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 3.3V 300MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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7,000 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC LDO 1.2A LOW DROPOUT WDFN-8
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4,300 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
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7,000 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
400 MILLAMPLOW DROPOUT VOLTAGE R
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7,000 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 350MA DPAK-5
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7,600 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR FIXED LDO REG
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9,600 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 700MA SOT89-5
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10,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
Very Low Iq LD0 150 mA Regulator with RESET and Delay Time Select | IC REG LINEAR 5V 150MA 8SOIC
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8,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 2A D2PAK-5
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9,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR FIXED LDO REG / Linear Voltage Regulator IC Output
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3,800 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 100MA 8SOIC
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5,500 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
IC REG LDO 6.3V 0.8A TO220-4
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5,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA SOT89-5
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8,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V 80MA SOT89-3
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1,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Low Noise, 1A Linear Regulator | IC REG LINEAR 3.3V 1A 8QFN
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41,810 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.85V 200MA 5SSOP
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1,180 pieces In Stock |
MOQ: 340 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 50MA SC82AB
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1,220 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 300MA SOT89-5
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1,310 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
500MA 5V OUTPUT LDO REGULATOR WI
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1,460 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 300MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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1,590 pieces In Stock |
MOQ: 185 |
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