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 LIN 1.5V 150MA SON1612-6
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Low Stock |
MOQ: 130 |
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 300MA SOT89-5
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LIN 3.3V 400MA SOT223-4
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9,346 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC REG LIN 5V 250MA DDPAK/TO263
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33 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 3A DDPAK
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Low Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 0.15A SOT23-3
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Low Stock |
MOQ: 435 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.8V/2.5V X2DFN1612-8
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Low Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 4.2V 300MA SC70-5 / 300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
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6,000 pieces In Stock |
MOQ: 460 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.2A 4DSBGA
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15,000 pieces In Stock |
MOQ: 240 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.5A 20TSSOP
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2,970 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 500MA 16DFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 16-DFN (5x5)
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980 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V/1.8V 0.15A 10MLF
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
800 mA, Adjustable Output, Low Dropout Voltage Regulator | IC REG LINEAR 3.3V 800MA TO220AB
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4,129 pieces In Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.3A 8MLF
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Dual LDO with Low Noise, Low IQ, and High PSRR | IC REG LINEAR 2.85V/2.85V 10DFN
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Low Stock |
MOQ: 1 |
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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 2.5V 1.5A TO252-3
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
FAST-TRANSIENT-RESPONSE 750-mA LOW-DROPOUT VOLTAGE REGULATORS | IC REG LINEAR 3.3V 750MA 8SOIC
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Low Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 150MA SC88A
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26,780 pieces In Stock |
MOQ: 220 |
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