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 |
|---|---|---|---|---|---|
LD39150PU-RLinear & Switching Voltage Regulators | STMicroelectronics | Ultra low drop BiCMOS voltage regulator | 36 | 1+: $1.51300 10+: $1.25670 30+: $1.11550
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LD1117V-DGLinear & Switching Voltage Regulators | STMicroelectronics | LDO Voltage Regulator, 1.3A, 15V, TO-220, Through Hole | 293 | - | |
L4949EP-ELinear & Switching Voltage Regulators | STMicroelectronics | 5V 0.1A LDO Regulator, Positive, 20-Pin SOIC, Surface Mount | 22 | 1+: $2.26710 10+: $1.90070 30+: $1.67240
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L4949EPTR-ELinear & Switching Voltage Regulators | STMicroelectronics | 5V 0.1A LDO Regulator, 20-Pin SOIC, Surface Mount | 969 | 1+: $0.65550 1000+: $0.62920 | |
LD39015J25RLinear & Switching Voltage Regulators | STMicroelectronics | LDO Regulator Pos 2.5V 0.15A 4-Pin Flip-Chip T/R | In Stock | - | |
LD39115J18RLinear & Switching Voltage Regulators | STMicroelectronics | 150 mA low quiescent current low noise voltage regulator | 1 | - | |
L5300EPTTRLinear & Switching Voltage Regulators | STMicroelectronics | 5 V low dropout voltage regulator | In Stock | - | |
L5300RPTTRLinear & Switching Voltage Regulators | STMicroelectronics | Automotive 5V Low Dropout Voltage Regulator | In Stock | - | |
LDK120C08RLinear & Switching Voltage Regulators | STMicroelectronics | 800mV 200mA LDO, 100uA IQ, 150mV Dropout, SOT-323-5 | 2280 | - | |
LDK120C10RLinear & Switching Voltage Regulators | STMicroelectronics | 1V 200mA LDO, Low Noise, 100uA Iq, SOT-323-5 | In Stock | - | |
LDK120C31RLinear & Switching Voltage Regulators | STMicroelectronics | 3.1V 200mA LDO Regulator, 100uA Iq, 150mV Dropout, SOT-323-5 | 3034 | - | |
LDK120C35RLinear & Switching Voltage Regulators | STMicroelectronics | 3.5V 200mA LDO, 100uA IQ, 150mV Dropout, SOT-323-5 | 3135 | - | |
LDK120M31RLinear & Switching Voltage Regulators | STMicroelectronics | 3.1V 200mA LDO, 100uA IQ, 5.5V In, SOT-23-5 | 7 | 1+: $0.54710 10+: $0.53560 30+: $0.52730 | |
LDK120PU30RLinear & Switching Voltage Regulators | STMicroelectronics | 3V 200mA LDO, Low Noise, 100uA Iq, DFN, 5.5V In | In Stock | - | |
LDK120PU-RLinear & Switching Voltage Regulators | STMicroelectronics | Low Noise LDO, 200mA, Adj. Output, 1.9-5.5V In, DFN | 2977 | 1+: $0.59960 10+: $0.49450 30+: $0.44030
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LDK130C32RLinear & Switching Voltage Regulators | STMicroelectronics | 3.2V 300mA LDO, Low Noise, 60uA Iq, SOT-323-5 | In Stock | - | |
LDK130M12RLinear & Switching Voltage Regulators | STMicroelectronics | 1.2V 300mA LDO, 60uA IQ, 2% Acc, SOT-23, 5.5V In | 4865 | - | |
LDK130M18RLinear & Switching Voltage Regulators | STMicroelectronics | 1.8V 300mA LDO, 60uA Iq, 2% Acc, SOT-23-5 | 17 | 1+: $0.48630 10+: $0.47310 30+: $0.46490 | |
LDK130M25RLinear & Switching Voltage Regulators | STMicroelectronics | 2.5V 300mA LDO, 60uA IQ, 200mV Dropout, SOT-23-5 | 2986 | 1+: $0.21680 3000+: $0.20530 | |
LDK130M32RLinear & Switching Voltage Regulators | STMicroelectronics | 3.2V 300mA LDO, 60uA Iq, 5.5V In, SOT-23-5 | 30 | 1+: $0.53720 10+: $0.52410 30+: $0.51580 | |
LDK130M-RLinear & Switching Voltage Regulators | STMicroelectronics | 300mA LDO, 5.1V Adj, 60uA Iq, 200mV Vdo, SOT-23-5 | 50 | 1+: $0.52410 10+: $0.51260 30+: $0.50430 | |
LDK130M08RLinear & Switching Voltage Regulators | STMicroelectronics | 300mA 800mV LDO, 60uA Iq, 5.5V In, SOT-23-5 | 7363 | - | |
LDK130PU15RLinear & Switching Voltage Regulators | STMicroelectronics | 1.5V 300mA LDO, 60uA Quiescent Current, 5.5V Max Vin | 228 | - | |
LDK130PU18RLinear & Switching Voltage Regulators | STMicroelectronics | 1.8V 300mA LDO, Low Noise, 70uA Quiescent Current, DFN | 10 | 1+: $0.47810 10+: $0.46660 30+: $0.46000 | |
LDK130PU30RLinear & Switching Voltage Regulators | STMicroelectronics | 3V 300mA LDO, Low Noise, 70uA IQ, 5.5V In, DFN | 3000 | 1+: $0.17790 10+: $0.15440 30+: $0.14440
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