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. |
IC REG LDO 1.5V 0.15A SOT23-5
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Low Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 1A 8DFN
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60,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.8A 8WSON / LDO Regulator Pos 1.25V to 13.8V 0.8A 8-Pin WSON EP T/R
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7,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 40MA 8SOIC
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.4A D2PAK
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5,500 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 16HTSSOP
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19,527 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.1A SOT23-5
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18,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
400 mA Low‐Drop Voltage Regulator
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13,600 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
500mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator | IC REG LINEAR 3.4V 500MA 8SON
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19,820 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.15A SOT23-5
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27,200 pieces In Stock |
MOQ: 110 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.15A SOT23-5
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568,210 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.1A TO220-5
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Low Stock |
MOQ: 12 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.1A 8CFP / LDO Regulator Pos 1.2V to 4.5V 0.1A 8-Pin CFPAK Tube
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12 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 1A SOT-223-3
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24,264 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 1A SOT-223-3
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24,264 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
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24,264 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO POS VOLT
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Low Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR MICROCAP 80MA LDO
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V/1.2V 0.3A 8MLF
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5,000 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 300MA 4ZQFN / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-ZQFN (1x1)
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150,000 pieces In Stock |
MOQ: 500 |
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