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 5V 1.5A SOT223-4 / Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-4
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49,250 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 1A 8DFN / Linear Voltage Regulator IC Positive Fixed 1 Output 1A 8-DFN (1.6x1.2)
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103,990 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.5A TO263-5
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13,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A SPAK-5
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31,234 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.1A 8SOIC
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30,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1A SOT223-5
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10,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
1-A Low Dropout CMOS Linear Regulator
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9,060 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.3A SOT23-5
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9,000 pieces In Stock |
MOQ: 50 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.2A SOT25
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2,135 pieces In Stock |
MOQ: 360 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.3A SOT23-5
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135,000 pieces In Stock |
MOQ: 555 |
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Mfr. Part No. WS Part No. |
IC LDO 30UAIQ 250MA TSOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 250mA TSOT-23-5
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5,807 pieces In Stock |
MOQ: 890 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.2V 300MA TSOT23-5
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39,808 pieces In Stock |
MOQ: 450 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 500MA 4-XDFN
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 500MA 4-XDFN
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 1.5A 8-DFN
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12 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 1.5A 8-DFN
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12 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LIN 3.3V 300MA 8-HTSOP-J
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1,926 pieces In Stock |
MOQ: 330 |
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Mfr. Part No. WS Part No. |
IC REG LIN 3.3V 300MA 8-HTSOP-J
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1,926 pieces In Stock |
MOQ: 330 |
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