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 LINEAR 1.8V 300MA 5TSOP / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 5-TSOP
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3,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 450MA 5TSOP / Linear Voltage Regulator IC Positive Fixed 1 Output 450mA 5-TSOP
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22,751 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.8V 450MA 5TSOP / Linear Voltage Regulator IC Positive Fixed 1 Output 450mA 5-TSOP
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24,100 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V/3.3V 10DFN
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3,675 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 8V 1A DPAK / Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK
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577 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
500 mA Positive Voltage Regulators
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32,500 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 300MA 5TSOP
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120,000 pieces In Stock |
MOQ: 470 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 9V 1A D2PAK / Linear Voltage Regulator IC Positive Fixed 1 Output 1A D2PAK-3
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19,200 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
Standard Regulator Pos 8V 1A Automotive 3-Pin(2+Tab) D2PAK T/R / IC REG LDO 8V 1A D2PAK
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1,185 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 350MA 8SOIC
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42,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.15A SOT23-5
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30,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.15A SOT23-5 / LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R
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56,420 pieces In Stock |
MOQ: 300 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A SC82AB
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29,396 pieces In Stock |
MOQ: 165 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.5A 8SOIC
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5,000 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.1A 8SOIC
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62,630 pieces In Stock |
MOQ: 255 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 500MA 10DFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 10-DFN (3x3)
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31,081 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 500MA 4XDFN
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3,000 pieces In Stock |
MOQ: 170 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 450MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 450mA SOT-23-5
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10,671 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.45A 4WLCSP
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370,000 pieces In Stock |
MOQ: 375 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1A SOT223
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112,046 pieces In Stock |
MOQ: 325 |
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