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Power Management ICs

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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.	Mounting Style	Package/Case	Output Voltage
Power Switch ICs - Power Distribution 2-channel high-side driver with STi2Fuse protection for automotive power distribution applications VNF9D1M5QTR STMicroelectronics 1: HK$49.57 70In Stock 3,000Expected 28/5/2027 New Product	Mfr. Part No. VNF9D1M5QTR Mouser Part No 511-VNF9D1M5QTR New Product	STMicroelectronics	Power Switch ICs - Power Distribution 2-channel high-side driver with STi2Fuse protection for automotive power distribution applications Learn More about STMicroelectronics stm vipower m0 9 switches	Datasheet	70In Stock 3,000Expected 28/5/2027	Cut Tape HK$49.57 HK$37.89 HK$35.02 HK$31.73 View Reel HK$29.35 HK$30.50 HK$29.92 HK$29.76 HK$29.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	PQFN-18
Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate driver for Enhancement mode GaN FETs STGAP2GSNCTR STMicroelectronics 1: HK$19.97 1,239In Stock	Mfr. Part No. STGAP2GSNCTR Mouser Part No 511-STGAP2GSNCTR	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate driver for Enhancement mode GaN FETs Learn More about STMicroelectronics st stgap2gsn single gate driver	Datasheet	1,239In Stock	Cut Tape HK$19.97 HK$15.95 HK$14.96 HK$13.89 Reel HK$12.74 View HK$13.32 HK$13.15 HK$12.82 HK$12.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8
Hot Swap Voltage Controllers Hot Swap & Ideal Diode Controller for high redundancy power architectures STPM801-TR STMicroelectronics 1: HK$81.21 2,790In Stock	Mfr. Part No. STPM801-TR Mouser Part No 511-STPM801-TR	STMicroelectronics	Hot Swap Voltage Controllers Hot Swap & Ideal Diode Controller for high redundancy power architectures Learn More about STMicroelectronics stmicro stpm801 controllers	Datasheet	2,790In Stock	Cut Tape HK$81.21 HK$66.09 HK$62.14 HK$57.70 View Reel HK$53.27 HK$56.39 HK$54.99 HK$54.58 HK$53.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-32
LED Lighting Driver ICs Automotive 3A single channel LED driver with integrated DC-DC converter ALED6000PHTR STMicroelectronics 1: HK$27.95 6,948In Stock	Mfr. Part No. ALED6000PHTR Mouser Part No 511-ALED6000PHTR	STMicroelectronics	LED Lighting Driver ICs Automotive 3A single channel LED driver with integrated DC-DC converter Learn More about STMicroelectronics stm aled6000 regulators	Datasheet	6,948In Stock	Cut Tape HK$27.95 HK$23.51 HK$22.28 HK$20.22 View Reel HK$17.92 HK$19.15 HK$18.66 HK$18.00 HK$17.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-16	Adjustable
Motor/Motion/Ignition Controllers & Drivers Door Actuator driver with embedded LIN and HS-CAN L99DZ100GTR STMicroelectronics 1: HK$71.93 16,057In Stock	Mfr. Part No. L99DZ100GTR Mouser Part No 511-L99DZ100GTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Door Actuator driver with embedded LIN and HS-CAN Learn More about STMicroelectronics stm l99dz100 120 drivers	Datasheet	16,057In Stock	Cut Tape HK$71.93 HK$55.81 HK$51.79 HK$47.35 Reel HK$41.02 View HK$45.37 HK$44.06 HK$40.28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64
Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout SRC0GS22D STMicroelectronics 1: HK$20.47 56,615In Stock	Mfr. Part No. SRC0GS22D Mouser Part No 511-SRC0GS22D	STMicroelectronics	Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout Learn More about STMicroelectronics stmicro src0 switch ics	Datasheet	56,615In Stock	Cut Tape HK$20.47 HK$16.69 HK$15.78 HK$14.71 Reel HK$13.40 View HK$14.22 HK$14.14 HK$14.06 HK$13.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-12
Battery Management Gas Guage IC Alarm SOC 0.25 Acc 45uA STC3115AIJT STMicroelectronics 1: HK$14.22 25,792In Stock	Mfr. Part No. STC3115AIJT Mouser Part No 511-STC3115AIJT	STMicroelectronics	Battery Management Gas Guage IC Alarm SOC 0.25 Acc 45uA Learn More about STMicroelectronics stm stc3115 ic	Datasheet	25,792In Stock	Cut Tape HK$14.22 HK$10.36 HK$9.45 HK$8.38 View Reel HK$6.79 HK$7.82 HK$7.51 HK$7.42 HK$6.95 HK$6.79 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	CSP-12	4.2 V
LED Lighting Driver ICs 2 A max CC LED DRVR STCS2SPR STMicroelectronics 1: HK$49.73 7,854In Stock	Mfr. Part No. STCS2SPR Mouser Part No 511-STCS2SPR	STMicroelectronics	LED Lighting Driver ICs 2 A max CC LED DRVR	Datasheet	7,854In Stock	Cut Tape HK$49.73 HK$38.14 HK$35.26 HK$32.06 Reel HK$28.03 View HK$30.50 HK$27.54 HK$26.72 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	Power SO-10	Adjustable
Gate Drivers Octal Channel High VN808TR-E STMicroelectronics 1: HK$60.09 5,058In Stock	Mfr. Part No. VN808TR-E Mouser Part No 511-VN808TR-E	STMicroelectronics	Gate Drivers Octal Channel High	Datasheet	5,058In Stock	Cut Tape HK$60.09 HK$46.28 HK$42.91 HK$39.13 Reel HK$34.03 View HK$36.25 HK$32.55 HK$31.56 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	PowerSO-36
Power Switch ICs - Power Distribution Quad-channel high-side driver with 16-bit SPI interface VNQ7003SYTR STMicroelectronics 1: HK$46.20 10,046In Stock	Mfr. Part No. VNQ7003SYTR Mouser Part No 511-VNQ7003SYTR	STMicroelectronics	Power Switch ICs - Power Distribution Quad-channel high-side driver with 16-bit SPI interface Learn More about STMicroelectronics stmicro vnd70 vnq70 drivers	Datasheet	10,046In Stock	Cut Tape HK$46.20 HK$35.92 HK$32.55 HK$29.51 Reel HK$25.65 View HK$28.19 HK$26.96 HK$25.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36
Gate Drivers High voltage high and low-side 4 A gate driver L6491DTR STMicroelectronics 1: HK$17.76 71,250In Stock	Mfr. Part No. L6491DTR Mouser Part No 511-L6491DTR	STMicroelectronics	Gate Drivers High voltage high and low-side 4 A gate driver Learn More about STMicroelectronics stm mosfet igbt gate drivers	Datasheet	71,250In Stock	Cut Tape HK$17.76 HK$13.15 HK$12.00 HK$10.69 Reel HK$8.80 View HK$10.11 HK$9.78 HK$9.54 HK$8.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	580 V
Switching Voltage Regulators 61 V 3 A asynchronous step-down switching regulator with adjustable current limi L7987 STMicroelectronics 1: HK$31.81 51,685In Stock	Mfr. Part No. L7987 Mouser Part No 511-L7987	STMicroelectronics	Switching Voltage Regulators 61 V 3 A asynchronous step-down switching regulator with adjustable current limi	Datasheet	51,685In Stock	HK$31.81 HK$20.22 HK$18.25 HK$17.51 View HK$17.18 HK$16.85 HK$16.44 HK$15.78	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-16	800 mV to 61 V
Gate Drivers Octal low side driver or quad low side plus quad high side driver L9301-TR STMicroelectronics 1: HK$60.01 14,867In Stock	Mfr. Part No. L9301-TR Mouser Part No 511-L9301-TR	STMicroelectronics	Gate Drivers Octal low side driver or quad low side plus quad high side driver Learn More about STMicroelectronics stm l9301 driver	Datasheet	14,867In Stock	Cut Tape HK$60.01 HK$47.10 HK$43.57 HK$39.70 Reel HK$32.96 View HK$36.83 HK$32.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36
Motor/Motion/Ignition Controllers & Drivers Automotive IC for a specific application of electric parking braking L9370TR STMicroelectronics 1: HK$95.35 5,923In Stock	Mfr. Part No. L9370TR Mouser Part No 511-L9370TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Automotive IC for a specific application of electric parking braking	Datasheet	5,923In Stock	Cut Tape HK$95.35 HK$74.39 HK$69.21 HK$63.46 View Reel HK$52.69 HK$60.25 HK$59.10 HK$52.69 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982C50DR STMicroelectronics 1: HK$21.45 1,797In Stock	Mfr. Part No. L6982C50DR Mouser Part No 511-L6982C50DR	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6982 converter	Datasheet	1,797In Stock	Cut Tape HK$21.45 HK$16.03 HK$14.63 HK$13.07 Reel HK$11.10 View HK$12.41 HK$12.00 HK$11.51 HK$10.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8	5 V
LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator, not Flight Models LEO3910PDT-D STMicroelectronics 1: HK$3,896.20 20In Stock	Mfr. Part No. LEO3910PDT-D Mouser Part No 511-LEO3910PDT-D	STMicroelectronics	LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	20In Stock	Cut Tape HK$3,896.20 Reel HK$3,896.20 HK$3,780.95	Min.: 1 Mult.: 1 : 7
Wireless Charging ICs Qi-compliant inductive wireless charger power receiver for 100W applications STWLC99JR STMicroelectronics 1: HK$80.72 4,900In Stock	Mfr. Part No. STWLC99JR Mouser Part No 511-STWLC99JR	STMicroelectronics	Wireless Charging ICs Qi-compliant inductive wireless charger power receiver for 100W applications Learn More about STMicroelectronics stwlc99 receiver	Datasheet	4,900In Stock	Cut Tape HK$80.72 HK$65.60 HK$61.40 HK$57.13 View Reel HK$53.92 HK$55.90 HK$54.25 HK$54.01 HK$53.92 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-121
LDO Voltage Regulators 2.85-30V 1.5A Adj LD1086D2TTR STMicroelectronics 1: HK$14.06 23,661In Stock	Mfr. Part No. LD1086D2TTR Mouser Part No 511-LD1086D2T-TR	STMicroelectronics	LDO Voltage Regulators 2.85-30V 1.5A Adj Learn More about STMicroelectronics stm standard products	Datasheet	23,661In Stock	Cut Tape HK$14.06 HK$10.28 HK$9.37 HK$8.38 Reel HK$6.21 View HK$7.82 HK$7.52 HK$6.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	D2PAK-3 (TO-263-3)	Adjustable
Battery Management 800mA Linear Li Ion batery chargr STBC08PMR STMicroelectronics 1: HK$16.36 15,478In Stock	Mfr. Part No. STBC08PMR Mouser Part No 511-STBC08PMR	STMicroelectronics	Battery Management 800mA Linear Li Ion batery chargr	Datasheet	15,478In Stock	Cut Tape HK$16.36 HK$11.75 HK$10.85 HK$10.03 Reel HK$8.06 View HK$9.54 HK$9.29 HK$8.96 HK$8.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN	4.2 V
Gate Drivers H-bridge motor driver for automotive DC motor driving VNHD7012AYTR STMicroelectronics 1: HK$38.63 5,551In Stock	Mfr. Part No. VNHD7012AYTR Mouser Part No 511-VNHD7012AYTR	STMicroelectronics	Gate Drivers H-bridge motor driver for automotive DC motor driving Learn More about STMicroelectronics stm h bridge dc motor driver	Datasheet	5,551In Stock	Cut Tape HK$38.63 HK$30.50 HK$26.96 HK$24.41 Reel HK$22.11 View HK$23.18 HK$21.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36
Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge L6226D STMicroelectronics 1: HK$98.80 2,142In Stock	Mfr. Part No. L6226D Mouser Part No 511-L6226D	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	2,142In Stock	HK$98.80 HK$77.51 HK$70.12 HK$65.51 View HK$63.46 HK$58.86 HK$58.28	Min.: 1 Mult.: 1	SMD/SMT	SOIC-24
Power Management Specialised - PMIC Multifunction IC for Automotive Engine Management System L9788TR STMicroelectronics 1: HK$135.71 2,088In Stock	Mfr. Part No. L9788TR Mouser Part No 511-L9788TR	STMicroelectronics	Power Management Specialised - PMIC Multifunction IC for Automotive Engine Management System Learn More about STMicroelectronics l9788 pmic	Datasheet	2,088In Stock	Cut Tape HK$135.71 HK$106.28 HK$98.89 HK$90.83 View Reel HK$78.67 HK$90.01 HK$84.67 HK$78.67 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100
Motor/Motion/Ignition Controllers & Drivers Integrated Stepper Bipolar Motor Driver L9942XP1TR STMicroelectronics 1: HK$43.48 12,906In Stock	Mfr. Part No. L9942XP1TR Mouser Part No 511-L9942XP1TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Integrated Stepper Bipolar Motor Driver Learn More about STMicroelectronics stm l9942 stepper motor driver	Datasheet	12,906In Stock	Cut Tape HK$43.48 HK$33.13 HK$30.50 HK$27.70 Reel HK$23.10 View HK$26.30 HK$25.48 HK$22.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-24
LED Lighting Driver ICs 0.5A MAX CONSTANT CURRENT LED DRIVER STCS05ADR STMicroelectronics 1: HK$12.25 43,822In Stock	Mfr. Part No. STCS05ADR Mouser Part No 511-STCS05ADR	STMicroelectronics	LED Lighting Driver ICs 0.5A MAX CONSTANT CURRENT LED DRIVER	Datasheet	43,822In Stock	Cut Tape HK$12.25 HK$8.96 HK$8.11 HK$7.20 View Reel HK$5.60 HK$6.77 HK$6.50 HK$6.43 HK$5.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Adjustable
Supervisory Circuits Open Drain Microprocessor Reset STM6315RDW13F STMicroelectronics 1: HK$9.12 39,294In Stock	Mfr. Part No. STM6315RDW13F Mouser Part No 511-STM6315RDW13F	STMicroelectronics	Supervisory Circuits Open Drain Microprocessor Reset Learn More about STMicroelectronics stm standard products	Datasheet	39,294In Stock	Cut Tape HK$9.12 HK$6.54 HK$5.89 HK$5.18 View Reel HK$3.93 HK$4.84 HK$4.64 HK$4.49 HK$3.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-143-4