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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Switching Voltage Regulators 61 V 3 A asynchronous step-down switching regulator with adjustable current limi L7987TR STMicroelectronics 1: ¥581.4 9,244In Stock	Mfr. Part # L7987TR Mouser Part # 511-L7987TR	STMicroelectronics	Switching Voltage Regulators 61 V 3 A asynchronous step-down switching regulator with adjustable current limi	Datasheet	9,244In Stock	Cut Tape ¥581.4 ¥436.8 ¥402 ¥362.1 Reel ¥318.9 View ¥342.2 ¥338.8 ¥322.2 ¥299 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators VOLTAGE REGULATOR LD1086DT50TR STMicroelectronics 1: ¥257.5 20,651In Stock	Mfr. Part # LD1086DT50TR Mouser Part # 511-LD1086DT50TR	STMicroelectronics	LDO Voltage Regulators VOLTAGE REGULATOR Learn More about STMicroelectronics stm standard products	Datasheet	20,651In Stock	Cut Tape ¥257.5 ¥191 ¥174.4 ¥155.1 Reel ¥134.2 View ¥146.5 ¥140 ¥139.2 ¥132.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 5.0V 1.5A Very Low LD29150DT50R STMicroelectronics 1: ¥239.2 23,988In Stock	Mfr. Part # LD29150DT50R Mouser Part # 511-LD29150DT50R	STMicroelectronics	LDO Voltage Regulators 5.0V 1.5A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	23,988In Stock	Cut Tape ¥239.2 ¥174.4 ¥158 ¥140.2 Reel ¥117.4 View ¥131.6 ¥126.4 ¥122.7 ¥114.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 500mA ULTRA LDO LD39050PU33R STMicroelectronics 1: ¥167.8 63,826In Stock	Mfr. Part # LD39050PU33R Mouser Part # 511-LD39050PU33R	STMicroelectronics	LDO Voltage Regulators 3.3V 500mA ULTRA LDO Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	63,826In Stock	Cut Tape ¥167.8 ¥122.2 ¥111 ¥98.5 Reel ¥82.9 View ¥93.7 ¥89.7 ¥86.9 ¥80.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators ADJ FRM 0.8V LDO 500mA LD39050PUR STMicroelectronics 1: ¥194.3 37,535In Stock	Mfr. Part # LD39050PUR Mouser Part # 511-LD39050PUR	STMicroelectronics	LDO Voltage Regulators ADJ FRM 0.8V LDO 500mA Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	37,535In Stock	Cut Tape ¥194.3 ¥139.4 ¥125.7 ¥110.8 Reel ¥90.9 View ¥103.6 ¥99.3 ¥96.5 ¥86.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop LD39150DT33-R STMicroelectronics 1: ¥234.2 26,998In Stock 22,500Expected 5/14/2027	Mfr. Part # LD39150DT33-R Mouser Part # 511-LD39150DT33-R	STMicroelectronics	LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	26,998In Stock 22,500Expected 5/14/2027	Cut Tape ¥234.2 ¥172.7 ¥156.3 ¥138.2 View Reel ¥115.3 ¥129.4 ¥124.2 ¥121.8 ¥115.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection LD39200PU33R STMicroelectronics 1: ¥196 45,661In Stock 27,000Expected 9/24/2027	Mfr. Part # LD39200PU33R Mouser Part # 511-LD39200PU33R	STMicroelectronics	LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	45,661In Stock 27,000Expected 9/24/2027	Cut Tape ¥196 ¥142 ¥128.6 ¥113.4 View Reel ¥102 ¥106.3 ¥102 ¥102 MouseReel Available	Min.: 1 Mult.: 1 Max.: 680 : 3,000
LDO Voltage Regulators 1.5 A Low Dropout Linear Regulator with Programmable Soft-Start LD59150PURY STMicroelectronics 1: ¥372.1 28,382In Stock	Mfr. Part # LD59150PURY Mouser Part # 511-LD59150PURY	STMicroelectronics	LDO Voltage Regulators 1.5 A Low Dropout Linear Regulator with Programmable Soft-Start Learn More about STMicroelectronics stmicro ld59150 ldo regulators	Datasheet	28,382In Stock	Cut Tape ¥372.1 ¥275.7 ¥252.5 ¥225.9 View Reel ¥192.7 ¥212.6 ¥206 ¥202.6 ¥199.3 ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM50R STMicroelectronics 1: ¥76.4 166,863In Stock	Mfr. Part # LDK320AM50R Mouser Part # 511-LDK320AM50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	166,863In Stock	Cut Tape ¥76.4 ¥52.7 ¥47 ¥40.5 View Reel ¥35 ¥37.9 ¥36 ¥35.2 ¥35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PUR STMicroelectronics 1: ¥93 126,567In Stock 93,000Expected 12/12/2026	Mfr. Part # LDL112PUR Mouser Part # 511-LDL112PUR	STMicroelectronics	LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	126,567In Stock 93,000Expected 12/12/2026	Cut Tape ¥93 ¥64.1 ¥57.3 ¥49.8 Reel ¥40 View ¥46.3 ¥44.2 ¥42.4 ¥38.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212DR STMicroelectronics 1: ¥81.4 84,840In Stock	Mfr. Part # LDL212DR Mouser Part # 511-LDL212DR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	84,840In Stock	Cut Tape ¥81.4 ¥57.1 ¥51.2 ¥44.3 View Reel ¥35.7 ¥41.2 ¥39.2 ¥37.5 ¥35.7 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,800 : 2,500
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212PUR STMicroelectronics 1: ¥81.4 87,359In Stock	Mfr. Part # LDL212PUR Mouser Part # 511-LDL212PUR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	87,359In Stock	Cut Tape ¥81.4 ¥57.1 ¥51.2 ¥44.3 Reel ¥35.5 View ¥41.2 ¥39.2 ¥37.5 ¥34.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPURY STMicroelectronics 1: ¥302.3 18,519In Stock 12,000On Order	Mfr. Part # LDO40LPURY Mouser Part # 511-LDO40LPURY	STMicroelectronics	LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current Learn More about STMicroelectronics stm ldo40l low dropout regulator	Datasheet	18,519In Stock 12,000On Order On Order Ship Dates Mfr. #: LDO40LPURY Stock: 18,519 Can Ship Immediately On Order: 3,000 Expected 2/19/2027 9,000 Expected 5/3/2027 Factory Lead-Time: 30 Weeks	Cut Tape ¥302.3 ¥222.6 ¥202.6 ¥179.4 Reel ¥151 View ¥169.4 ¥162.3 ¥161.8 ¥143.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch LED2000DR STMicroelectronics 1: ¥380.4 12,056In Stock	Mfr. Part # LED2000DR Mouser Part # 511-LED2000DR	STMicroelectronics	Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch	Datasheet	12,056In Stock	Cut Tape ¥380.4 ¥294 ¥269.1 ¥240.8 Reel ¥222.6 View ¥227.6 ¥217.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch LED5000PHR STMicroelectronics 1: ¥430.2 17,825In Stock	Mfr. Part # LED5000PHR Mouser Part # 511-LED5000PHR	STMicroelectronics	Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch Learn More about STMicroelectronics stm led5000 converter	Datasheet	17,825In Stock	Cut Tape ¥430.2 ¥320.6 ¥294 ¥262.4 Reel ¥222.6 View ¥249.2 ¥240.8 ¥235.9 ¥219.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 1.2-37V Adj Positive LM317MDT-TR STMicroelectronics 1: ¥86.4 66,306In Stock	Mfr. Part # LM317MDT-TR Mouser Part # 511-LM317MDT-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	66,306In Stock	Cut Tape ¥86.4 ¥63.3 ¥56.6 ¥49.3 Reel ¥37.5 View ¥45.8 ¥43.7 ¥41.9 ¥36.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output LM317T STMicroelectronics 1: ¥126.2 90,878In Stock 61,000Expected 1/25/2027	Mfr. Part # LM317T Mouser Part # 511-LM317T	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output Learn More about STMicroelectronics stm standard products	Datasheet	90,878In Stock 61,000Expected 1/25/2027	¥126.2 ¥88.5 ¥79.6 ¥69.4 View ¥64.6 ¥61.8 ¥59.3 ¥56.6 ¥55.1	Min.: 1 Mult.: 1
Electronic Battery Snaphat Batt & Cryst M4T28-BR12SH1 STMicroelectronics 1: ¥1,493.2 12,996In Stock	Mfr. Part # M4T28-BR12SH1 Mouser Part # 511-M4T28BR12SH1	STMicroelectronics	Electronic Battery Snaphat Batt & Cryst	Datasheet	12,996In Stock	¥1,493.2 ¥1,215.9 ¥1,131.1 ¥1,069.7 View ¥1,008.2 ¥968.4 ¥913.6 ¥911.9	Min.: 1 Mult.: 1
Electronic Battery Snaphat Batt & Cryst M4T32-BR12SH6 STMicroelectronics 1: ¥2,435 5,640In Stock	Mfr. Part # M4T32-BR12SH6 Mouser Part # 511-M4T32-BR12SH6	STMicroelectronics	Electronic Battery Snaphat Batt & Cryst	Datasheet	5,640In Stock	¥2,435 ¥1,925.1 ¥1,823.8 ¥1,757.3 View ¥1,680.9 ¥1,632.8 ¥1,553 ¥1,548.1 Quote	Min.: 1 Mult.: 1
Electronic Battery Snaphat Batt & Cryst M4T32-BR12SH1 STMicroelectronics 1: ¥2,262.3 4,797In Stock 2,760Expected 11/30/2026	Mfr. Part # M4T32-BR12SH1 Mouser Part # 511-M4T32BR12SH1	STMicroelectronics	Electronic Battery Snaphat Batt & Cryst	Datasheet	4,797In Stock 2,760Expected 11/30/2026	¥2,262.3 ¥1,785.6 ¥1,690.9 ¥1,631.1 View ¥1,558 ¥1,513.2 ¥1,421.8 ¥1,420.2	Min.: 1 Mult.: 1
Battery Management Ultra low power energy harvester and battery charger with embedded MPPT and LDOs SPV1050TTR STMicroelectronics 1: ¥702.6 11,289In Stock	Mfr. Part # SPV1050TTR Mouser Part # 511-SPV1050TTR	STMicroelectronics	Battery Management Ultra low power energy harvester and battery charger with embedded MPPT and LDOs Learn More about STMicroelectronics stm serial eeprom	Datasheet	11,289In Stock	Cut Tape ¥702.6 ¥529.9 ¥486.7 ¥438.5 View Reel ¥380.4 ¥416.9 ¥413.6 ¥388.7 ¥380.4 ¥380.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz ST1S41PHR STMicroelectronics 1: ¥393.7 12,395In Stock	Mfr. Part # ST1S41PHR Mouser Part # 511-ST1S41PHR	STMicroelectronics	Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz	Datasheet	12,395In Stock	Cut Tape ¥393.7 ¥292.3 ¥267.4 ¥239.2 Reel ¥194.3 View ¥225.9 ¥219.3 ¥215.9 ¥191 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse STEF01FTR STMicroelectronics 1: ¥416.9 28,002In Stock	Mfr. Part # STEF01FTR Mouser Part # 511-STEF01FTR	STMicroelectronics	Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse Learn More about STMicroelectronics stm stef01 fuse	Datasheet	28,002In Stock	Cut Tape ¥416.9 ¥310.6 ¥284 ¥254.1 View Reel ¥215.9 ¥240.8 ¥232.5 ¥227.6 ¥215.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Supervisory Circuits Low Power Voltage Detector STM1061N31W6F STMicroelectronics 1: ¥164.4 6,308In Stock	Mfr. Part # STM1061N31W6F Mouser Part # 511-STM1061N31W6F	STMicroelectronics	Supervisory Circuits Low Power Voltage Detector	Datasheet	6,308In Stock	Cut Tape ¥164.4 ¥114.8 ¥103 ¥89.9 View Reel ¥78.1 ¥83.7 ¥79.9 ¥78.1 ¥78.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Supervisory Circuits Dual Push-Button Smart Reset Adjust STM6510SCACDG6F STMicroelectronics 1: ¥299 17,232In Stock 11,750Expected 12/12/2026	Mfr. Part # STM6510SCACDG6F Mouser Part # 511-STM6510SCACDG6F	STMicroelectronics	Supervisory Circuits Dual Push-Button Smart Reset Adjust Learn More about STMicroelectronics stm6524	Datasheet	17,232In Stock 11,750Expected 12/12/2026	Cut Tape ¥299 ¥235.9 ¥215.9 ¥192.7 Reel ¥161 View ¥181 ¥174.4 ¥158.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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STMicroelectronics Power

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