300 mA – Mouser Hong Kong

By manufacturer

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Applied filters

Please modify your search so that it will return results.

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
LDO Voltage Regulators LDO Low Voltage Standard X2-DFN1010-4 T&R 5K AP7343D-33FS4-7 Diodes Incorporated 1: HK$0.986 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 HK$0.986 HK$0.608 HK$0.534 HK$0.452 HK$0.411 Reel HK$0.411 MouseReel Available	Min.: 1 Mult.: 1 Max.: 451 : 5,000
Switching Voltage Regulators 3-V to 65-V 0.3-A u ltra-small synchrono LMR36503R5URPER Texas Instruments 1: HK$38.39 3,000In Stock	Mfr. Part No. LMR36503R5URPER Mouser Part No 595-LMR36503R5URPER	Texas Instruments	Switching Voltage Regulators 3-V to 65-V 0.3-A u ltra-small synchrono Learn More about Texas Instruments ti lmr36503 q1 buck converter	Datasheet	3,000In Stock	Cut Tape HK$38.39 HK$29.18 HK$26.88 HK$24.33 View Reel HK$20.71 HK$23.10 HK$22.36 HK$20.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators MicroPwr 300mA Ultra LDO CMOS Vtg Reg LP3981ILD-3.3/NOPB Texas Instruments 1: HK$9.70 41,040In Stock	Mfr. Part No. LP3981ILD-3.3/NOPB Mouser Part No 926-LP3981ILD33NOPB	Texas Instruments	LDO Voltage Regulators MicroPwr 300mA Ultra LDO CMOS Vtg Reg	Datasheet	41,040In Stock	Cut Tape HK$9.70 HK$6.99 HK$6.31 HK$5.58 Reel HK$4.59 View HK$5.23 HK$5.01 HK$4.51 HK$4.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LDO Voltage Regulators 3.3V 300mA MC33275ST-3.3T3G onsemi 1: HK$4.93 56,271In Stock	Mfr. Part No. MC33275ST-3.3T3G Mouser Part No 863-MC33275ST-3.3T3G	onsemi	LDO Voltage Regulators 3.3V 300mA	Datasheet	56,271In Stock	Cut Tape HK$4.93 HK$3.63 HK$3.30 HK$2.95 View Reel HK$2.67 HK$2.79 HK$2.68 HK$2.67 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LDO Voltage Regulators Automotive 300-mA o ff-battery (40-V) u TPS7B8233EPWPRQ1 Texas Instruments 1: HK$25.73 14,202In Stock	Mfr. Part No. TPS7B8233EPWPRQ1 Mouser Part No 595-TPS7B8233EPWPRQ1	Texas Instruments	LDO Voltage Regulators Automotive 300-mA o ff-battery (40-V) u Learn More about Texas Instruments ti tps7b82q1 ldo regulators	Datasheet	14,202In Stock	Cut Tape HK$25.73 HK$19.23 HK$17.67 HK$15.86 Reel HK$12.99 View HK$15.04 HK$14.80 HK$14.06 HK$12.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators Automotive 300-mA o ff-battery (40-V) u TPS7B8250EPWPRQ1 Texas Instruments 1: HK$25.73 10,510In Stock	Mfr. Part No. TPS7B8250EPWPRQ1 Mouser Part No 595-TPS7B8250EPWPRQ1	Texas Instruments	LDO Voltage Regulators Automotive 300-mA o ff-battery (40-V) u Learn More about Texas Instruments ti tps7b82q1 ldo regulators	Datasheet	10,510In Stock	Cut Tape HK$25.73 HK$19.23 HK$17.67 HK$15.86 Reel HK$13.56 View HK$15.04 HK$14.55 HK$14.06 HK$13.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 300 MA CMOS LOW DRO POUT R NCP115ASN330T2G onsemi 1: HK$1.23 392,268In 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	392,268In Stock	Cut Tape HK$1.23 HK$0.814 HK$0.748 HK$0.633 Reel HK$0.411 View HK$0.575 HK$0.543 HK$0.485 HK$0.395 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300 mA Fixed Output LDO Regulator, 2.5 V, DFN4 TCR3UM25A,LF(SE Toshiba 1: HK$1.89 9,820In Stock New Product	Mfr. Part No. TCR3UM25A,LF(SE Mouser Part No 757-TCR3UM25ALFSE New Product	Toshiba	LDO Voltage Regulators 300 mA Fixed Output LDO Regulator, 2.5 V, DFN4 Learn More about Toshiba tcr3um ldos	Datasheet	9,820In Stock	Cut Tape HK$1.89 HK$1.28 HK$1.13 HK$0.97 View Reel HK$0.74 HK$0.896 HK$0.847 HK$0.806 HK$0.764 HK$0.74 HK$0.74	Min.: 1 Mult.: 1 : 10,000
LDO Voltage Regulators 300mA ultra-low-nois e low-IQ low-dropou TPS7A2042PDBVRG4 Texas Instruments 1: HK$3.21 2,612In Stock New Product	Mfr. Part No. TPS7A2042PDBVRG4 Mouser Part No 595-TPS7A2042PDBVRG4 New Product	Texas Instruments	LDO Voltage Regulators 300mA ultra-low-nois e low-IQ low-dropou Learn More about Texas Instruments ti tps7a20 ldo linear regulators	Datasheet	2,612In Stock	Cut Tape HK$3.21 HK$2.21 HK$1.96 HK$1.69 View Reel HK$1.27 HK$1.57 HK$1.49 HK$1.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300mA ultra-low-nois e low-IQ low-dropou TPS7A20185PDBVRG4 Texas Instruments 1: HK$3.45 1,035In Stock New Product	Mfr. Part No. TPS7A20185PDBVRG4 Mouser Part No 595-PS7A20185PDBVRG4 New Product	Texas Instruments	LDO Voltage Regulators 300mA ultra-low-nois e low-IQ low-dropou Learn More about Texas Instruments ti tps7a20 ldo linear regulators	Datasheet	1,035In Stock	Cut Tape HK$3.45 HK$2.37 HK$2.11 HK$1.82 View Reel HK$1.36 HK$1.69 HK$1.60 HK$1.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators LDO High Voltage Standard W-DFN2020-6 T&R 3K AP7583Q-50FDZW-7 Diodes Incorporated 1: HK$7.07 4,413In Stock	Mfr. Part No. AP7583Q-50FDZW-7 Mouser Part No 621-AP7583Q-50FDZW-7	Diodes Incorporated	LDO Voltage Regulators LDO High Voltage Standard W-DFN2020-6 T&R 3K Learn More about Diodes Incorporated diodes inc ap7583q aq uldo regulators	Datasheet	4,413In Stock	Cut Tape HK$7.07 HK$4.94 HK$4.43 HK$3.87 Reel HK$3.87 MouseReel Available	Min.: 1 Mult.: 1 Max.: 190 : 3,000
LDO Voltage Regulators LDO Iout: 300mA Pd: 420mW Vin: 6V Vout:3.3V. DFN4D package TCR3LM18A,RF Toshiba 1: HK$2.14 19,182In Stock	Mfr. Part No. TCR3LM18A,RF Mouser Part No 757-TCR3LM18ARF	Toshiba	LDO Voltage Regulators LDO Iout: 300mA Pd: 420mW Vin: 6V Vout:3.3V. DFN4D package Learn More about Toshiba tcr3lm ldo regulators	Datasheet	19,182In Stock	Cut Tape HK$2.14 HK$1.47 HK$1.31 HK$1.12 View Reel HK$0.847 HK$1.03 HK$0.978 HK$0.929 HK$0.888 HK$0.847	Min.: 1 Mult.: 1 : 5,000
LDO Voltage Regulators DUAL OUTPUT LDO LINEAR REG SC560HULTRT Semtech 1: HK$10.11 28,168In Stock	Mfr. Part No. SC560HULTRT Mouser Part No 947-SC560HULTRT	Semtech	LDO Voltage Regulators DUAL OUTPUT LDO LINEAR REG	Datasheet	28,168In Stock	Cut Tape HK$10.11 HK$7.31 HK$6.61 HK$5.84 Reel HK$4.83 View HK$5.47 HK$5.25 HK$5.04 HK$4.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers DMOS Transistor Array 7-CH, 50V/0.5A TBD62503AFG,EL Toshiba 1: HK$18.00 45,328In Stock	Mfr. Part No. TBD62503AFG,EL Mouser Part No 757-TBD62503AFGEL	Toshiba	Gate Drivers DMOS Transistor Array 7-CH, 50V/0.5A	Datasheet	45,328In Stock	Cut Tape HK$18.00 HK$13.40 HK$12.17 HK$10.85 Reel HK$8.88 View HK$10.28 HK$9.95 HK$9.54 HK$8.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators 3-V to 65-V 0.3-A u ltra-small synchrono LMR36503R5RPER Texas Instruments 1: HK$36.66 10,165In Stock	Mfr. Part No. LMR36503R5RPER Mouser Part No 595-LMR36503R5RPER	Texas Instruments	Switching Voltage Regulators 3-V to 65-V 0.3-A u ltra-small synchrono Learn More about Texas Instruments ti lmr36503 q1 buck converter	Datasheet	10,165In Stock	Cut Tape HK$36.66 HK$27.78 HK$25.65 HK$23.18 View Reel HK$19.23 HK$22.03 HK$21.95 HK$20.63 HK$19.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers DMOS Transistor Array 7-CH, 50V/0.5A TBD62503AFWG,EL Toshiba 1: HK$11.92 25,972In Stock	Mfr. Part No. TBD62503AFWG,EL Mouser Part No 757-TBD62503AFWGEL	Toshiba	Gate Drivers DMOS Transistor Array 7-CH, 50V/0.5A	Datasheet	25,972In Stock	Cut Tape HK$11.92 HK$8.71 HK$7.88 HK$6.99 Reel HK$5.90 View HK$6.57 HK$6.30 HK$6.07 HK$5.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
LDO Voltage Regulators AC 300mA 40V LDO Reg TPS7A6150QKVURQ1 Texas Instruments 1: HK$32.55 8,998In Stock	Mfr. Part No. TPS7A6150QKVURQ1 Mouser Part No 595-TPS7A6150QKVURQ1	Texas Instruments	LDO Voltage Regulators AC 300mA 40V LDO Reg	Datasheet	8,998In Stock	Cut Tape HK$32.55 HK$24.66 HK$22.61 HK$20.47 View Reel HK$15.95 HK$19.40 HK$19.32 HK$18.08 HK$15.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 300 MA CMOS LDO AD OPTION NCP114AMX330TCG onsemi 1: HK$1.56 670,644In Stock	Mfr. Part No. NCP114AMX330TCG Mouser Part No 863-NCP114AMX330TCG	onsemi	LDO Voltage Regulators 300 MA CMOS LDO AD OPTION Learn More about onsemi ncp114 300ma ldo	Datasheet	670,644In Stock	Cut Tape HK$1.56 HK$1.07 HK$0.937 HK$0.789 View Reel HK$0.60 HK$0.732 HK$0.715 HK$0.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators Vin 40V, Io 0.3A, Fsw 2Mhz, Buck SY21019ABC Silergy 1: HK$6.00 7,102In Stock	Mfr. Part No. SY21019ABC Mouser Part No 445-SY21019ABC	Silergy	Switching Voltage Regulators Vin 40V, Io 0.3A, Fsw 2Mhz, Buck	Datasheet	7,102In Stock	Cut Tape HK$6.00 HK$4.33 HK$3.45 HK$3.07 View Reel HK$2.11 HK$2.93 HK$2.33 HK$2.11 HK$2.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators Dual CMOS LDO 300mA & 150mA TC1301A-ADAVMFTR Microchip Technology 1: HK$6.08 3,249In Stock	Mfr. Part No. TC1301A-ADAVMFTR Mouser Part No 579-TC1301A-ADAVMFTR	Microchip Technology	LDO Voltage Regulators Dual CMOS LDO 300mA & 150mA	Datasheet	3,249In Stock	Cut Tape HK$6.08 HK$6.04 Reel HK$5.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Switching Voltage Regulators 2.25MHz 300mA Step- Down Converter A 595 A 595-TPS62243DRVT TPS62243DRVR Texas Instruments 1: HK$12.08 5,198In Stock	Mfr. Part No. TPS62243DRVR Mouser Part No 595-TPS62243DRVR	Texas Instruments	Switching Voltage Regulators 2.25MHz 300mA Step- Down Converter A 595 A 595-TPS62243DRVT Learn More about Texas Instruments ti tps62243 q1 tps62244 q1 converters	Datasheet	5,198In Stock	Cut Tape HK$12.08 HK$8.80 HK$7.97 HK$7.06 Reel HK$5.89 View HK$6.63 HK$6.38 HK$6.30 HK$5.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators High-efficiency Buck Converter with Ultr A 595-TPS62748YFPT TPS62748YFPR Texas Instruments 1: HK$13.81 3,400In Stock	Mfr. Part No. TPS62748YFPR Mouser Part No 595-TPS62748YFPR	Texas Instruments	Switching Voltage Regulators High-efficiency Buck Converter with Ultr A 595-TPS62748YFPT	Datasheet	3,400In Stock	Cut Tape HK$13.81 HK$10.19 HK$9.21 HK$8.19 View Reel HK$6.59 HK$7.70 HK$7.41 HK$7.37 HK$6.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L TPS78412QDBVRQ1 Texas Instruments 1: HK$7.97 4,053In Stock	Mfr. Part No. TPS78412QDBVRQ1 Mouser Part No 595-TPS78412QDBVRQ1	Texas Instruments	LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L Learn More about Texas Instruments ti tps784 ldo regulator	Datasheet	4,053In Stock	Cut Tape HK$7.97 HK$5.71 HK$5.15 HK$4.54 View Reel HK$3.45 HK$4.24 HK$4.06 HK$3.94 HK$3.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 0.8% Vout Accuracy LDO Regulator RP102N331D-TR-FE Nisshinbo 1: HK$7.64 6,017In Stock	Mfr. Part No. RP102N331D-TR-FE Mouser Part No 848-RP102N331DTRFE	Nisshinbo	LDO Voltage Regulators 0.8% Vout Accuracy LDO Regulator Learn More about Nisshinbo rp102x ldo regulators	Datasheet	6,017In Stock	Cut Tape HK$7.64 HK$5.50 HK$4.96 HK$4.36 Reel HK$3.50 View HK$4.08 HK$3.90 HK$3.65 HK$3.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 5.0V 300mA MC33275ST-5.0T3G onsemi 1: HK$5.51 19,567In Stock	Mfr. Part No. MC33275ST-5.0T3G Mouser Part No 863-MC33275ST-5.0T3G	onsemi	LDO Voltage Regulators 5.0V 300mA	Datasheet	19,567In Stock	Cut Tape HK$5.51 HK$4.41 HK$3.76 HK$3.39 View Reel HK$2.80 HK$3.25 HK$3.16 HK$3.07 HK$3.02 HK$2.80 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

Filters

Applied filters

Customer Service Office

Company

Resources

Support

Share This

Electronic Components

Industrial Automation

Filters

Applied filters