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 +-12V 14DFN / Linear Voltage Regulator IC Positive and Negative Fixed 2 Output 150mA, 150mA 14-DFN (4x3)
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680 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC REG LDO NEG ADJ 1.5A 5DDPAK / LDO Regulator Neg -1.22V to -29.3V 1.5A Automotive 6-Pin(5+Tab) DDPAK Tube
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2,140 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 20MA TSOT23-5 / LDO Regulator Pos 1.22V to 60V 0.02A Automotive 5-Pin TSOT-23 T/R
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480 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 1.1A 5DDPAK
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974 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
LDO REG IOUT: 300MA VIN: 6V VOUT / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-DFN (1x1)
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52 pieces In Stock |
MOQ: 170 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.7V 0.2A SMV
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37,300 pieces In Stock |
MOQ: 340 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.2V to 19.5V 1.1A Automotive 8-Pin MSOP EP Tube / IC REG LDO ADJ 1.1A 8MSOP
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107 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1.5A SOT223
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14,900 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 1.5A 5DDPAK
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950 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.5A 12DFN
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1,010 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.5A 12DFN
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1,030 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.1A TSOT23-5
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8,250 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.3A 8SOIC
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630 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.15A 8SOIC
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1,910 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.8A SOT223 / LDO Regulator Pos 5V 0.8A Automotive 4-Pin(3+Tab) SOT-223 Tube
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730 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A D2PAK
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5,480 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LIN 3.3V 500MA SOT223-3
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15,839 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1A TO220-5
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 500MA 6WSON
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23,228 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 150MA 5-DSBGA
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20,800 pieces In Stock |
MOQ: 95 |
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