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 |
|---|---|---|---|---|---|
LM1117S-ADJ/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 800-mA 15-V linear voltage regulator 3-DDPAK/TO-263 0 to 125 | 5698 | 1+: $1.46080 10+: $1.07360 45+: $0.92771
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LP2989IM-5.0/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 500mA 5V LDO, 16V In, 310mV Dropout, SOIC | In Stock | 380+: $2.24162 | |
LMS5213IM7-3.3/NOPBLinear & Switching Voltage Regulators | Texas Instruments | IC REG LINEAR 3.3V 80MA SC70-5 | In Stock | 1000+: $0.47802 2000+: $0.46372 3000+: $0.45655
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LP2980AIM5-4.0/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 4V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN | In Stock | 2000+: $0.23933 3000+: $0.23517 5000+: $0.23057
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LP2980IM5-ADJ/NOPBLinear & Switching Voltage Regulators | Texas Instruments | Adj LDO 50mA 16V 1.23-15V 1% SOT-23 | 5002 | 10+: $0.35143 30+: $0.31200 100+: $0.26400
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LP2985AIM5-5.3/NOPBLinear & Switching Voltage Regulators | Texas Instruments | IC REG LINEAR 5.3V 150MA SOT23-5 | In Stock | 2000+: $0.29242 3000+: $0.28752 5000+: $0.28209
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LP2992AIM5-1.5/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1.5V LDO Regulator, 250mA, 16V In, SOT-23 | 2 | 1+: $6.03772 10+: $5.88685 30+: $5.78572 | |
LP2992AIM5-1.8/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1.8V LDO Regulator, 250mA, 16V In, SOT-23, -40 to 125C | 2315 | 1+: $1.17040 10+: $0.85272 25+: $0.77264
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LP2992AIM5-5.0/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 5V LDO Regulator, 250mA, 16V In, SOT-23, 3.5% Acc | 7285 | 10+: $1.17257 30+: $1.04915 100+: $0.90857
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LP3984IBP-1.8Linear & Switching Voltage Regulators | Texas Instruments | 1.8V LDO Linear Regulator, 150mA, 75mV Dropout, 6V In, VFBGA | In Stock | 1250+: $0.39124 1750+: $0.38539 2500+: $0.37976
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LP3985IM5-2.5/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 2.5V 150mA LDO Regulator, SOT-23, 60mV Dropout | 126 | 1+: $0.84000 10+: $0.68915 30+: $0.61372 | |
LP3985IM5-4.7/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 150mA LDO 4.7V Fixed Output, SOT-23, 2.5-6V In | 11657 | 1+: $0.80960 10+: $0.58168 25+: $0.52413
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LP3985IM5-5.0/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 5V LDO Regulator, 150mA, 2% Accuracy, SOT-23, 2.5-6V In | 4537 | 10+: $0.52285 30+: $0.47657 100+: $0.42000
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UA78M33CKTPRLinear & Switching Voltage Regulators | Texas Instruments | 3.3V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, TO-252, FM-3 | In Stock | 3000+: $0.25103 6000+: $0.24460 9000+: $0.24138
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TL317CPWRLinear & Switching Voltage Regulators | Texas Instruments | Adj. LDO 100mA, 35V, 1.2-32V, 8-TSSOP, Pos. | 1735 | 1+: $1.02960 10+: $0.74272 25+: $0.67197
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TPS77316DGKLinear & Switching Voltage Regulators | Texas Instruments | 1.6V 250mA LDO w/RESET, 10V In, VSSOP | In Stock | 84+: $3.13280 560+: $2.72360 | |
TPS77516DLinear & Switching Voltage Regulators | Texas Instruments | 1.6V 500mA LDO Voltage Regulator, 10V In, 8-SOIC | In Stock | 120+: $2.20000 600+: $1.91749 | |
TPS61100PWLinear & Switching Voltage Regulators | Texas Instruments | Dual Output Boost DC/DC + LDO Converter, 3.3V, 270mA, 5.5V, 3.6V, TSSOP | In Stock | 210+: $4.62759 | |
TPS61103PWLinear & Switching Voltage Regulators | Texas Instruments | Dual Output Converter (Boost DC/DC + LDO) for Single/Dual-Cell Applications 20-TSSOP -40 to 85 | In Stock | 99+: $2.66640 140+: $2.90080 | |
TPS61106PWLinear & Switching Voltage Regulators | Texas Instruments | Dual Output Converter (Boost DC/DC + LDO) for Single/Dual-Cell Applications 20-TSSOP -40 to 85 | In Stock | 99+: $2.66640 140+: $2.90080 | |
TPS61130PWLinear & Switching Voltage Regulators | Texas Instruments | Adjustable, 90% Efficient SEPIC Converter with 200-mA LDO for 1-Cell LiIon or Dual-Cell Applications 16-TSSOP -40 to 85 | 1280 | 1+: $4.71680 10+: $3.60008 90+: $3.03463
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TPS61131PWLinear & Switching Voltage Regulators | Texas Instruments | 3.3V SEPIC/Boost Converter, 1.1A, 90% Eff, 500kHz, 2-Out, 16-TSSOP | 2322 | 1+: $3.23840 10+: $2.44288 90+: $2.03759
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TPS61132PWLinear & Switching Voltage Regulators | Texas Instruments | 3.3V, 90% Efficient SEPIC Converter with 1.5V, 200-mA LDO for 1-Cell LiIon or Dual-Cell Applications 16-TSSOP -40 to 85 | In Stock | 136+: $1.93600 180+: $2.10794 | |
TPS79428DGNRLinear & Switching Voltage Regulators | Texas Instruments | 2.8V FIXED POSITIVE LDO REGULATOR, 0.21V DROPOUT, PDSO8, GREEN, PLASTIC, MSOP-8 | 4400 | 170+: $1.54880 | |
LP3985IM5-3.2/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 3.2V LDO Regulator, 150mA, 60mV Dropout, SOT-23 | 3358 | 1+: $0.68640 10+: $0.49280 25+: $0.44282
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