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. |
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6,000 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 800MA SOT89-5
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1,972 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 1.5A 6HSOP
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25,950 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
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5,990 pieces In Stock |
MOQ: 110 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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4,320 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
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4,000 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
IC REG LIN 4.5V 150MA DFN1616-6
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11,100 pieces In Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
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12,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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4,280 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
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11,800 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
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6,000 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
LOW NOISE 150mA LDO REGULATOR  
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17,300 pieces In Stock |
MOQ: 75 |
Need to verify |
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Mfr. Part No. WS Part No. |
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3,500 pieces In Stock |
MOQ: 100 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V 150MA SC82AB
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9,000 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA SC82AB
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2,900 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
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5,650 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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7,400 pieces In Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
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40,100 pieces In Stock |
MOQ: 170 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 150MA SC82AB
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32,940 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
IC REG LIN 3.3V 100MA SON1408-3
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18,000 pieces In Stock |
MOQ: 175 |
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