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 5V 0.1A SOT89-3 / LDO Regulator Pos 5V 0.1A 4-Pin(3+Tab) SOT-89 T/R
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650,750 pieces In Stock |
MOQ: 315 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.2A ESV
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36,100 pieces In Stock |
MOQ: 435 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.15A SOT23-5
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1,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A SOT23-5
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7,500 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
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10,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.9V 0.15A SOT23-5
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9,000 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 1.2A 6WDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A 6-WDFN (2x2)
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3,888 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 1A 6UDFN
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45,397 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1.5A D2PAK
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6,950 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.8V 150MA 5TSOP / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-TSOP
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3,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
1.5 A Adjustable Output, Positive Voltage Regulator | IC REG LIN POS ADJ 1.5A TO220AB
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20,000 pieces In Stock |
MOQ: 115 |
Need to verify |
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Mfr. Part No. WS Part No. |
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125,482 pieces In Stock |
MOQ: 435 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 300MA SOT23-5
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 50MA 8SOP / Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 8-SOP-EP
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30,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 3A DDPAK
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.1A TO92-3
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Low Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1A SOT223
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47,430 pieces In Stock |
MOQ: 220 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR -12V 1.5A TO39
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 3A 10DFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 3A 10DFN
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Low Stock |
MOQ: 1 |
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