKJ Texas Instruments 1: ¥39,183 390In Stock	Mfr. Part # TPS40200SHKJ Mouser Part # 595-TPS40200SHKJ	Texas Instruments	Switching Controllers Wide Inp Non-Sync Buck DC/DC Cntrlr	Datasheet	390In Stock	¥39,183 ¥38,372.4 ¥34,415.9	Min.: 1 Mult.: 1	SMD/SMT	CFP-8	700 mV to 46 V
Switching Voltage Regulators VDRM 3A 6-42V Input TO263-7EP0.8-6VOut 171030601 Wurth Elektronik 1: ¥2,906.8 2,389In Stock	Mfr. Part # 171030601 Mouser Part # 710-171030601	Wurth Elektronik	Switching Voltage Regulators VDRM 3A 6-42V Input TO263-7EP0.8-6VOut Learn More about Wurth Elektronik wurth magi3c vdrm modules	Datasheet	2,389In Stock	Cut Tape ¥2,906.8 Reel ¥2,807.1 ¥2,744 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	TO-263-7	800 mV to 6 V
LDO Voltage Regulators 300 MA CMOS LOW DRO POUT R NCP115ASN330T2G onsemi 1: ¥24.9 392,253In Stock	Mfr. Part # NCP115ASN330T2G Mouser Part # 863-NCP115ASN330T2G	onsemi	LDO Voltage Regulators 300 MA CMOS LOW DRO POUT R Learn More about onsemi ncp115 ldo regulator	Datasheet	392,253In Stock	Cut Tape ¥24.9 ¥16.4 ¥15.1 ¥12.8 Reel ¥8.3 View ¥11.6 ¥11 ¥9.8 ¥8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
Supervisory Circuits 2.7V VOLT DETECTOR IC BD5227G-2CGTR ROHM Semiconductor 1: ¥142.8 10,838In Stock	Mfr. Part # BD5227G-2CGTR Mouser Part # 755-BD5227G-2CGTR	ROHM Semiconductor	Supervisory Circuits 2.7V VOLT DETECTOR IC Learn More about ROHM Semiconductor rohm voltage detectors	Datasheet	10,838In Stock	Cut Tape ¥142.8 ¥102.6 ¥92.4 ¥81.2 Reel ¥65.9 View ¥75.7 ¥72.6 ¥69.9 ¥64.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SSOP-5
Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD APM81803KNBJSR Allegro MicroSystems 1: ¥604.6 2,944In Stock	Mfr. Part # APM81803KNBJSR Mouser Part # 250-APM81803KNBJSR	Allegro MicroSystems	Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD Learn More about Allegro MicroSystems allegro apm81803 buck regulator module	Datasheet	2,944In Stock	Cut Tape ¥604.6 ¥455.1 ¥418.6 ¥377 Reel ¥322.2 View ¥357.1 ¥353.8 ¥337.2 ¥318.9	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-24	800 mV to 24 V
Power Factor Correction - PFC Power Factor Correction Controller IC BD7695FJ-E2 ROHM Semiconductor 1: ¥146.2 5,025In Stock	Mfr. Part # BD7695FJ-E2 Mouser Part # 755-BD7695FJ-E2	ROHM Semiconductor	Power Factor Correction - PFC Power Factor Correction Controller IC Learn More about ROHM Semiconductor rohm ac dc converter ics	Datasheet	5,025In Stock	Cut Tape ¥146.2 ¥104.3 ¥93.7 ¥84.2 Reel ¥68.8 View ¥78.4 ¥74.9 ¥71.9 ¥66.9	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOP-J-8
Power Factor Correction - PFC Power Factor Correction Controller IC BD7696FJ-E2 ROHM Semiconductor 1: ¥177.7 2,995In Stock	Mfr. Part # BD7696FJ-E2 Mouser Part # 755-BD7696FJ-E2	ROHM Semiconductor	Power Factor Correction - PFC Power Factor Correction Controller IC Learn More about ROHM Semiconductor rohm bd7696fj pfc controller ic	Datasheet	2,995In Stock	Cut Tape ¥177.7 ¥127.9 ¥115.4 ¥101.8 Reel ¥84.5 View ¥95.2 ¥91.4 ¥89 ¥82.6	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOP-J-8
Motor / Motion / Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER A4950KLJTR-T Allegro MicroSystems 1: ¥549.8 10,284In Stock	Mfr. Part # A4950KLJTR-T Mouser Part # 250-A4950KLJTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro a4950 pwm motor controllers	Datasheet	10,284In Stock	Cut Tape ¥549.8 ¥413.6 ¥378.7 ¥342.2 Reel ¥290.7 View ¥323.9 ¥318.9 ¥310.6 ¥252.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-8
LDO Voltage Regulators 75dB 30uVrms 300mA 1.0uF 3.3V 350mW NJM2882F33-TE1 Nisshinbo 1: ¥167.8 65,220In Stock	Mfr. Part # NJM2882F33-TE1 Mouser Part # 513-NJM2882F33-TE1	Nisshinbo	LDO Voltage Regulators 75dB 30uVrms 300mA 1.0uF 3.3V 350mW	Datasheet	65,220In Stock	Cut Tape ¥167.8 ¥121.1 ¥109.3 ¥96.3 Reel ¥77.2 View ¥90.2 ¥86.4 ¥81.1 ¥73.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
Voltage References ADJ Cath 36V 2.495 37V -100 to 150mA NJM432SU-TE1 Nisshinbo 1: ¥117.9 117,281In Stock	Mfr. Part # NJM432SU-TE1 Mouser Part # 513-NJM432SU-TE1	Nisshinbo	Voltage References ADJ Cath 36V 2.495 37V -100 to 150mA Learn More about Nisshinbo njr njm43x precision shunt regulators	Datasheet	117,281In Stock	Cut Tape ¥117.9 ¥83.7 ¥75.2 ¥65.8 Reel ¥54.5 View ¥61.3 ¥57.8 ¥51.3 ¥50.2	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-89-3	2.495 V	1.8 %
LDO Voltage Regulators 3.3V 300mA MC33275ST-3.3T3G onsemi 1: ¥99.7 56,271In Stock	Mfr. Part # MC33275ST-3.3T3G Mouser Part # 863-MC33275ST-3.3T3G	onsemi	LDO Voltage Regulators 3.3V 300mA	Datasheet	56,271In Stock	Cut Tape ¥99.7 ¥73.3 ¥66.8 ¥59.6 View Reel ¥54 ¥56.3 ¥54.1 ¥54 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOT-223-3	3.3 V
Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K AP64100QSP-13 Diodes Incorporated 1: ¥255.8 51,273In Stock	Mfr. Part # AP64100QSP-13 Mouser Part # 621-AP64100QSP-13	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K Learn More about Diodes Incorporated diodes in ap64100q buck converter	Datasheet	51,273In Stock	Cut Tape ¥255.8 ¥187.7 ¥169.4 ¥150.3 ¥141.2 Reel ¥141.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 4,000	SMD/SMT	SO-EP-8	800 mV to 40 V
Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K AP64500SP-13 Diodes Incorporated 1: ¥423.6 19,399In Stock	Mfr. Part # AP64500SP-13 Mouser Part # 621-AP64500SP-13	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K Learn More about Diodes Incorporated diodes inc ap64500 ap64501 converters	Datasheet	19,399In Stock	Cut Tape ¥423.6 ¥313.9 ¥277.4 ¥255.8 Reel ¥255.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 210 : 4,000	SMD/SMT	SOIC-8	800 mV to 39 V
Current & Power Monitors & Regulators HI-Voltage Driver HV7802MG-G Microchip Technology 1: ¥156.1 58,287In Stock	Mfr. Part # HV7802MG-G Mouser Part # 689-HV7802MG-G	Microchip Technology	Current & Power Monitors & Regulators HI-Voltage Driver	Datasheet	58,287In Stock	Cut Tape ¥156.1 ¥154.5 ¥134.7 Reel ¥121.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	MSOP-8