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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage	Initial Accuracy
Switching Voltage Regulators 60V Input / 80V Absolute Maximum Rating Synchronous Step-down DC/DC Controller R1260S032A-E2-KE Nisshinbo 1: $5.70 50In Stock New Product	Mfr. Part No. R1260S032A-E2-KE Mouser Part No 848-R1260S032A-E2-KE New Product	Nisshinbo	Switching Voltage Regulators 60V Input / 80V Absolute Maximum Rating Synchronous Step-down DC/DC Controller Learn More about Nisshinbo r1260s dc dc controllers	Datasheet	50In Stock	Cut Tape $5.70 $4.35 $4.01 $3.66 Reel $3.10	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	HSOP-18	8 V to 16 V
AC/DC Converters 1700V 35W (40-1200VDC) INN3947CQ-MR Power Integrations 1: $9.60 88In Stock 600On Order New Product	Mfr. Part No. INN3947CQ-MR Mouser Part No 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. No: INN3947CQ-MR Stock: 88 Can Dispatch Immediately On Order: 300 Expected 04/11/2026 300 Expected 16/02/2027 Factory Lead Time: 11 Weeks	Cut Tape $9.60 $7.46 $6.93 $6.35 Reel $6.03 View $6.02 $5.95 Quote	Min.: 1 Mult.: 1 : 300	SMD/SMT	InSOP-24D	5 V to 24 V
Switching Controllers Wide Inp Non-Sync Buck DC/DC Cntrlr TPS40200SHKJ Texas Instruments 1: $235.90 390In Stock	Mfr. Part No. TPS40200SHKJ Mouser Part No 595-TPS40200SHKJ	Texas Instruments	Switching Controllers Wide Inp Non-Sync Buck DC/DC Cntrlr	Datasheet	390In Stock	$235.90 $231.02 $207.20	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: $17.50 2,364In Stock	Mfr. Part No. 171030601 Mouser Part No 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	2,364In Stock	Cut Tape $17.50 Reel $16.90 $16.52 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: $0.15 387,108In Stock	Mfr. Part No. NCP115ASN330T2G Mouser Part No 863-NCP115ASN330T2G	onsemi	LDO Voltage Regulators 300 MA CMOS LOW DRO POUT R Learn More about onsemi ncp115 ldo regulator	Datasheet	387,108In Stock	Cut Tape $0.15 $0.099 $0.091 $0.077 Reel $0.05 View $0.07 $0.066 $0.059 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER A4950KLJTR-T Allegro MicroSystems 1: $3.31 10,259In Stock	Mfr. Part No. A4950KLJTR-T Mouser Part No 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	10,259In Stock	Cut Tape $3.31 $2.49 $2.28 $2.06 Reel $1.75 View $1.95 $1.92 $1.87 $1.52 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: $1.01 65,220In Stock	Mfr. Part No. NJM2882F33-TE1 Mouser Part No 513-NJM2882F33-TE1	Nisshinbo	LDO Voltage Regulators 75dB 30uVrms 300mA 1.0uF 3.3V 350mW	Datasheet	65,220In Stock	Cut Tape $1.01 $0.729 $0.658 $0.58 Reel $0.459 View $0.543 $0.52 $0.482 $0.425 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: $0.71 117,281In Stock	Mfr. Part No. NJM432SU-TE1 Mouser Part No 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 $0.71 $0.504 $0.453 $0.396 Reel $0.324 View $0.369 $0.348 $0.304 $0.302	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: $0.60 56,261In Stock	Mfr. Part No. MC33275ST-3.3T3G Mouser Part No 863-MC33275ST-3.3T3G	onsemi	LDO Voltage Regulators 3.3V 300mA	Datasheet	56,261In Stock	Cut Tape $0.60 $0.441 $0.402 $0.359 View Reel $0.325 $0.339 $0.326 $0.325 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOT-223-3	3.3 V
Power Factor Correction - PFC Power Factor Correction Controller IC BD7696FJ-E2 ROHM Semiconductor 1: $1.07 2,995In Stock	Mfr. Part No. BD7696FJ-E2 Mouser Part No 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 $1.07 $0.77 $0.695 $0.613 Reel $0.509 View $0.573 $0.55 $0.536 $0.497	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOP-J-8
LDO Voltage Regulators 1.5A LDO Regulator MCP1827S-3302E/EBVAO Microchip Technology 1: $1.85 172In Stock 250Expected 02/03/2027 New Product	Mfr. Part No. MCP1827S-3302E/EBVAO Mouser Part No 579-M827S302EEBVAO New Product	Microchip Technology	LDO Voltage Regulators 1.5A LDO Regulator	Datasheet	172In Stock 250Expected 02/03/2027	$1.85 $1.54 $1.40	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: $2.31 278In Stock New Product	Mfr. Part No. MAQ5281-3.3YMME-VAO Mouser Part No 579-MAQ52813YMMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)	Datasheet	278In Stock	$2.31 $1.92 $1.76	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: $0.98 348In Stock New Product	Mfr. Part No. MCP1726-1202E/SNVAO Mouser Part No 579-MP17261202ESNVAO New Product	Microchip Technology	LDO Voltage Regulators 1A Low Voltage Low lq LDO	Datasheet	348In Stock	$0.98 $0.81 $0.808	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: $1.11 411In Stock New Product	Mfr. Part No. MCP1727-ADJE/MFVAO Mouser Part No 579-M727-ADJEMFVAO New Product	Microchip Technology	LDO Voltage Regulators 1.5A LOW VOLTAGE LDO	Datasheet	411In Stock	$1.11 $0.92 $0.83	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: $2.52 290In Stock New Product	Mfr. Part No. MAQ5282-3.3YMME-VAO Mouser Part No 579-MAQ52823YMMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)	Datasheet	290In Stock	$2.52 $2.12 $1.92	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: $0.12 4,495In Stock New Product	Mfr. Part No. AP7343D-33FS4-7 Mouser Part No 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 $0.12 $0.074 $0.065 $0.055 $0.05 Reel $0.05 MouseReel Available	Min.: 1 Mult.: 1 Max.: 451 : 5,000	SMD/SMT	DFN1010-4	3.3 V
Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD APM81803KNBJSR Allegro MicroSystems 1: $3.64 2,944In Stock	Mfr. Part No. APM81803KNBJSR Mouser Part No 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 $3.64 $2.74 $2.52 $2.27 Reel $1.94 View $2.15 $2.13 $2.03 $1.92	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: $0.88 5,025In Stock	Mfr. Part No. BD7695FJ-E2 Mouser Part No 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 $0.88 $0.628 $0.564 $0.507 Reel $0.414 View $0.472 $0.451 $0.433 $0.403	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOP-J-8
Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter MCP1640B-I/MC Microchip Technology 1: $0.81 46,446In Stock	Mfr. Part No. MCP1640B-I/MC Mouser Part No 579-MCP1640B-I/MC	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter Learn More about Microchip Technology microchip mcp1640 boost regulators	Datasheet	46,446In Stock	$0.81 $0.68 $0.61	Min.: 1 Mult.: 1	SMD/SMT	DFN-8	2 V to 5.5 V
AC/DC Converters 28.5 W (85-265 VAC) 36.5 W (230 VAC) TNY290PG Power Integrations 1: $1.60 44,297In Stock	Mfr. Part No. TNY290PG Mouser Part No 869-TNY290PG	Power Integrations	AC/DC Converters 28.5 W (85-265 VAC) 36.5 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	44,297In Stock	$1.60 $1.37 $1.22 $1.19 View $1.18 $1.10 $1.08 $1.00	Min.: 1 Mult.: 1	Through Hole	DIP-8	85 V to 265 V
Battery Management Dual cel OVP LiFEPO4 battery charger MCP73223-C2SI/MF Microchip Technology 1: $2.41 13,768In Stock	Mfr. Part No. MCP73223-C2SI/MF Mouser Part No 579-MCP73223-C2SI/MF	Microchip Technology	Battery Management Dual cel OVP LiFEPO4 battery charger Learn More about Microchip Technology microchipmcp73xx	Datasheet	13,768In Stock	$2.41 $2.01 $1.82	Min.: 1 Mult.: 1	SMD/SMT	DFN-10	7.2 V
Battery Management 1A LI-ION BATTERY CHARGE MGNT CNTRLR MCP73830T-2AAI/MYY Microchip Technology 1: $1.19 70,684In Stock	Mfr. Part No. MCP73830T-2AAI/MYY Mouser Part No 579-MCP73830T2AAIMYY	Microchip Technology	Battery Management 1A LI-ION BATTERY CHARGE MGNT CNTRLR Learn More about Microchip Technology microchipmcp73xx	Datasheet	70,684In Stock	Cut Tape $1.19 $1.00 Reel $0.90	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-6	4.2 V
Battery Management 1-cell Li-ion Battery Protection IC with High-accuracy Overcurrent Detection and Selectable RESET Function R5613L117GG-TR Nisshinbo 1: $1.38 2,983In Stock 10,000Expected 05/01/2027	Mfr. Part No. R5613L117GG-TR Mouser Part No 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 05/01/2027	Cut Tape $1.38 $1.00 $0.905 $0.80 View Reel $0.651 $0.749 $0.719 $0.687 $0.668 $0.651 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN1616-8B
Supervisory Circuits 2.7V VOLT DETECTOR IC BD5227G-2CGTR ROHM Semiconductor 1: $0.86 10,838In Stock	Mfr. Part No. BD5227G-2CGTR Mouser Part No 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 $0.86 $0.618 $0.556 $0.489 Reel $0.397 View $0.456 $0.437 $0.421 $0.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SSOP-5
Switching Voltage Regulators 1.4A, Inductor Built-in Step-up DC/DC Converter, PWM/PFM automatic switching control (Load disconnection function) XCL105A331H2-G Torex Semiconductor 1: $2.52 2,991In Stock	Mfr. Part No. XCL105A331H2-G Mouser Part No 865-XCL105A331H2-G	Torex Semiconductor	Switching Voltage Regulators 1.4A, Inductor Built-in Step-up DC/DC Converter, PWM/PFM automatic switching control (Load disconnection function) Learn More about Torex Semiconductor torex xcl104 xcl105 dc dc converters	Datasheet	2,991In Stock	Cut Tape $2.52 $1.87 $1.71 $1.53 Reel $1.29 View $1.45 $1.40 $1.35 $1.27	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-3030-10B	3.3 V