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. |
WIDE INPUT VOLTAGE RANGE, 150mA ULDO REGULATOR | IC REG LINEAR 1.8V 150MA SOT89-3
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Low Stock |
MOQ: 270 |
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Mfr. Part No. WS Part No. |
Dual μCap LDO and Power-On Reset
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 0.25A SOT89
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Low Stock |
MOQ: 295 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 8V 1A TO252 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A D-Pak
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1,410 pieces In Stock |
MOQ: 705 |
Need to verify |
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Mfr. Part No. WS Part No. |
500mA μCap Ultra-Low Dropout High PSRR LDO Regulator | IC REG LIN 3.3V 500MA TSOT23-5
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15,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
500mA μCap Ultra-Low Dropout High PSRR LDO Regulator
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3,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
150mA Low-Noise LDO Regulator
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1,950 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 4.8V 0.4A Automotive 6-Pin(5+Tab) TO-263 T/R / IC REG LDO 4.85V 0.4A TO263-5
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC POWER MANAGEMENT
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 3A SPAK-5
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26,943 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 9V 1A TO252-5
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3,395 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
1A 3-TERMINAL POSITIVE VOLTAGE REGULATOR
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.1V 20MA SOT23-5
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Low Stock |
MOQ: 220 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.3A 8MSOP
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 50MA SOT23-5
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Low Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC REG LIN 2.8V/3V/2.63V 8MSOP / Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 150mA 8-MSOP
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.3A 8MSOP
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
1000 mA, Low Voltage, Low Quiescent Current LDO Regulator | IC REG LINEAR 3.3V 1A 5DDPAK
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.25A SOT89-3
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Low Stock |
MOQ: 85 |
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