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. |
LP3985 Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator
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6,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
800mA Fast Ultra Low Dropout Linear Regulators | IC REG LIN 2.5V 800MA SOT223-5
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48 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 100MA SOT23-5
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 100MA SOT23-5
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 1A SOT23-5
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27,000 pieces In Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A SC70-5
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10,000 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
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970 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 15V 100MA SOT89
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 15V 0.1A SOT89
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Low Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1A DPAK
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6,300 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 300MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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Low Stock |
MOQ: 60 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V/3V 150MA 6-XDFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V/3V 150MA 6-XDFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 1A SC73
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21,895 pieces In Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
150-mA, 30-V, 1-μA IQ Voltage Regulators with Enable | IC REG LINEAR 3V 150MA SOT23-5
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4,320 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS PROG 500MA 10DFN
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2,020 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 5A DDPAK
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2,770 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2V 200MA 4X2SON
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2,612 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.85V 200MA 4X2SON / Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-X2SON (1x1)
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90,000 pieces In Stock |
MOQ: 235 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 50MA SOT23-5
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6,000 pieces In Stock |
MOQ: 35 |
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