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 |
|---|---|---|---|---|---|
SN105125DBVRLinear & Switching Voltage Regulators | Texas Instruments | 150mA LDO, 1.2V Fixed Output, SOT-23, 3-5.2V In | 2 | 1+: $2.27315 10+: $1.92515 30+: $1.70743 | |
LP3985IM5-2.7/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 150-mA, low-dropout voltage regulator with bypass & enable 5-SOT-23 -40 to 125 | 1699 | 1+: $0.46640 10+: $0.33000 25+: $0.29498
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TPS72201DBVTLinear & Switching Voltage Regulators | Texas Instruments | 50mA LDO, 1.8-5.5V In, 1.22-2.5V Out, 3% Acc, SOT-23-5 | 15 | 1+: $2.40857 10+: $2.35028 30+: $2.31085 | |
KF33BDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V 500mA LDO Regulator, 2% Acc, 400mV Dropout, TO-252 | 5745 | 10+: $0.57943 30+: $0.52972 100+: $0.46800
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KF50BDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V 500mA LDO, 400mV Dropout, 20V In, TO-252 SMT | 6261 | 10+: $0.68572 30+: $0.62400 100+: $0.56057
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KF80BDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 8V 500mA LDO Voltage Regulator, TO-252, 20V In, 1.5mA Iq | 77 | 1+: $0.87257 10+: $0.85372 30+: $0.84000 | |
L4931ABD120TRLinear & Switching Voltage Regulators | STMicroelectronics | 12V 250mA LDO Voltage Regulator, 1% Accuracy, SO Package | 16083 | 1+: $1.13520 10+: $0.82104 25+: $0.74342
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L4931ABD33-TRLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 250mA, 1% Acc, SO, 20V In | 13796 | 1+: $1.17040 10+: $0.85360 25+: $0.77370
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L4931ABD50-TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 250mA, 1% Acc, 400mV Drop, SO, SMT | 3623 | 10+: $0.58285 30+: $0.54685 100+: $0.51085
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L4931ABDT25TRLinear & Switching Voltage Regulators | STMicroelectronics | 2.5V Fixed LDO Regulator, 250mA, 20V In, 1% Acc, DPAK, SMT | In Stock | 2500+: $0.53205 5000+: $0.51958 7500+: $0.51334
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L4931ABDT33-TRLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 250mA, TO-252, 1% Acc | 1359 | 10+: $0.76115 30+: $0.60172 100+: $0.51995
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L4931ABDT80-TRLinear & Switching Voltage Regulators | STMicroelectronics | 8V 250mA LDO Voltage Regulator, TO-252, 1% Accuracy | 44 | 2500+: $0.38218 5000+: $0.37268 7500+: $0.36792
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L4931ABPT33-TRLinear & Switching Voltage Regulators | STMicroelectronics | IC REG LINEAR 3.3V 250MA PPAK | In Stock | 2500+: $0.60420 5000+: $0.59036 7500+: $0.58343
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L4931ABPT50TRLinear & Switching Voltage Regulators | STMicroelectronics | IC REG LINEAR 5V 250MA PPAK | In Stock | 2500+: $0.60420 5000+: $0.59036 7500+: $0.58343
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L4940D2T5-TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V 1.5A LDO Voltage Regulator, TO-263, SM | 2161 | 1+: $1.18115 10+: $0.97715 30+: $0.86400
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L4941BDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 1A, 450mV Dropout, TO-252, 16V In | 962 | 1+: $0.97200 10+: $0.80572 30+: $0.72172
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L78L05ABUTRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO 100mA SOT-89 Linear Voltage Regulator | 112292 | 100+: $0.04741 300+: $0.04135 2500+: $0.03636
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L78L05ACD13TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 100mA, 30V In, SO Package, 4% Acc | 440237 | 100+: $0.05436 300+: $0.04776 2500+: $0.04280
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L78L05ACUTRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 100mA, 30V In, SOT-89, SM | 73768 | 100+: $0.06025 300+: $0.05176 2500+: $0.04537
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L78L05ACZTRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 100mA, TO-92, 30V In, 4% Acc | 56004 | 50+: $0.05993 150+: $0.05164 500+: $0.04543
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L78L06ACD13TRLinear & Switching Voltage Regulators | STMicroelectronics | 6V 100mA LDO Voltage Regulator, 30V In, SO Package | 23690 | 1+: $0.25520 10+: $0.17336 25+: $0.15347
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L78L06ACZ-TRLinear & Switching Voltage Regulators | STMicroelectronics | 6V FIXED POSITIVE REGULATOR, BCY3, ROHS COMPLIANT, TO-92, 3 PIN | In Stock | 4000+: $0.19980 6000+: $0.19678 10000+: $0.19343
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L78L08ABD13TRLinear & Switching Voltage Regulators | STMicroelectronics | 8V 100mA LDO Voltage Regulator, 30V In, SO Package | 9 | 1+: $0.46285 10+: $0.45257 30+: $0.44572 | |
L78L08ACD13TRLinear & Switching Voltage Regulators | STMicroelectronics | 8V 100mA LDO Voltage Regulator, 30V In, SO Package | 9603 | 5+: $0.22224 50+: $0.18377 150+: $0.16728
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L78L08ACZTRLinear & Switching Voltage Regulators | STMicroelectronics | 8V 100mA LDO Regulator, TO-92, 30V In, 1.7V Dropout | 55 | 1+: $0.38228 10+: $0.37372 30+: $0.36685 |