.hide-partial { max-height: none; } .show-more { display: none; }

QFN-20 Power Management ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power Management ICs

List Images

Results: 357

Applied Filters:

Package/Case = QFN-20

Manufacturer

Mounting Style

Output Voltage

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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
Battery Management Hi Eff, Multi-Chemistry Bat Chr LTC4009CUF#PBF Analog Devices 1: $10.56 2In Stock	Mfr. Part No. LTC4009CUF#PBF Mouser Part No 584-LTC4009CUF#PBF	Analog Devices	Battery Management Hi Eff, Multi-Chemistry Bat Chr	Datasheet	2In Stock	$10.56 $8.22 $7.63 $6.98 View $6.62 $6.44 $6.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	2 V to 28 V
Battery Management Hi Eff, Multi-Chemistry Bat Chr w/ PwrPa LTC4012CUF#PBF Analog Devices 1: $6.39 22In Stock	Mfr. Part No. LTC4012CUF#PBF Mouser Part No 584-LTC4012CUF#PBF	Analog Devices	Battery Management Hi Eff, Multi-Chemistry Bat Chr w/ PwrPa	Datasheet	22In Stock	$6.39 $6.25 $6.11 $5.99 View $5.90 $5.81 $5.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	2 V to 28 V
Hot Swap Voltage Controllers 2x Ideal Diode & 1x Hot Swap Cntr LTC4227CUFD-1#PBF Analog Devices 1: $11.94 13In Stock	Mfr. Part No. LTC4227CUFD-1#PBF Mouser Part No 584-LTC4227CUFD-1PBF	Analog Devices	Hot Swap Voltage Controllers 2x Ideal Diode & 1x Hot Swap Cntr	Datasheet	13In Stock	$11.94 $9.35 $8.70 $7.98 View $7.91 $7.44 $7.27 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20
Hot Swap Voltage Controllers 2x Ideal Diode & 1x Hot Swap Cntr LTC4227CUFD-2#PBF Analog Devices 1: $11.94 68In Stock	Mfr. Part No. LTC4227CUFD-2#PBF Mouser Part No 584-LTC4227CUFD-2PBF	Analog Devices	Hot Swap Voltage Controllers 2x Ideal Diode & 1x Hot Swap Cntr	Datasheet	68In Stock	$11.94 $9.35 $8.70 $7.98 View $7.91 $7.44 $7.27 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20
Hot Swap Voltage Controllers 2x 12V Ideal Diode-OR & 1x Hot Swap Cntr LTC4235IUFD-1#PBF Analog Devices 1: $13.86 30In Stock	Mfr. Part No. LTC4235IUFD-1#PBF Mouser Part No 584-LTC4235IUFD-1PBF	Analog Devices	Hot Swap Voltage Controllers 2x 12V Ideal Diode-OR & 1x Hot Swap Cntr	Datasheet	30In Stock	$13.86 $10.91 $10.06 $9.01 View $8.74 $8.56 $8.38 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20
Gate Drivers Dig Cntrl Comp Sync Buck Gate Driver A 5 A 595-UCD7232RTJT UCD7232RTJR Texas Instruments 1: $2.16 80In Stock	Mfr. Part No. UCD7232RTJR Mouser Part No 595-UCD7232RTJR	Texas Instruments	Gate Drivers Dig Cntrl Comp Sync Buck Gate Driver A 5 A 595-UCD7232RTJT	Datasheet	80In Stock	Cut Tape $2.16 $1.59 $1.45 $1.29 Reel $1.11 View $1.21 $1.17 $1.12 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-20	500 mV
Motor/Motion/Ignition Controllers & Drivers 35V 2.8A H-Bridge Motor Driver MP6515GL-Z Monolithic Power Systems (MPS) 1: $2.09 819In Stock	Mfr. Part No. MP6515GL-Z Mouser Part No 946-MP6515GL-Z	Monolithic Power Systems (MPS)	Motor/Motion/Ignition Controllers & Drivers 35V 2.8A H-Bridge Motor Driver Learn More about Monolithic Power Systems (MPS) mps mp651x motor drivers	Datasheet	819In Stock	Cut Tape $2.09 $1.54 $1.40 $1.25 View Reel $1.08 $1.18 $1.14 $1.09 $1.08 $1.08	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20
Switching Voltage Regulators High Efficiency Buck/BoostRegulator with 4.25A Switches in a ISL91127IRNZ-T Renesas / Intersil 1: $3.09 394In Stock	Mfr. Part No. ISL91127IRNZ-T Mouser Part No 968-ISL91127IRNZ-T	Renesas / Intersil	Switching Voltage Regulators High Efficiency Buck/BoostRegulator with 4.25A Switches in a Learn More about Renesas / Intersil renesas isl91127ir regulators	Datasheet	394In Stock	Cut Tape $3.09 $2.31 $2.11 $1.89 View Reel $1.64 $1.79 $1.75 $1.66 $1.64 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	3.3 V
LDO Voltage Regulators Dual 1A LDO A 595-TP S7A8801RTJR A 595-T A 595-TPS7A8801RTJR TPS7A8801RTJT Texas Instruments 1: $5.20 5,231On Order	Mfr. Part No. TPS7A8801RTJT Mouser Part No 595-TPS7A8801RTJT	Texas Instruments	LDO Voltage Regulators Dual 1A LDO A 595-TP S7A8801RTJR A 595-T A 595-TPS7A8801RTJR Learn More about Texas Instruments ti tps7a88 ldo regulator	Datasheet	5,231On Order On Order Ship Dates Mfr. No: TPS7A8801RTJT Stock: 0 On Order: 2,981 Expected 31/05/2027 2,250 Expected 05/07/2027 Factory Lead Time: 26 Weeks	Cut Tape $5.20 $3.96 $3.65 $3.31 Reel $2.96 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	QFN-20
LDO Voltage Regulators 2-A low-noise high - accuracy dual-chan A 595-TPS7A8901RTJR TPS7A8901RTJT Texas Instruments 1: $5.81 8,750On Order	Mfr. Part No. TPS7A8901RTJT Mouser Part No 595-TPS7A8901RTJT	Texas Instruments	LDO Voltage Regulators 2-A low-noise high - accuracy dual-chan A 595-TPS7A8901RTJR Learn More about Texas Instruments ti tps7a89 regulators	Datasheet	8,750On Order On Order Ship Dates Mfr. No: TPS7A8901RTJT Stock: 0 On Order: 3,000 Expected 31/05/2027 5,750 Expected 11/11/2027 Factory Lead Time: 26 Weeks	Cut Tape $5.81 $4.44 $4.10 $3.72 Reel $3.51 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	QFN-20
LDO Voltage Regulators Automotive, 40V, dual-channel antenna LDO with I2C interface TPS7B7802QRTJRQ1 Texas Instruments 1: $5.24 5,000Expected 31/05/2027 New Product	Mfr. Part No. TPS7B7802QRTJRQ1 Mouser Part No 595-TPS7B7802QRTJRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive, 40V, dual-channel antenna LDO with I2C interface Learn More about Texas Instruments ti tps7b7802 q1 dual channel ldo regulator	Datasheet	5,000Expected 31/05/2027	Cut Tape $5.24 $3.99 $3.68 $3.34 View Reel $3.00 $3.17 $3.07 $3.03 $3.00 $3.00 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20
Switching Voltage Regulators 36V, 100W, Buck-Boost Converter with Integrated Low-Side MOSFETs and I2C Interface Monolithic Power Systems (MPS) MP4247GQV-0000-Z MP4247GQV-0000-Z Monolithic Power Systems (MPS) 1: $3.57 9,280In Stock	Mfr. Part No. MP4247GQV-0000-Z Mouser Part No 946-MP4247GQV0000Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 100W, Buck-Boost Converter with Integrated Low-Side MOSFETs and I2C Interface	Datasheet	9,280In Stock	Cut Tape $3.57 $2.69 $2.47 $2.22 View Reel $1.87 $2.11 $2.09 $2.03 $1.98 $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20	1 V to 24 V
Battery Management 2A Switching Charger MP2625BGL-Z Monolithic Power Systems (MPS) 1: $2.52 4,871Expected 03/05/2027	Mfr. Part No. MP2625BGL-Z Mouser Part No 946-MP2625BGL-Z	Monolithic Power Systems (MPS)	Battery Management 2A Switching Charger	Datasheet	4,871Expected 03/05/2027	Cut Tape $2.52 $1.87 $1.71 $1.53 View Reel $1.29 $1.45 $1.41 $1.29	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20	4.2 V
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 MPQ4263GQVE-0000-AEC1-Z Monolithic Power Systems (MPS) 1: $4.91 5,000Expected 16/06/2027	Mfr. Part No. MPQ4263GQVE-0000-AEC1-Z Mouser Part No 946-MPQ4263-00-AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4263 buck boost converters	Datasheet	5,000Expected 16/06/2027	Cut Tape $4.91 $3.70 $3.40 $3.07 $2.91 Reel $2.91	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20	1 V to 36 V
Switching Voltage Regulators 3.5A 36V Sync StpDwn Conv AEC-Q100 MPQ4473GL-AEC1-P Monolithic Power Systems (MPS) 1: $7.37 499Expected 19/11/2026	Mfr. Part No. MPQ4473GL-AEC1-P Mouser Part No 946-MPQ4473GL-AEC1-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3.5A 36V Sync StpDwn Conv AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mp4473 mpq4473	Datasheet	499Expected 19/11/2026	Cut Tape $7.37 $6.55 $5.22 $4.97 $3.54 Reel $3.49 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	800 mV to 36 V
Switching Voltage Regulators 8A, Adjustable Vout, Low Quiescent Curre ISL8018IRAJZ-T Renesas / Intersil 1: $4.36 4,200Expected 20/05/2027	Mfr. Part No. ISL8018IRAJZ-T Mouser Part No 968-ISL8018IRAJZ-T	Renesas / Intersil	Switching Voltage Regulators 8A, Adjustable Vout, Low Quiescent Curre	Datasheet	4,200Expected 20/05/2027	Cut Tape $4.36 $3.29 $3.02 $2.72 View Reel $2.36 $2.58 $2.57 $2.41 $2.36 $2.36 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	Adjustable
Switching Voltage Regulators 42V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 RAA211450GNP#HA0 Renesas / Intersil 1: $4.48 5,586Expected 27/01/2027	Mfr. Part No. RAA211450GNP#HA0 Mouser Part No 968-RAA211450GNP#HA0	Renesas / Intersil	Switching Voltage Regulators 42V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 Learn More about Renesas / Intersil renesas raa211x dc dc regulators	Datasheet	5,586Expected 27/01/2027	Cut Tape $4.48 $3.27 $2.98 $2.67 View Reel $2.23 $2.52 $2.44 $2.39 $2.23	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	Adjustable
Switching Voltage Regulators 3MHz PWM Dual2A Buck Regulator IC MIC23158YML-TR Microchip Technology 1: $1.70 5,000Expected 29/12/2026	Mfr. Part No. MIC23158YML-TR Mouser Part No 998-MIC23158YML-TR	Microchip Technology	Switching Voltage Regulators 3MHz PWM Dual2A Buck Regulator IC	Datasheet	5,000Expected 29/12/2026	Cut Tape $1.70 Reel $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20	1 V to 3.3 V
Switching Voltage Regulators 45V, 2A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum AEC-Q100 Qualified MPQ4312GRE-AEC1-P Monolithic Power Systems (MPS) 1: $4.59 496On Order	Mfr. Part No. MPQ4312GRE-AEC1-P Mouser Part No 946-MPQ4312GREAEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 45V, 2A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4312 converters	Datasheet	496On Order	Cut Tape $4.59 $3.49 $3.21 $2.91 Reel $2.66 View $2.76 $2.56 $2.49	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	3.3 V
Switching Voltage Regulators 3MHz PWM Dual Buck HyperLight Load MIC23158YML-T5 Microchip Technology 1: $2.27 500On Order End of Life	Mfr. Part No. MIC23158YML-T5 Mouser Part No 998-MIC23158YMLT5 End of Life	Microchip Technology	Switching Voltage Regulators 3MHz PWM Dual Buck HyperLight Load	Datasheet	500On Order	Cut Tape $2.27 $1.89 $1.72 Reel $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	1 V to 3.3 V
Current & Power Monitors & Regulators Precision Digital Power Monitor with Margining, 20L QFN, 12V ISL28025FR12Z Renesas / Intersil 750: $2.73 31,650Factory Stock Available	Mfr. Part No. ISL28025FR12Z Mouser Part No 968-ISL28025FR12Z	Renesas / Intersil	Current & Power Monitors & Regulators Precision Digital Power Monitor with Margining, 20L QFN, 12V Learn More about Renesas / Intersil renesas isl28025 monitor	Datasheet	31,650Factory Stock Available More Info Available	$2.73 $2.60 $2.53	Min.: 750 Mult.: 75	SMD/SMT	QFN-20
LDO Voltage Regulators 4A Low Noise LDO, 20 Lead 3.5x3.5 QFN Renesas / Intersil RAA214045GNP#MC0 RAA214045GNP#MC0 Renesas / Intersil 3,000: $0.431 3,000Factory Stock Available	Mfr. Part No. RAA214045GNP#MC0 Mouser Part No 968-RAA214045GNP#MC0	Renesas / Intersil	LDO Voltage Regulators 4A Low Noise LDO, 20 Lead 3.5x3.5 QFN	Datasheet	3,000Factory Stock Available More Info Available	Reel $0.431	Min.: 3,000 Mult.: 1 : 3,000	SMD/SMT	QFN-20	500 mV to 5.1 V
LDO Voltage Regulators 4A Low Noise LDO, 20 Lead 3.5x3.5 QFN Renesas / Intersil RAA214048GNP#MC0 RAA214048GNP#MC0 Renesas / Intersil 3,000: $0.40 5,325Factory Stock Available	Mfr. Part No. RAA214048GNP#MC0 Mouser Part No 968-RAA214048GNP#MC0	Renesas / Intersil	LDO Voltage Regulators 4A Low Noise LDO, 20 Lead 3.5x3.5 QFN	Datasheet	5,325Factory Stock Available More Info Available	Reel $0.40	Min.: 3,000 Mult.: 1 : 3,000	SMD/SMT	QFN-20	800 mV to 5.1 V
Switching Controllers #N/A MCP1631T-E/MLVAO Microchip Technology 3,300: $1.53 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. MCP1631T-E/MLVAO Mouser Part No 579-MCP1631T-E/MLVAO	Microchip Technology	Switching Controllers #N/A	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $1.53	Min.: 3,300 Mult.: 3,300 : 3,300	SMD/SMT	QFN-20	3.3 V, 5 V
Switching Controllers Integrated HS PWM I Mode MCP1631T-E/ML Microchip Technology 3,300: $1.51 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MCP1631T-E/ML Mouser Part No 579-MCP1631T-EML	Microchip Technology	Switching Controllers Integrated HS PWM I Mode Learn More about Microchip Technology microchip mcp1631 controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.51	Min.: 3,300 Mult.: 3,300 : 3,300	SMD/SMT	QFN-20	25 mV