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Diotec Semiconductor Power Management ICs

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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.	Mounting Style	Package / Case	Output Voltage
LDO Voltage Regulators VR, SOT-89, -24V, -8.6V, -9.4V DI79L09UAB Diotec Semiconductor 1: ¥98 2,780In Stock	Mfr. Part # DI79L09UAB Mouser Part # 637-DI79L09UAB	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-89, -24V, -8.6V, -9.4V	Datasheet	2,780In Stock	Cut Tape ¥98 ¥69.3 ¥48.3 ¥39.4 Reel ¥19.6 View ¥16.3 ¥16.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-89	- 9 V
LDO Voltage Regulators VR, TO-92, -24V, -8.6V, -9.4V DI79L09ZAB Diotec Semiconductor 1: ¥28.2 2,422In Stock 2,000On Order	Mfr. Part # DI79L09ZAB Mouser Part # 637-DI79L09ZAB	Diotec Semiconductor	LDO Voltage Regulators VR, TO-92, -24V, -8.6V, -9.4V	Datasheet	2,422In Stock 2,000On Order	¥28.2 ¥16.6 ¥13 ¥12.3 Reel ¥10.5 ¥9.8	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	- 9 V
LDO Voltage Regulators VR, SOT-89, -27V, -11.5V, -12.5V DI79L12UAB Diotec Semiconductor 1: ¥147.8 913In Stock 2,000Expected 1/15/2027	Mfr. Part # DI79L12UAB Mouser Part # 637-DI79L12UAB	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-89, -27V, -11.5V, -12.5V	Datasheet	913In Stock 2,000Expected 1/15/2027	Cut Tape ¥147.8 ¥50.2 ¥36.9 ¥31.6 Reel ¥23.1 View ¥14.8 ¥14.6 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-89	- 12 V
LDO Voltage Regulators VR, SOT-223, 20V, 1.782V, 1.818V LDI1117-1.8H Diotec Semiconductor 1: ¥26.6 7,077In Stock	Mfr. Part # LDI1117-1.8H Mouser Part # 637-LDI1117-1.8H	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-223, 20V, 1.782V, 1.818V Learn More about Diotec Semiconductor diotec ldi1117 low dropout voltage regulators	Datasheet	7,077In Stock	Cut Tape ¥26.6 ¥15.8 ¥12.3 ¥11.6 Reel ¥11 View ¥11 ¥9.5 ¥9.3 ¥9.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223	1.8 V
LDO Voltage Regulators VR, SOT-223, 20V, 3.267V, 3.333V LDI1117-3.3H Diotec Semiconductor 1: ¥31.6 9,674In Stock 27,500On Order	Mfr. Part # LDI1117-3.3H Mouser Part # 637-LDI1117-3.3H	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-223, 20V, 3.267V, 3.333V Learn More about Diotec Semiconductor diotec ldi1117 low dropout voltage regulators	Datasheet	9,674In Stock 27,500On Order On Order Ship Dates Mfr. #: LDI1117-3.3H Stock: 9,674 Can Ship Immediately On Order: 5,000 Pending 22,500 Expected 1/22/2027 Factory Lead-Time: 19 Weeks	Cut Tape ¥31.6 ¥18.3 ¥12.3 ¥11.6 Reel ¥10.5 View ¥11 ¥9.5 ¥9.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223	3.3 V
LDO Voltage Regulators VR, SOT-89, 20V, 1.25V, 13.65V LDI1117-ADU Diotec Semiconductor 1: ¥24.9 1,318In Stock 2,000Expected 12/18/2026	Mfr. Part # LDI1117-ADU Mouser Part # 637-LDI1117-ADU	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-89, 20V, 1.25V, 13.65V Learn More about Diotec Semiconductor diotec ldi1117 low dropout voltage regulators	Datasheet	1,318In Stock 2,000Expected 12/18/2026	Cut Tape ¥24.9 ¥15.3 ¥11.8 ¥11.1 Reel ¥11.1 ¥9.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-89	1.25 V to 13.65 V
LDO Voltage Regulators VR, SOT-23-5, 18V, 4.9V, 5.1V LDI559-05EN Diotec Semiconductor 1: ¥33.2 1,902In Stock 15,000On Order	Mfr. Part # LDI559-05EN Mouser Part # 637-LDI559-05EN	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-23-5, 18V, 4.9V, 5.1V Learn More about Diotec Semiconductor diotec ldi559xen voltage regulators	Datasheet	1,902In Stock 15,000On Order On Order Ship Dates Mfr. #: LDI559-05EN Stock: 1,902 Can Ship Immediately On Order: 12,000 Expected 11/27/2026 3,000 Expected 12/18/2026 Factory Lead-Time: 16 Weeks	Cut Tape ¥33.2 ¥20.4 ¥15.9 ¥15.1 Reel ¥13.3 View ¥14.5 ¥10.6 ¥10.5 ¥9.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V
LDO Voltage Regulators VR, SOT-23-5, 18V, 3.23V, 3.37V LDI559-3.3EN Diotec Semiconductor 1: ¥34.9 513In Stock 18,000On Order	Mfr. Part # LDI559-3.3EN Mouser Part # 637-LDI559-3.3EN	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-23-5, 18V, 3.23V, 3.37V Learn More about Diotec Semiconductor diotec ldi559xen voltage regulators	Datasheet	513In Stock 18,000On Order On Order Ship Dates Mfr. #: LDI559-3.3EN Stock: 513 Can Ship Immediately On Order: 6,000 Pending 12,000 Expected 1/15/2027 Factory Lead-Time: 15 Weeks	Cut Tape ¥34.9 ¥20.9 ¥16.4 ¥15.6 Reel ¥13.3 View ¥14.8 ¥12.1 ¥11.5 ¥10.5	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
Voltage References Shunt Regulator, SOT-23, 2.48V .. 36V, .. 1mA MMTL431A Diotec Semiconductor 1: ¥18.3 58In Stock 9,000On Order	Mfr. Part # MMTL431A Mouser Part # 637-MMTL431A	Diotec Semiconductor	Voltage References Shunt Regulator, SOT-23, 2.48V .. 36V, .. 1mA	Datasheet	58In Stock 9,000On Order On Order Ship Dates Mfr. #: MMTL431A Stock: 58 Can Ship Immediately On Order: 3,000 Expected 12/18/2026 6,000 Expected 1/20/2027 Factory Lead-Time: 13 Weeks	Cut Tape ¥18.3 ¥10.6 ¥8.1 ¥7.6 Reel ¥6.6 View ¥7.3 ¥6.3 ¥6.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Voltage References Shunt Regulator, SOT-23, 2.49V .. 36V, .. 1mA MMTL431AR Diotec Semiconductor 1: ¥43.2 12,000On Order	Mfr. Part # MMTL431AR Mouser Part # 637-MMTL431AR	Diotec Semiconductor	Voltage References Shunt Regulator, SOT-23, 2.49V .. 36V, .. 1mA	Datasheet	12,000On Order On Order Ship Dates Mfr. #: MMTL431AR Stock: 0 On Order: 6,000 Expected 11/20/2026 6,000 Expected 12/4/2026 Factory Lead-Time: 11 Weeks	Cut Tape ¥43.2 ¥15.6 ¥12.5 ¥11.1 Reel ¥7.5 View ¥8.5 ¥6.3 ¥5.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Linear Voltage Regulators DPAK, 36V, 4.8V, 5.2V, 150C, 6mA DI78M05D1 Diotec Semiconductor 1: ¥84.7 2,496On Order New Product	Mfr. Part # DI78M05D1 Mouser Part # 637-DI78M05D1 New Product	Diotec Semiconductor	Linear Voltage Regulators DPAK, 36V, 4.8V, 5.2V, 150C, 6mA	Datasheet	2,496On Order	Cut Tape ¥84.7 ¥58.3 ¥40.7 ¥40.4 ¥39.7 Reel ¥22.1	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators LDO, SOT-223, 15V, 3.250V, 3.349V, 125C, 5mA, AEC-Q100 LDI1117-3.3H-AQ Diotec Semiconductor 1: ¥89.7 2,500Expected 1/1/2027 New Product	Mfr. Part # LDI1117-3.3H-AQ Mouser Part # 637-LDI1117-3.3H-AQ New Product	Diotec Semiconductor	LDO Voltage Regulators LDO, SOT-223, 15V, 3.250V, 3.349V, 125C, 5mA, AEC-Q100 Learn More about Diotec Semiconductor diotec ldi1117 3 3h aq ldo regulator	Datasheet	2,500Expected 1/1/2027	¥89.7 ¥63.3 ¥44.2 ¥38.7 View ¥36 ¥26.6 ¥19.8 ¥19.3 ¥14.8	Min.: 1 Mult.: 1
LDO Voltage Regulators LDO, SOT-23-5, 55V, 3.234V, 3.366V, 150C, 0.002mA LDI54-3.3EN Diotec Semiconductor 1: ¥49.8 2,980Expected 1/22/2027 New Product	Mfr. Part # LDI54-3.3EN Mouser Part # 637-LDI54-3.3EN New Product	Diotec Semiconductor	LDO Voltage Regulators LDO, SOT-23-5, 55V, 3.234V, 3.366V, 150C, 0.002mA	Datasheet	2,980Expected 1/22/2027	¥49.8 ¥30.2 ¥23.9 ¥22.8 View ¥21.8 ¥20.3 ¥19.6 ¥18.8 ¥18.6	Min.: 1 Mult.: 1
Linear Voltage Regulators SOT-23, 7V, 3.23V, 3.37V, 125C, 0.004mA LDI75-3.3 Diotec Semiconductor 1: ¥28.2 2,980Expected 1/22/2027 New Product	Mfr. Part # LDI75-3.3 Mouser Part # 637-LDI75-3.3 New Product	Diotec Semiconductor	Linear Voltage Regulators SOT-23, 7V, 3.23V, 3.37V, 125C, 0.004mA	Datasheet	2,980Expected 1/22/2027	Cut Tape ¥28.2 ¥17.1 ¥13.3 ¥12.6 Reel ¥10.6 View ¥12 ¥10.1	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	3.3 V
Voltage References Shunt Regulator, SOT-23, 2.48V, 36V, , 150C, 1mA, AEC-Q100 MMTL431A-AQ Diotec Semiconductor 1: ¥103 3,000Expected 11/27/2026 New Product	Mfr. Part # MMTL431A-AQ Mouser Part # 637-MMTL431A-AQ New Product	Diotec Semiconductor	Voltage References Shunt Regulator, SOT-23, 2.48V, 36V, , 150C, 1mA, AEC-Q100 Learn More about Diotec Semiconductor diotec mmtl431a aq diode shunt regulator	Datasheet	3,000Expected 11/27/2026	¥103 ¥73.1 ¥51 ¥44.7 View ¥41.7 ¥30.7 ¥22.9 ¥22.3 ¥17.1	Min.: 1 Mult.: 1
Linear Voltage Regulators DPAK, 40V, 1.25V, 37V, 125C, 0.1mA DI317D1 Diotec Semiconductor 1: ¥119.6 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part # DI317D1 Mouser Part # 637-DI317D1 New Product	Diotec Semiconductor	Linear Voltage Regulators DPAK, 40V, 1.25V, 37V, 125C, 0.1mA	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape ¥119.6 ¥85.5 ¥72.1 Reel ¥39 ¥34.5	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators DPAK, 40V, 1.25V, 37V, 125C, 0.1mA, AEC-Q101 DI317D1-AQ Diotec Semiconductor 1: ¥147.8 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part # DI317D1-AQ Mouser Part # 637-DI317D1-AQ New Product	Diotec Semiconductor	Linear Voltage Regulators DPAK, 40V, 1.25V, 37V, 125C, 0.1mA, AEC-Q101	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥147.8 ¥115.9 ¥69.6 ¥68.8 View ¥67.8 ¥57.5 ¥55.5 ¥47.8 ¥46.8	Min.: 1 Mult.: 1
Linear Voltage Regulators PowerQFN 5x6, N, 60V, 318A, 1.6m, 150C DI318N06PQ Diotec Semiconductor 5,000: ¥141.4 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part # DI318N06PQ Mouser Part # 637-DI318N06PQ New Product	Diotec Semiconductor	Linear Voltage Regulators PowerQFN 5x6, N, 60V, 318A, 1.6m, 150C	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥141.4 ¥129.1 Quote Quote	Min.: 5,000 Mult.: 5,000
LDO Voltage Regulators VR, SOT-23, 7V, 2.45V, 2.55V DI62062.5S2 Diotec Semiconductor 1: ¥74.7 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # DI62062.5S2 Mouser Part # 637-DI62062.5S2	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-23, 7V, 2.45V, 2.55V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape ¥74.7 ¥53.7 ¥37.4 ¥32.9 Reel ¥12 View ¥30.6 ¥11.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	2.5 V
LDO Voltage Regulators VR, SOT-23, 7V, 2.744V, 2.856V DI62062.8S2 Diotec Semiconductor 1: ¥76.4 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # DI62062.8S2 Mouser Part # 637-DI62062.8S2	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-23, 7V, 2.744V, 2.856V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape ¥76.4 ¥53.8 ¥37.5 ¥33.1 Reel ¥14 View ¥30.7 ¥11.8 ¥11.1 ¥10.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	2.8 V
LDO Voltage Regulators VR, SOT-23, 7V, 2.97V, 3.03V DI62063.0S1 Diotec Semiconductor 1: ¥81.4 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # DI62063.0S1 Mouser Part # 637-DI62063.0S1	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-23, 7V, 2.97V, 3.03V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape ¥81.4 ¥57.5 ¥40 ¥35.2 Reel ¥12.8 View ¥32.7 ¥12.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	3 V
LDO Voltage Regulators VR, SOT-23, 7V, 3.564V, 3.636V DI62063.6S1 Diotec Semiconductor 1: ¥81.4 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # DI62063.6S1 Mouser Part # 637-DI62063.6S1	Diotec Semiconductor	LDO Voltage Regulators VR, SOT-23, 7V, 3.564V, 3.636V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape ¥81.4 ¥57.5 ¥40 ¥35.2 Reel ¥12.8 View ¥32.7 ¥12.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	3.6 V
Linear Voltage Regulators SOT-89, 30V, 4.8V, 5.2V, 125C, 6mA, AEC-Q100 DI78L05UAB-AQ Diotec Semiconductor 1: ¥59.8 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part # DI78L05UAB-AQ Mouser Part # 637-DI78L05UAB-AQ New Product	Diotec Semiconductor	Linear Voltage Regulators SOT-89, 30V, 4.8V, 5.2V, 125C, 6mA, AEC-Q100	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape ¥59.8 ¥36.4 ¥28.9 ¥27.4 Reel ¥24.6 View ¥23.3 ¥22.4 ¥22.1	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators VR, SOT-89, 30V, 7.68V, 8.32V DI78L08UAB Diotec Semiconductor 1: ¥34.9 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # DI78L08UAB Mouser Part # 637-DI78L08UAB	Diotec Semiconductor	Linear Voltage Regulators VR, SOT-89, 30V, 7.68V, 8.32V	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape ¥34.9 ¥21.4 ¥16.8 ¥15.8 Reel ¥15.6 View ¥14.1 ¥14 ¥13.3 ¥12.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-89	8 V
Linear Voltage Regulators VR, SO-8, 30V, 8.64V, 9.36V DI78L09DAB Diotec Semiconductor 1: ¥76.4 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # DI78L09DAB Mouser Part # 637-DI78L09DAB	Diotec Semiconductor	Linear Voltage Regulators VR, SO-8, 30V, 8.64V, 9.36V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape ¥76.4 ¥53.8 ¥37.5 ¥33.1 Reel ¥14 View ¥30.7 ¥11.8 ¥11.1 ¥10.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SO-8	9 V