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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Switching Voltage Regulators 2.8V to 22V VIN, 3A IOUT, Integrated Buck-Boost Converter with Four MOSFETS and PG Indication, mainly target SSD application. MP28167GQ-N-Z Monolithic Power Systems (MPS) 1: HK$22.11 3,478In Stock New Product	Mfr. Part No. MP28167GQ-N-Z Mouser Part No 946-MP28167GQ-N-Z New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 2.8V to 22V VIN, 3A IOUT, Integrated Buck-Boost Converter with Four MOSFETS and PG Indication, mainly target SSD application. Learn More about Monolithic Power Systems (MPS) mps mp28167 n buck boost converters	Datasheet	3,478In Stock	Cut Tape HK$22.11 HK$16.44 HK$15.04 HK$13.48 View Reel HK$11.67 HK$12.74 HK$12.25 HK$11.84 HK$11.75 HK$11.67	Min.: 1 Mult.: 1 : 5,000
Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD APM81803KNBJSR Allegro MicroSystems 1: HK$29.92 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 HK$29.92 HK$22.52 HK$20.71 HK$18.66 Reel HK$15.95 View HK$17.67 HK$17.51 HK$16.69 HK$15.78	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 3-A 3.5-V to 36-V wi de VIN synchronou A A 595-LM53603AMPWPT LM53603AMPWPR Texas Instruments 1: HK$47.35 6,265In Stock	Mfr. Part No. LM53603AMPWPR Mouser Part No 595-LM53603AMPWPR	Texas Instruments	Switching Voltage Regulators 3-A 3.5-V to 36-V wi de VIN synchronou A A 595-LM53603AMPWPT	Datasheet	6,265In Stock	Cut Tape HK$47.35 HK$36.09 HK$33.29 HK$30.17 View Reel HK$25.65 HK$28.69 HK$27.78 HK$27.45 HK$25.65 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators Automotive 3.5-V to 36-V 3-A synchronou A 595-LM53603AQPWPTQ1 LM53603AQPWPRQ1 Texas Instruments 1: HK$53.02 4,228In Stock	Mfr. Part No. LM53603AQPWPRQ1 Mouser Part No 595-LM53603AQPWPRQ1	Texas Instruments	Switching Voltage Regulators Automotive 3.5-V to 36-V 3-A synchronou A 595-LM53603AQPWPTQ1	Datasheet	4,228In Stock	Cut Tape HK$53.02 HK$40.69 HK$37.57 HK$34.20 View Reel HK$29.35 HK$32.55 HK$31.56 HK$31.24 HK$29.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators 3A SIMPLE SWITCHER S tep-Down Voltage Re A 926-LM22676QMRADJNPB LM22676QMRE-ADJ/NOPB Texas Instruments 1: HK$60.42 5,329In Stock	Mfr. Part No. LM22676QMRE-ADJ/NOPB Mouser Part No 926-L22676QMREADJNPB	Texas Instruments	Switching Voltage Regulators 3A SIMPLE SWITCHER S tep-Down Voltage Re A 926-LM22676QMRADJNPB Learn More about Texas Instruments ti lm2267x regulators	Datasheet	5,329In Stock	Cut Tape HK$60.42 HK$46.69 HK$43.24 HK$39.46 Reel HK$36.50 View HK$36.33 HK$35.67 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Voltage Regulators VDRM 3A 6-42V Input TO263-7EP0.8-6VOut 171030601 Wurth Elektronik 1: HK$143.85 2,403In 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	2,403In Stock	Cut Tape HK$143.85 HK$142.78 HK$139.33 Reel HK$130.45 HK$127.08 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX1 A 926-LM2576HVSX12NOPB LM2576HVS-12/NOPB Texas Instruments 1: HK$77.76 6,832In Stock	Mfr. Part No. LM2576HVS-12/NOPB Mouser Part No 926-LM2576HVS-12NOPB	Texas Instruments	Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX1 A 926-LM2576HVSX12NOPB Learn More about Texas Instruments ti lm2576x voltage regulators	Datasheet	6,832In Stock	HK$77.76 HK$60.91 HK$54.33 HK$47.84 View HK$46.44 HK$44.80 HK$44.22 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 3A SD Vtg Reg A 926- LM22670MRE50NOPB A A 926-LM22670MRE50NOPB LM22670MR-5.0/NOPB Texas Instruments 1: HK$58.94 10,351In Stock	Mfr. Part No. LM22670MR-5.0/NOPB Mouser Part No 926-LM22670MR50NOPB	Texas Instruments	Switching Voltage Regulators 3A SD Vtg Reg A 926- LM22670MRE50NOPB A A 926-LM22670MRE50NOPB Learn More about Texas Instruments ti lm2267x regulators	Datasheet	10,351In Stock	HK$58.94 HK$45.13 HK$37.40 HK$34.69 View HK$33.87 HK$31.65 HK$31.48 HK$31.32 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators Automotive 3.5-V to 36-V 3-A synchronou A 595-LM536035QPWPTQ1 LM536035QPWPRQ1 Texas Instruments 1: HK$53.02 3,871In Stock	Mfr. Part No. LM536035QPWPRQ1 Mouser Part No 595-LM536035QPWPRQ1	Texas Instruments	Switching Voltage Regulators Automotive 3.5-V to 36-V 3-A synchronou A 595-LM536035QPWPTQ1	Datasheet	3,871In Stock	Cut Tape HK$53.02 HK$40.69 HK$37.57 HK$34.20 View Reel HK$29.67 HK$32.55 HK$31.56 HK$31.24 HK$29.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRR LMR23630FDRRT Texas Instruments 1: HK$48.42 4,804In Stock	Mfr. Part No. LMR23630FDRRT Mouser Part No 595-LMR23630FDRRT	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRR Learn More about Texas Instruments ti lmr23630 converter	Datasheet	4,804In Stock	Cut Tape HK$48.42 HK$36.91 HK$34.03 HK$30.83 Reel HK$27.29 View HK$26.63 HK$25.98 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM22676MRE5 A 926-LM22676MRE50NOPB LM22676MR-5.0/NOPB Texas Instruments 1: HK$52.03 8,121In Stock	Mfr. Part No. LM22676MR-5.0/NOPB Mouser Part No 926-LM22676MR5.0NOPB	Texas Instruments	Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM22676MRE5 A 926-LM22676MRE50NOPB Learn More about Texas Instruments ti lm2267x regulators	Datasheet	8,121In Stock	HK$52.03 HK$39.95 HK$32.72 HK$30.17 View HK$29.76 HK$29.26 HK$28.93 HK$27.78 Quote	Min.: 1 Mult.: 1
Power Switch ICs - Power Distribution 3A LOAD SWITCH NCP330MUTBG onsemi 1: HK$5.10 84,939In Stock	Mfr. Part No. NCP330MUTBG Mouser Part No 863-NCP330MUTBG	onsemi	Power Switch ICs - Power Distribution 3A LOAD SWITCH Learn More about onsemi on semi intellimax load switches	Datasheet	84,939In Stock	Cut Tape HK$5.10 HK$3.63 HK$3.25 HK$2.83 View Reel HK$2.17 HK$2.64 HK$2.43 HK$2.37 HK$2.17 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Battery Management I2C 1cell 3A Buck ba ttery charger with A 595-BQ25601RTWT BQ25601RTWR Texas Instruments 1: HK$26.80 10,236In Stock	Mfr. Part No. BQ25601RTWR Mouser Part No 595-BQ25601RTWR	Texas Instruments	Battery Management I2C 1cell 3A Buck ba ttery charger with A 595-BQ25601RTWT Learn More about Texas Instruments ti bq25601 bq25601d chargers	Datasheet	10,236In Stock	Cut Tape HK$26.80 HK$20.14 HK$18.50 HK$16.60 Reel HK$12.58 View HK$12.91 HK$12.41 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Management Modules 3A High Efficiency Low Dropout (HELDO) Regulator MIC38300AHYHL-TR Microchip Technology 1: HK$38.72 998In Stock 2,315On Order	Mfr. Part No. MIC38300AHYHL-TR Mouser Part No 579-MIC38300AHYHL-TR	Microchip Technology	Power Management Modules 3A High Efficiency Low Dropout (HELDO) Regulator	Datasheet	998In Stock 2,315On Order On Order Ship Dates Mfr. No: MIC38300AHYHL-TR Stock: 998 Can Dispatch Immediately On Order: 10 Expected 7/10/2026 2,305 TBD Factory Lead Time: 16 Weeks	HK$38.72 HK$32.22 HK$29.26	Min.: 1 Mult.: 1
Power Management Modules 36V, 3A, Synchronous Step-Down Module, MPM3551CGQWE-AEC1-Z Monolithic Power Systems (MPS) 1: HK$49.65 3,852In Stock	Mfr. Part No. MPM3551CGQWE-AEC1-Z Mouser Part No 946-MPM3551CGQWE-Z	Monolithic Power Systems (MPS)	Power Management Modules 36V, 3A, Synchronous Step-Down Module, Learn More about Monolithic Power Systems (MPS) mps mpm3551c power modules	Datasheet	3,852In Stock	Cut Tape HK$49.65 HK$38.06 HK$35.18 HK$32.06 View Reel HK$29.51 HK$30.58 HK$29.59 HK$29.51 HK$29.51 Quote	Min.: 1 Mult.: 1 : 2,500
Power Management Modules 36V, 3A, Synchronous Step-Down Module, MPM3551GQWE-AEC1-Z Monolithic Power Systems (MPS) 1: HK$49.65 3,641In Stock 2,500Expected 4/3/2027	Mfr. Part No. MPM3551GQWE-AEC1-Z Mouser Part No 946-MPM3551GQWE-Z	Monolithic Power Systems (MPS)	Power Management Modules 36V, 3A, Synchronous Step-Down Module, Learn More about Monolithic Power Systems (MPS) mps mpm3551 power modules	Datasheet	3,641In Stock 2,500Expected 4/3/2027	Cut Tape HK$49.65 HK$38.06 HK$35.18 HK$32.72 Reel HK$32.72 Quote Quote	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators 3A, 36V, Step-Down Converter with Single Channel USB Charging Port Supporting QC3.0 and Type-C 5V@3A DFP Mode for Automotive, AEC-Q100 Qualified MPQ4228GRE-Q-AEC1-P Monolithic Power Systems (MPS) 1: HK$31.24 2,859In Stock	Mfr. Part No. MPQ4228GRE-Q-AEC1-P Mouser Part No 946-MPQ4228GRE-Q-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 36V, Step-Down Converter with Single Channel USB Charging Port Supporting QC3.0 and Type-C 5V@3A DFP Mode for Automotive, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4228 q converters	Datasheet	2,859In Stock	Cut Tape HK$31.24 HK$23.59 HK$21.70 HK$19.56 Reel HK$17.02 View HK$18.58 HK$16.69	Min.: 1 Mult.: 1 : 500
Power Switch ICs - Power Distribution 2CH LOW SIDE SWITCH IC BM2LE250FJ-CE2 ROHM Semiconductor 1: HK$9.04 4,958In Stock	Mfr. Part No. BM2LE250FJ-CE2 Mouser Part No 755-BM2LE250FJ-CE2	ROHM Semiconductor	Power Switch ICs - Power Distribution 2CH LOW SIDE SWITCH IC Learn More about ROHM Semiconductor rohm automotive low side switches	Datasheet	4,958In Stock	Cut Tape HK$9.04 HK$6.51 HK$5.88 HK$5.19 Reel HK$4.34 View HK$4.85 HK$4.65 HK$4.54 HK$4.21	Min.: 1 Mult.: 1 : 2,500
Battery Management I2C Cntl 3A SGL Cell USB NVDC-1 Charger A 595-BQ24297RGET BQ24297RGER Texas Instruments 1: HK$28.03 9,549In Stock	Mfr. Part No. BQ24297RGER Mouser Part No 595-BQ24297RGER	Texas Instruments	Battery Management I2C Cntl 3A SGL Cell USB NVDC-1 Charger A 595-BQ24297RGET	Datasheet	9,549In Stock	Cut Tape HK$28.03 HK$20.88 HK$19.15 HK$17.18 Reel HK$14.55 View HK$16.19 HK$15.86 HK$15.04 HK$14.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 4.0-V to 18-V input triple 3-A/2-A/2-A A A 595-TPS652631QRHBTQ1 TPS65263-1QRHBRQ1 Texas Instruments 1: HK$44.47 4,716In Stock	Mfr. Part No. TPS65263-1QRHBRQ1 Mouser Part No 595-TPS652631QRHBRQ1	Texas Instruments	Switching Voltage Regulators 4.0-V to 18-V input triple 3-A/2-A/2-A A A 595-TPS652631QRHBTQ1	Datasheet	4,716In Stock	Cut Tape HK$44.47 HK$33.87 HK$31.24 HK$28.36 View Reel HK$24.25 HK$26.96 HK$26.06 HK$25.73 HK$24.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Switch ICs - Power Distribution ABS-WCSP,PRE-ACTIVE TCK112G,LF Toshiba 1: HK$6.17 71,810In Stock	Mfr. Part No. TCK112G,LF Mouser Part No 757-TCK112GLF	Toshiba	Power Switch ICs - Power Distribution ABS-WCSP,PRE-ACTIVE Learn More about Toshiba tck10xg load switch	Datasheet	71,810In Stock	Cut Tape HK$6.17 HK$4.39 HK$3.94 HK$3.44 Reel HK$2.75 View HK$3.21 HK$3.07 HK$2.94 HK$2.73 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER A5950GEUSR-T Allegro MicroSystems 1: HK$18.17 15,673In Stock	Mfr. Part No. A5950GEUSR-T Mouser Part No 250-A5950GEUSR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	15,673In Stock	Cut Tape HK$18.17 HK$13.48 HK$12.33 HK$11.01 View Reel HK$8.55 HK$10.36 HK$10.03 HK$9.62 HK$9.54 HK$8.55 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Switching Voltage Regulators 4.5V-18Vin Dual 3A O ut Sync SD Cnvrtr A A 595-TPS54395PWP TPS54395PWPR Texas Instruments 1: HK$24.66 8,653In Stock	Mfr. Part No. TPS54395PWPR Mouser Part No 595-TPS54395PWPR	Texas Instruments	Switching Voltage Regulators 4.5V-18Vin Dual 3A O ut Sync SD Cnvrtr A A 595-TPS54395PWP	Datasheet	8,653In Stock	Cut Tape HK$24.66 HK$22.44 HK$20.47 HK$18.41 Reel HK$15.62 View HK$17.34 HK$17.02 HK$16.11 HK$15.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators 3A, 4.2-17V, 1.2MHz, High-Efficiency, Synchronous, Step-Down Converter In SOT 563 MP1477HGTF-P Monolithic Power Systems (MPS) 1: HK$12.74 20,963In Stock	Mfr. Part No. MP1477HGTF-P Mouser Part No 946-MP1477HGTF-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 4.2-17V, 1.2MHz, High-Efficiency, Synchronous, Step-Down Converter In SOT 563 Learn More about Monolithic Power Systems (MPS) mps mp1477 mp1477h step down conv	Datasheet	20,963In Stock	Cut Tape HK$12.74 HK$9.37 HK$8.47 HK$7.48 Reel HK$6.40 View HK$7.03 HK$6.21 HK$5.92 HK$5.80	Min.: 1 Mult.: 1 : 500
Power Management IC Development Tools EVSTGAP2GS evaluation board for STGAP2GS EVSTGAP2GS STMicroelectronics 1: HK$809.59 13In Stock	Mfr. Part No. EVSTGAP2GS Mouser Part No 511-EVSTGAP2GS	STMicroelectronics	Power Management IC Development Tools EVSTGAP2GS evaluation board for STGAP2GS Learn More about STMicroelectronics stmicro evstgap2gs demo board	Datasheet	13In Stock	HK$809.59	Min.: 1 Mult.: 1

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