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QFN-12 Power Management ICs

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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
Motor/Motion/Ignition Controllers & Drivers Haptic Driver IC in QFN Package (250pcs reel) DA7283-01FVC Renesas / Dialog 1: $2.12 151In Stock New Product	Mfr. Part No. DA7283-01FVC Mouser Part No 968-DA7283-01FVC New Product	Renesas / Dialog	Motor/Motion/Ignition Controllers & Drivers Haptic Driver IC in QFN Package (250pcs reel)	Datasheet	151In Stock	Cut Tape $2.12 $1.56 $1.42 $1.33 Reel $1.12 View $1.11 $1.10 $1.08	Min.: 1 Mult.: 1 : 250	SMD/SMT	QFN-12
Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converters, AEC-Q100 Qualified MPQ4334GDE-4000-AEC1-P Monolithic Power Systems (MPS) 1: $2.84 350In Stock 500Expected 2028/03/24 New Product	Mfr. Part No. MPQ4334GDE-4000-AEC1-P Mouser Part No 946-4334GDE4000AEC1P New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converters, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4334 converters	Datasheet	350In Stock 500Expected 2028/03/24	$2.84 $2.12 $1.94 $1.74 View $1.65 $1.59 $1.52	Min.: 1 Mult.: 1	SMD/SMT	QFN-12
Switching Voltage Regulators 5.5V, 4A, 1.2Mhz Step-Down Switcher MP2147GD-Z Monolithic Power Systems (MPS) 1: $4.52 8,990In Stock	Mfr. Part No. MP2147GD-Z Mouser Part No 946-MP2147GD-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V, 4A, 1.2Mhz Step-Down Switcher Learn More about Monolithic Power Systems (MPS) mps mp2147	Datasheet	8,990In Stock	Cut Tape $4.52 $3.42 $3.14 $2.84 View Reel $2.45 $2.70 $2.67 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12	600 mV to 5.5 V
Hot Swap Voltage Controllers uP Hot Swap Cntr LTC4231CUD-1#PBF Analog Devices 1: $4.61 8,458In Stock	Mfr. Part No. LTC4231CUD-1#PBF Mouser Part No 584-LTC4231CUD-1#PBF	Analog Devices	Hot Swap Voltage Controllers uP Hot Swap Cntr	Datasheet	8,458In Stock	$4.61 $4.50 $4.49	Min.: 1 Mult.: 1 Max.: 6,766	SMD/SMT	QFN-12
Switching Voltage Regulators 26V Low Iq Hi Cur 8A Sync Buck Conv MP8759GD-P Monolithic Power Systems (MPS) 1: $2.86 2,958In Stock	Mfr. Part No. MP8759GD-P Mouser Part No 946-MP8759GD-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 26V Low Iq Hi Cur 8A Sync Buck Conv	Datasheet	2,958In Stock	Cut Tape $2.86 $2.14 $1.95 $1.76 $1.67 Reel $1.43	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	600 mV to 5.5 V
Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter MPQ4321CGDE-AEC1-P Monolithic Power Systems (MPS) 1: $2.76 189In Stock	Mfr. Part No. MPQ4321CGDE-AEC1-P Mouser Part No 946-MPQ4321CGDE-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4321c step down converters	Datasheet	189In Stock	Cut Tape $2.76 $2.06 $1.90 $1.69 Reel $1.57 View $1.60 $1.50 $1.47	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	5 V
Gate Drivers Dual High Speed MD1210K6-G Microchip Technology 1: $1.95 3,834In Stock NRND	Mfr. Part No. MD1210K6-G Mouser Part No 689-MD1210K6-G NRND	Microchip Technology	Gate Drivers Dual High Speed	Datasheet	3,834In Stock	Cut Tape $1.95 $1.92 $1.90 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12
Switching Voltage Regulators 5.5V 4A COT Sync Step Down Switcher MP2131GG-Z Monolithic Power Systems (MPS) 1: $3.85 3,924In Stock	Mfr. Part No. MP2131GG-Z Mouser Part No 946-MP2131GG-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V 4A COT Sync Step Down Switcher	Datasheet	3,924In Stock	Cut Tape $3.85 $2.91 $2.67 $2.41 View Reel $2.04 $2.29 $2.27 $2.16 $2.09 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12	600 mV
Switching Voltage Regulators 60V, 2.5A, Fully Integrated, High-Efficiency, Synchronous Step-Down Converter, AEC-Q100 Qualified MPQ4573GQBE-P Monolithic Power Systems (MPS) 1: $4.43 794In Stock	Mfr. Part No. MPQ4573GQBE-P Mouser Part No 946-MPQ4573GQBE-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 60V, 2.5A, Fully Integrated, High-Efficiency, Synchronous Step-Down Converter, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4573 switching converters	Datasheet	794In Stock	Cut Tape $4.43 $3.36 $3.09 $2.80 Reel $2.47 View $2.66 $2.40	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	1 V to 54 V
Motor/Motion/Ignition Controllers & Drivers 1.8V -22V, 2A H-bridge motor driver MP6550GG-P Monolithic Power Systems (MPS) 1: $1.80 11,114In Stock	Mfr. Part No. MP6550GG-P Mouser Part No 946-MP6550GG-P	Monolithic Power Systems (MPS)	Motor/Motion/Ignition Controllers & Drivers 1.8V -22V, 2A H-bridge motor driver Learn More about Monolithic Power Systems (MPS) mps mp6550x h bridge drivers	Datasheet	11,114In Stock	Cut Tape $1.80 $1.33 $1.20 $1.07 Reel $0.923 View $1.01 $0.883 $0.833 $0.82	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12
Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact MPQ4323GDE-AEC1-P Monolithic Power Systems (MPS) 1: $3.02 911In Stock	Mfr. Part No. MPQ4323GDE-AEC1-P Mouser Part No 946-MPQ4323GDE-AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact Learn More about Monolithic Power Systems (MPS) mps mpq4323 converters	Datasheet	911In Stock	Cut Tape $3.02 $2.27 $2.07 $1.87 Reel $1.71 View $1.77 $1.62 $1.58 $1.56	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	42 V
Switching Controllers IC / Conv / 50V / 10A / QFN5x5 / Flyback RVPW011-FJ1-R RECOM Power 1: $11.47 3,600In Stock New Product	Mfr. Part No. RVPW011-FJ1-R Mouser Part No 919-RVPW011-FJ1-R New Product	RECOM Power	Switching Controllers IC / Conv / 50V / 10A / QFN5x5 / Flyback Learn More about RECOM Power recom rvp power ics	Datasheet	3,600In Stock	Cut Tape $11.47 $9.37 $9.20 $7.70 View Reel $6.66 $7.32 $7.18 $7.00 $6.68 $6.66	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-12
Switching Voltage Regulators IC / Conv / 80V / 6.6A / QFN5x5 / Flyback RVPW012-FJ2-R RECOM Power 1: $10.58 3,600In Stock New Product	Mfr. Part No. RVPW012-FJ2-R Mouser Part No 919-RVPW012-FJ2-R New Product	RECOM Power	Switching Voltage Regulators IC / Conv / 80V / 6.6A / QFN5x5 / Flyback Learn More about RECOM Power recom rvp power ics	Datasheet	3,600In Stock	Cut Tape $10.58 $8.23 $7.65 $7.00 View Reel $6.00 $6.64 $6.51 $6.36 $6.01 $6.00	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-12
Switching Controllers IC / Conv / 10V / 5.9A / QFN5x5 / Flyback Bidirectional RVSW013-FJ-R RECOM Power 1: $11.47 3,600In Stock New Product	Mfr. Part No. RVSW013-FJ-R Mouser Part No 919-RVSW013-FJ-R New Product	RECOM Power	Switching Controllers IC / Conv / 10V / 5.9A / QFN5x5 / Flyback Bidirectional Learn More about RECOM Power recom rvsw013 controller chip	Datasheet	3,600In Stock	Cut Tape $11.47 $9.37 $9.20 $7.70 View Reel $6.66 $7.32 $7.18 $7.00 $6.68 $6.66	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-12
Switching Voltage Regulators 6V, 3.5A, 1.2MHz Sync Step-Down Swtch MP2130DG-LF-Z Monolithic Power Systems (MPS) 1: $3.50 1,166In Stock NRND	Mfr. Part No. MP2130DG-LF-Z Mouser Part No 946-MP2130DGLFZ NRND	Monolithic Power Systems (MPS)	Switching Voltage Regulators 6V, 3.5A, 1.2MHz Sync Step-Down Swtch Learn More about Monolithic Power Systems (MPS) mpsmp2130	Datasheet	1,166In Stock	Cut Tape $3.50 $2.63 $2.42 $2.17 View Reel $1.83 $2.06 $2.04 $1.94 $1.88 $1.83 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12	600 mV to 5.5 V
Switching Voltage Regulators 2.5-5.5V,3A,2.3MHz,H igh Efficiency,Sync MP2164GG-P Monolithic Power Systems (MPS) 1: $1.64 328In Stock	Mfr. Part No. MP2164GG-P Mouser Part No 946-MP2164GG-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 2.5-5.5V,3A,2.3MHz,H igh Efficiency,Sync	Datasheet	328In Stock	Cut Tape $1.64 $1.20 $1.09 $0.961 Reel $0.801 View $0.944 $0.795	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	600 mV to 5.5 V
Battery Management 21V, 1A, Battery Charger for Single-Cell Li-Ion Batteries with I2C Control, Power Path Management, and Shipping Mode MP2665AGQB-0000-P Monolithic Power Systems (MPS) 1: $2.54 84In Stock 4,500On Order	Mfr. Part No. MP2665AGQB-0000-P Mouser Part No 946-MP2665AGQB0000-P	Monolithic Power Systems (MPS)	Battery Management 21V, 1A, Battery Charger for Single-Cell Li-Ion Batteries with I2C Control, Power Path Management, and Shipping Mode Learn More about Monolithic Power Systems (MPS) mps mp2665a single cell battery charger	Datasheet	84In Stock 4,500On Order On Order Ship Dates Mfr. No: MP2665AGQB-0000-P Stock: 84 Can Dispatch Immediately On Order: 1,000 Expected 2027/03/26 1,500 Expected 2027/04/05 2,000 Expected 2027/04/09 Factory Lead Time: 71 Weeks	Cut Tape $2.54 $1.90 $1.73 $1.55 $1.54 Reel $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12
Switching Voltage Regulators Dual Synch Step Down Switching Reg ST2S06BPQR STMicroelectronics 1: $2.06 4,350In Stock	Mfr. Part No. ST2S06BPQR Mouser Part No 511-ST2S06BPQR	STMicroelectronics	Switching Voltage Regulators Dual Synch Step Down Switching Reg	Datasheet	4,350In Stock	Cut Tape $2.06 $1.52 $1.38 $1.24 View Reel $1.00 $1.16 $1.12 $1.08 $1.01 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	SMD/SMT	QFN-12	800 mV, 3.3 V
Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact Monolithic Power Systems (MPS) MP4321GDE-P MP4321GDE-P Monolithic Power Systems (MPS) 1: $2.16 694In Stock	Mfr. Part No. MP4321GDE-P Mouser Part No 946-MP4321GDE-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact Learn More about Monolithic Power Systems (MPS) mps mp4321 converters	Datasheet	694In Stock	Cut Tape $2.16 $1.60 $1.47 $1.30 Reel $1.17 View $1.23 $1.12 $1.10 $1.07	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	800 mV to 34.2 V
Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact, MPQ4323MGQCE-AEC1-P Monolithic Power Systems (MPS) 1: $3.58 485In Stock	Mfr. Part No. MPQ4323MGQCE-AEC1-P Mouser Part No 946-PQ4323MGQCEAEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact, Learn More about Monolithic Power Systems (MPS) mps mpq4323 converters	Datasheet	485In Stock	Cut Tape $3.58 $2.67 $2.44 $2.19 Reel $2.04 View $2.07 $2.02	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	42 V
Hot Swap Voltage Controllers uP Hot Swap Cntr LTC4231IUD-1#PBF Analog Devices 1: $9.50 6,194In Stock	Mfr. Part No. LTC4231IUD-1#PBF Mouser Part No 584-LTC4231IUD-1#PBF	Analog Devices	Hot Swap Voltage Controllers uP Hot Swap Cntr	Datasheet	6,194In Stock	$9.50 $7.36 $6.83 $6.25 View $5.95 $5.78 $5.68	Min.: 1 Mult.: 1 Max.: 4,955	SMD/SMT	QFN-12
Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converters, AEC-Q100 Qualified MPQ4334GLE-4001-AEC1-P Monolithic Power Systems (MPS) 1: $2.84 500In Stock New Product	Mfr. Part No. MPQ4334GLE-4001-AEC1-P Mouser Part No 946-4334GLE4001AEC1P New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converters, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4334 converters	Datasheet	500In Stock	$2.84 $2.11 $1.93 $1.73 View $1.64 $1.60 $1.52 $1.48 $1.45	Min.: 1 Mult.: 1	SMD/SMT	QFN-12
Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra-Compact, Synchronous Step-Down Converter, AEC-Q100 Qualified MPQ4322CGLE-AEC1-P Monolithic Power Systems (MPS) 1: $2.95 500In Stock New Product	Mfr. Part No. MPQ4322CGLE-AEC1-P Mouser Part No 946-MPQ4322CGLEAEC1P New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra-Compact, Synchronous Step-Down Converter, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4322c step down converters	Datasheet	500In Stock	Cut Tape $2.95 $2.21 $2.02 $1.83 Reel $1.67 View $1.72 $1.57 $1.52 $1.50	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	5 V
Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra-Compact, Synchronous Step-Down Converter, AEC-Q100 Qualified MPQ4322CGDE-5-AEC1-P Monolithic Power Systems (MPS) 1: $2.95 500In Stock New Product	Mfr. Part No. MPQ4322CGDE-5-AEC1-P Mouser Part No 946-MPQ432CGDE5AEC1P New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra-Compact, Synchronous Step-Down Converter, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4322c step down converters	Datasheet	500In Stock	Cut Tape $2.95 $2.21 $2.02 $1.83 Reel $1.67 View $1.72 $1.62 $1.59 $1.57	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-12	5 V
Switching Voltage Regulators 20V, 2A, Ultra-Compact, Low Quiescent Current, Synchronous Step-Down Converter, MPQ3522GDE-AEC1-Z Monolithic Power Systems (MPS) 1: $2.30 2,254In Stock	Mfr. Part No. MPQ3522GDE-AEC1-Z Mouser Part No 946-MPQ3522GDE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 20V, 2A, Ultra-Compact, Low Quiescent Current, Synchronous Step-Down Converter, Learn More about Monolithic Power Systems (MPS) mps mpq3522 step down converters	Datasheet	2,254In Stock	Cut Tape $2.30 $1.70 $1.56 $1.40 View Reel $1.15 $1.31 $1.27 $1.23 $1.19 $1.15	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12	1 V to 5 V

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