Products in this family are used for constructing circuits that perform a DC-DC conversion or voltage regulation function, using a combination of switch-mode and linear regulator functions. While exact topologies vary, the underlying goal of such products is to obtain a combination of the efficiency advantages of switch-mode techniques with the low-noise qualities of linear regulation.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
LD29300D2M18RLinear & Switching Voltage Regulators | STMicroelectronics | 1.8V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSSO3, ROHS COMPLIANT, D2PAK-3 | In Stock | 1000+: $0.65191 2000+: $0.63343 3000+: $0.62418
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LD29300D2M25RLinear & Switching Voltage Regulators | STMicroelectronics | 2.5V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSSO3, ROHS COMPLIANT, D2PAK-3 | In Stock | 1000+: $0.65191 2000+: $0.63343 3000+: $0.62418
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LD29300D2T33RLinear & Switching Voltage Regulators | STMicroelectronics | IC REG LINEAR 3.3V 3A D2PAK | In Stock | 1000+: $1.16704 2000+: $1.13719 3000+: $1.12223
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LD29300V15Linear & Switching Voltage Regulators | STMicroelectronics | IC REG LINEAR 1.5V 3A TO220AB | In Stock | 1000+: $1.06947 | |
LD29300V18Linear & Switching Voltage Regulators | STMicroelectronics | IC REG LINEAR 1.8V 3A TO220AB | In Stock | 1000+: $1.06947 | |
LD29300V25Linear & Switching Voltage Regulators | STMicroelectronics | 2.5V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSFM3, TO-220, 3 PIN | In Stock | 1000+: $1.06947 | |
LD29300V33Linear & Switching Voltage Regulators | STMicroelectronics | 3.3V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, SFM3, ROHS COMPLIANT, TO-220, 3 PIN | In Stock | 1000+: $1.06947 | |
LD2979M33TRLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 50mA, 200mV Dropout, SOT-23-5 | In Stock | 6000+: $0.16316 9000+: $0.16085 15000+: $0.15829
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LD2980ABM25TRLinear & Switching Voltage Regulators | STMicroelectronics | 2.5V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN | In Stock | 3000+: $0.61224 6000+: $0.59888 9000+: $0.59219
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LD2980ABM30TRLinear & Switching Voltage Regulators | STMicroelectronics | 3V LDO Regulator, 50mA, 120mV Dropout, SOT-23-5, SM | 4807 | 5+: $0.32885 50+: $0.26399 150+: $0.22201
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LD2980ABM33TRLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 50mA, 120mV Dropout, SOT-23-5 | 19771 | 50+: $0.24728 150+: $0.21697 500+: $0.17917
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LD2980ABM50TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO 50mA 0.5% Acc SOT-23-5 16V In | 169 | 1+: $0.64800 10+: $0.52800 30+: $0.46628 | |
LD3985J18RLinear & Switching Voltage Regulators | STMicroelectronics | 1.8V LDO Regulator, 550mA, Low Noise, FCBGA, Surface Mount | In Stock | 5000+: $0.42492 10000+: $0.41621 15000+: $0.41185 | |
LD3985J33RLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 150mA, 60mV Dropout, 550mA Max Output | 3051 | 5000+: $0.38500 | |
LE40CZLinear & Switching Voltage Regulators | STMicroelectronics | 4V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, BCY3, LEAD FREE, TO-92, 3 PIN | In Stock | 2500+: $0.35060 | |
LE50ABZ-APLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 100mA, 200mV Dropout, TO-92 | 1656 | 1+: $0.88880 10+: $0.63888 25+: $0.57658
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LF90ABDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 9V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSSO2, LEAD FREE, DPAK-3 | In Stock | 2500+: $0.44759 5000+: $0.43677 7500+: $0.43135
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LM217TLinear & Switching Voltage Regulators | STMicroelectronics | Adjustable LDO Regulator, 1.5A, 1.2-37V, TO-220, Through Hole | 1612 | 1+: $0.72172 10+: $0.59657 50+: $0.54343
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MC79L05ACPRALinear & Switching Voltage Regulators | onsemi | Linear Voltage Regulator, Negative, 5.0 V, 100 mA, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL | In Stock | 6000+: $0.09061 | |
MC79L12ACPLinear & Switching Voltage Regulators | onsemi | Linear Voltage Regulator, Negative, 12 V, 100 mA, TO-92 (TO-226) 5.33mm Body Height, 2000-BLKBG | In Stock | 2000+: $0.22780 | |
MC79M05BDTLinear & Switching Voltage Regulators | onsemi | 5V FIXED NEGATIVE REGULATOR, PSSO2, DPAK-3 | In Stock | 75+: $0.47039 | |
MC79M05CTLinear & Switching Voltage Regulators | onsemi | 5V FIXED NEGATIVE REGULATOR, SFM3, TO-220, 3 PIN | In Stock | 50+: $0.54595 | |
MC79M12CDTRKLinear & Switching Voltage Regulators | onsemi | Linear Voltage Regulator, Negative, 12 V, 500 mA, DPAK (SINGLE GAUGE) TO-252, 2500-REEL | In Stock | 2500+: $0.26000 5000+: $0.23894 7500+: $0.22824
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MC79M15CDTRKLinear & Switching Voltage Regulators | onsemi | 15V FIXED NEGATIVE REGULATOR, PSSO2, DPAK-3 | In Stock | 2500+: $0.26000 5000+: $0.23894 7500+: $0.22824
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MC79M15CTLinear & Switching Voltage Regulators | onsemi | 15V FIXED NEGATIVE REGULATOR, SFM3, TO-220, 3 PIN | In Stock | 50+: $0.54595 1010+: $0.26400 |