Linear Voltage Regulators are fundamental PMIC components designed to provide a constant output voltage regardless of input fluctuations and load variations. Known for their simplicity and stability, these regulators are commonly used in low-noise applications such as audio and RF systems.
Manufacturers like ON Semiconductor, Texas Instruments, and STMicroelectronics offer a broad array of linear voltage regulators, featuring low dropout (LDO) options, fixed and adjustable output voltages, and integrated thermal protection. These characteristics make linear regulators ideal for sensitive electronic circuits where power efficiency is less of a concern.
With their straightforward design and ease of implementation, Linear Voltage Regulators remain a popular choice for applications requiring precise voltage regulation. Despite their lower efficiency compared to switching regulators, their reliability and low noise performance make them indispensable in various electronic designs.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
ADJUSTABLE VOLTAGE REGULATORS THREE-TERMINAL 3 A | IC REG LINEAR POS ADJ 3A TO3
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9,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
3-Terminal 1A Positive Voltage Regulator
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22,000 pieces In Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
1 A, Low Dropout, CMOS Linear Regulator | IC REG LINEAR 1.1V 1A 8LFCSP
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6,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
300 mA, Low Dropout Voltage Regulator
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9,300 pieces In Stock |
MOQ: 190 |
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Mfr. Part No. WS Part No. |
Triple High PSRR, Low Noise μCap LDO | IC REG LINEAR 3V/3V/3V 16MLF
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11,200 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
250 mA, 16V, Low Quiescent Current
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10,400 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
3-Terminal 1A Positive Voltage Regulator | IC REG LINEAR 24V 1A TO220AB
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27,000 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
3A, Low-Voltage Low-Dropout Regulator | IC REG LINEAR 1.8V 3A TO220-3
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12,972 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
400mA Low-Dropout Voltage Regulator | IC REG LINEAR 3.3V 400MA TO263-5
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33,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
1.5A, Low Voltage μCap LDO Regulator | IC REG LINEAR 1.5V 1.5A SPAK-5
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7,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Output
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4,824 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Output
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19,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
500mA, Low-Noise LDO Voltage Regulator | IC REG LINEAR 3.3V 500MA 8SOIC
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9,300 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
Dual LDO with Low Noise, Low IQ, and High PSRR | IC REG LINEAR 2.85V/1.8V 10DFN
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9,100 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
LOW DROPOUT MICROPOWER VOLTAGE REGULATOR | IC REG LINEAR 5V 300MA 8SOIC
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5,000 pieces In Stock |
MOQ: 12 |
Need to verify |
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Mfr. Part No. WS Part No. |
5A Low Dropout Voltage Regulator | IC REG LINEAR POS ADJ 5A TO220-5
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1,180 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
100 mA Adjustable Output, Positive Voltage Regulator | IC REG LIN POS ADJ 100MA TO92-3
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30,000 pieces In Stock |
MOQ: 265 |
Need to verify |
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Mfr. Part No. WS Part No. |
THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | IC REG LINEAR 18V 1A TO220AB
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19,000 pieces In Stock |
MOQ: 135 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Current Low-Dropout Regulators | IC REG LINEAR 5V 3A TO220-5
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27,000 pieces In Stock |
MOQ: 13 |
Need to verify |
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Mfr. Part No. WS Part No. |
750mA Low-Dropout Voltage Regulator | IC REG LINEAR 5V 750MA TO263-5
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42 pieces In Stock |
MOQ: 18 |
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