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 POS ADJ 3A 20QFN / Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 20-QFN (5x5)
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26,600 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 3A D2PAK
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MOQ: 7 |
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Mfr. Part No. WS Part No. |
80 mA CMOS Low Iq Low-Dropout Voltage Regulator
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9,820 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.15A 5TSOP
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8,980 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 3.3V 0.5A Automotive 3-Pin(2+Tab) DPAK T/R / IC REG LDO 3.3V 0.5A DPAK
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81,445 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 30MA 5TSOP
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12,071 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 50MA 8SOIC
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79,519 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC REG LDO -15V 0.1A 8SOIC
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1,800 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 30MA 5TSOP / Linear Voltage Regulator IC Positive Fixed 1 Output 30mA 5-TSOP
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48,000 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 400MA D2PAK-5
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16,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.4A DPAK
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12,500 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 450MA D2PAK
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8,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 400MA SOT223
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730 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 400MA DPAK
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12,500 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.4A SOT223
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6,889 pieces In Stock |
MOQ: 30 |
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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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8,895 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.15A SOT223
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100,011 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 100MA SOT223 / Low IQ Low Dropout Linear Regulator
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24,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A SOT223
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20,000 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.5A DPAK / Standard Regulator Pos 1.2V to 37V 0.25A Automotive 3-Pin(2+Tab) DPAK T/R
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25,469 pieces In Stock |
MOQ: 100 |
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