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. |
LDO Regulator Pos 1.8V 0.05A 5-Pin SOT-23 T/R / IC REG LDO 1.8V 50MA SOT23-5
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3,734 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LDO NEG ADJ 0.2A SOT23-5
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24,883 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.8V 0.15A 5-Pin SOT-23 T/R / IC REG LDO 1.8V 0.15A SOT23-5
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15,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 0.15A SOT23-5
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16,160 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.15A SOT23-5
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1,300 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 350MA 6WSON / Linear Voltage Regulator IC Positive Fixed 1 Output 350mA 6-WSON (2x2)
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7,400 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 350MA 6WSON / Linear Voltage Regulator IC Positive Fixed 1 Output 350mA 6-WSON (2x2)
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57,991 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.35A 6SON
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29,405 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.1V 350MA 6WSON
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2,400 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
350mA, Ultra-Low VIN, RF Low-Dropout Linear Regulator with Bias Pin | IC REG LINEAR 1.1V 350MA 6SON
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5,500 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1V 350MA 6WSON / Linear Voltage Regulator IC Positive Fixed 1 Output 350mA 6-WSON (2x2)
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2,370 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.05V 350MA 6WSON
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6,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.05V 0.35A 6SON
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18,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC REG LDO 0.9V 0.35A 5DSBGA
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25,400 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.5A 20HTSSOP
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31,700 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Dual, 200mA Output, Low Noise, High PSRR Low-Dropout Linear Regulators in 2mm x 2mm SON Package
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27,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 150MA 6WSON
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19,990 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
Low Noise, High-Bandwidth PSRR Low-Dropout 150mA Linear Regulator | IC REG LINEAR 5V 150MA 6WSON
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50,432 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO 4.5V 0.15A 6WSON
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7,202 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
Low Noise, High-Bandwidth PSRR Low-Dropout 150mA Linear Regulator
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24,940 pieces In Stock |
MOQ: 50 |
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