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 |
|---|---|---|---|---|---|
LP3996SD-3030/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 150-mA, low-IQ, dual-channel low-dropout voltage regulator with power good & enable 10-WSON -40 to 85 | 418 | 1+: $0.98560 10+: $0.70840 25+: $0.64064
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TPS7A4001TDA1Linear & Switching Voltage Regulators | Texas Instruments | Very High Voltage Linear Regulator 0- -40 to 125 | In Stock | 264+: $2.72420 | |
LP38692MPX-2.5/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1A 2.5V LDO Linear Voltage Regulator, SOT-223-5 | In Stock | 2000+: $0.59354 4000+: $0.57911 6000+: $0.57189
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LM2940LD-12Linear & Switching Voltage Regulators | Texas Instruments | 1-A, 26-V, high-PSRR, low-dropout voltage regulator 8-WSON -40 to 125 | In Stock | 182+: $1.45200 1000+: $1.24805 2000+: $1.18565
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LP3990MFX-3.3Linear & Switching Voltage Regulators | Texas Instruments | 3.3V FIXED POSITIVE REGULATOR, PDSO5, SOT-23, 5 PIN | In Stock | 3000+: $0.30572 6000+: $0.29816 9000+: $0.29438
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LP3985ITLX-2.7/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 150-mA, low-dropout voltage regulator with bypass & enable 5-DSBGA -40 to 125 | In Stock | 3000+: $0.31905 6000+: $0.31122 9000+: $0.30730
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LP5952LC-1.3/NOPBLinear & Switching Voltage Regulators | Texas Instruments | IC REG LINEAR 1.3V 350MA 6-USON | 2854 | 1+: $0.68640 10+: $0.48928 25+: $0.43965
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LP3990QTLX-1.8Q1Linear & Switching Voltage Regulators | Texas Instruments | 1.8V 150mA LDO Regulator, AEC-Q100, 4-DSBGA | In Stock | 479+: $0.55440 3000+: $0.36622 6000+: $0.35746
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LP3990SDX-1.8/NOPBLinear & Switching Voltage Regulators | Texas Instruments | IC REG LINEAR 1.8V 150MA 6WSON | In Stock | 4500+: $0.39069 9000+: $0.38234 13500+: $0.37816
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LP38690SDX-3.3/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1A 3.3V LDO Voltage Regulator, 10V In, 650mV Dropout, SMT | 6 | 1+: $1.06115 10+: $1.03543 30+: $1.02000 | |
LM317LILPE3Linear & Switching Voltage Regulators | Texas Instruments | 100mA Adjustable LDO Regulator, 3.7-38V In, 1.2-32V Out, TO-92 | In Stock | 3000+: $0.13691 | |
TPS76933QDBVRSVLinear & Switching Voltage Regulators | Texas Instruments | PROTOTYPE | 110412 | 403+: $0.65120 | |
LM9070SLinear & Switching Voltage Regulators | Texas Instruments | 5V Fixed LDO Regulator, 250mA, 26V In, TO-263, SMT | In Stock | 225+: $1.58975 | |
LP3879SD-1.2Linear & Switching Voltage Regulators | Texas Instruments | 1.2V FIXED POSITIVE REGULATOR, PDSO8, LLP-8 | In Stock | 1000+: $0.95454 2000+: $0.92924 3000+: $0.91656
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LP2951CSDX-3.0Linear & Switching Voltage Regulators | Texas Instruments | FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, LLP-8 | In Stock | 4500+: $0.39903 9000+: $0.39054 13500+: $0.38628
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LM2931AZ-5.0/LFT1Linear & Switching Voltage Regulators | Texas Instruments | 100-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-92 -40 to 85 | 9 | 1+: $0.72160 2000+: $0.35116 4000+: $0.33994
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LP3852ESX-3.3/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1.5-A, 7-V, ultra-low-dropout voltage regulator with power good & enable 5-DDPAK/TO-263 -40 to 125 | 874 | 1+: $3.93360 10+: $2.98408 25+: $2.74736
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LM317MDCYG3Linear & Switching Voltage Regulators | Texas Instruments | 500mA Adj LDO Regulator, 40V In, 37V Out, SOT-223 | 5476 | 1+: $0.77440 10+: $0.55704 80+: $0.44946
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LP38691DT-2.5/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 500-mA, 10-V, low-dropout voltage regulator 3-TO-252 -40 to 125 | 561 | 1+: $1.93600 10+: $1.43176 75+: $1.19199
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LP38693MP-1.8/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1.8V 500mA LDO Voltage Regulator, SOT-223, 10V In | 1969 | 1+: $0.84172 10+: $0.75428 30+: $0.70628
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LP3965ET-3.3Linear & Switching Voltage Regulators | Texas Instruments | 3.3V 1.5A LDO Linear Voltage Regulator, TO-220, Positive Output | In Stock | 180+: $2.00254 | |
LP3853ESX-1.8Linear & Switching Voltage Regulators | Texas Instruments | 1.8V LDO Regulator, 3A, 7V In, TO-263, 5-Pin | In Stock | 500+: $3.77161 1000+: $3.67863 1500+: $3.63205 | |
LM2940IMP-10Linear & Switching Voltage Regulators | Texas Instruments | 1A Low Dropout Regulator 4-SOT-223 -40 to 85 | In Stock | 1000+: $1.04017 2000+: $1.01300 3000+: $0.99940
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LP3875EMP-3.3/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 3.3V LDO Regulator, 1.5A, 7V In, SOT-223, -40 to 125C | 1959 | 1+: $2.52515 10+: $2.11885 30+: $1.86343
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LP3981IMM-3.03Linear & Switching Voltage Regulators | Texas Instruments | 3.03V LDO 300mA 6V In, 2% Acc, VSSOP, SM | 1098 | 1+: $0.76560 10+: $0.55000 25+: $0.49562
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