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 |
|---|---|---|---|---|---|
LM337KCLinear & Switching Voltage Regulators | Texas Instruments | 3 Pin 1.5A Adjustable Negative Voltage Regulator 3-TO-220 0 to 125 | In Stock | 1000+: $0.40297 | |
LP2954AIM-TILinear & Switching Voltage Regulators | Texas Instruments | IC REG LIN ADJ POS LDO REG 1.2 | 2090 | 135+: $1.96240 | |
LP5912-1.2DRVTLinear & Switching Voltage Regulators | Texas Instruments | 1.2V LDO 500mA, 6-WSON, Low Noise, Fixed Output | 3265 | 1+: $1.27600 10+: $0.93016 25+: $0.84339
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LP2985A-50DBVRG4Linear & Switching Voltage Regulators | Texas Instruments | 150-mA, 16-V, low-dropout voltage regulator with high-accuracy 5-SOT-23 -40 to 125 | In Stock | 3000+: $0.20216 6000+: $0.19678 9000+: $0.19408
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LP2981-33DBVRE4Linear & Switching Voltage Regulators | Texas Instruments | 3.3V LDO Regulator, 100mA, SOT-23-5, 16V In, 63dB PSRR | In Stock | 3000+: $0.20216 6000+: $0.19678 9000+: $0.19408
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LP3981ILDX-2.5/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 300-mA, high-accuracy, low-dropout voltage regulator with enable 6-WSON -40 to 125 | 4412 | 1+: $0.66880 10+: $0.47520 25+: $0.42698
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LM2936HVBMA-3.3Linear & Switching Voltage Regulators | Texas Instruments | 3.3V LDO Regulator, 60V In, 50mA Out, 200mV Dropout, SOIC | In Stock | 570+: $2.41376 | |
LP3962EMPX-1.8Linear & Switching Voltage Regulators | Texas Instruments | 1.8V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PDSO5, SOT-223, 5 PIN | In Stock | 2000+: $1.35861 4000+: $1.33019 6000+: $1.31595 | |
LP3855EMP-5.0Linear & Switching Voltage Regulators | Texas Instruments | 5V LDO Regulator, 1.5A, 7V In, 1.5% Acc, SMT, TO-261-5 | In Stock | 1000+: $2.39075 2000+: $2.33696 3000+: $2.31004 | |
LM2940IMPX-8.0/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1-A, 26-V, high-PSRR, low-dropout voltage regulator 4-SOT-223 -40 to 85 | 12 | 1+: $1.74000 10+: $1.46228 30+: $1.28915 | |
LP2992IM5-1.8Linear & Switching Voltage Regulators | Texas Instruments | Micropower 250 mA Low-Noise Ultra Low-Dropout Regulator 5-SOT-23 -40 to 125 | In Stock | 1+: $1.19680 1000+: $0.60858 2000+: $0.59111
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LM2931CT/LF03Linear & Switching Voltage Regulators | Texas Instruments | LDO Regulator Pos 3V to 24V 0.1A 5-Pin(5+Tab) TO-220 Rail | In Stock | 720+: $0.48331 | |
LP5951MG-1.8/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1.8V LDO Regulator, 150mA, 2% Acc, 5.5V In, SC Package | 364 | 1+: $0.67200 10+: $0.53485 30+: $0.46628
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LP3966ES-3.3Linear & Switching Voltage Regulators | Texas Instruments | 3-A, high-accuracy, low-dropout voltage regulator with power good & enable 5-DDPAK/TO-263 -40 to 125 | In Stock | 180+: $4.93602 | |
LP38691DTX-1.8/NOPBLinear & Switching Voltage Regulators | Texas Instruments | 1.8V 500mA LDO Voltage Regulator, TO-252, 10V In | In Stock | 2500+: $0.77202 | |
LP2992ILD-2.5Linear & Switching Voltage Regulators | Texas Instruments | 2.5V FIXED POSITIVE LDO REGULATOR, 0.85V DROPOUT, PDSO6, LLP-6 | In Stock | 1000+: $0.58253 2000+: $0.56569 3000+: $0.55726
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LP2985AIM5X-5.0Linear & Switching Voltage Regulators | Texas Instruments | Micropower 150mA Low-Noise Ultra-Low-Dropout Regulator 5-SOT-23 -40 to 125 | In Stock | 1+: $0.82720 3000+: $0.38794 6000+: $0.37875
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LM2940SX-8.0Linear & Switching Voltage Regulators | Texas Instruments | 8V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT | In Stock | 500+: $0.97147 1000+: $0.94107 1500+: $0.92586
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LP2986AIMX-5.0Linear & Switching Voltage Regulators | Texas Instruments | 5V Fixed LDO Regulator, 200mA, 180mV Dropout, SOIC, 16V In | In Stock | 2500+: $0.94470 5000+: $0.92475 7500+: $0.91475 | |
LP5907MFX-2.7/NOPBLinear & Switching Voltage Regulators | Texas Instruments | IC REG LINEAR 2.7V 250MA SOT23-5 | In Stock | 3000+: $1.20476 6000+: $1.18153 | |
LP2992ILDX-1.8/NOPBLinear & Switching Voltage Regulators | Texas Instruments | IC REG LINEAR 1.8V 250MA 6WSON | In Stock | 4500+: $0.45966 9000+: $0.45013 13500+: $0.44535 | |
LP3985IM5-2.8Linear & Switching Voltage Regulators | Texas Instruments | 2.8V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN | In Stock | 2000+: $0.26036 3000+: $0.25590 5000+: $0.25097
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LP3893ES-1.2Linear & Switching Voltage Regulators | Texas Instruments | 3-A, low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125 | In Stock | 180+: $5.15753 | |
LM78L05ACMLinear & Switching Voltage Regulators | Texas Instruments | 5V LDO 100mA SOIC Linear Voltage Regulator | 4093 | 1+: $1.17040 10+: $0.84744 95+: $0.68288
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LP3996SD-1525Linear & Switching Voltage Regulators | Texas Instruments | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, DSO10, 3 X 3 MM, LEAD FREE, LLP-10 | In Stock | 1000+: $0.42052 2000+: $0.40765 3000+: $0.40120
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