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 5V 450MA 4XDFN / 450 mA, Ultra-Low Noise and High PSRR LDO Regulator
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Low Stock |
MOQ: 390 |
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Mfr. Part No. WS Part No. |
3A, VERY LOW DROP VOLTAGE REGULATORS | IC REG LINEAR 1.8V 3A P2PAK-4
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
1A LOW DROPOUT LINEAR REGULATOR
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58,000 pieces In Stock |
MOQ: 355 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 1A TO252-2
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15,000 pieces In Stock |
MOQ: 440 |
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Mfr. Part No. WS Part No. |
IC REG LDO 15V 0.1A SOT89 / Standard Regulator Pos 15V 0.1A 4-Pin(3+Tab) SOT-89 T/R
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Low Stock |
MOQ: 85 |
Need to verify |
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Mfr. Part No. WS Part No. |
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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 300MA SOT25
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Low Stock |
MOQ: 200 |
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Mfr. Part No. WS Part No. |
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30,000 pieces In Stock |
MOQ: 320 |
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Mfr. Part No. WS Part No. |
High Voltage Positive Voltage Regulators
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Low Stock |
MOQ: 12 |
Need to verify |
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Mfr. Part No. WS Part No. |
Linear Voltage Regulator IC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
500mA Low-Dropout Linear Regulator in SOT23
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
1.5A Low Dropout Positive Regulators
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341 pieces In Stock |
MOQ: 17 |
Need to verify |
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Mfr. Part No. WS Part No. |
3A Fast-Response LDO Regulator for USB Preliminary Information | IC REG LINEAR 5.1V 3A TO220-5
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V/1.5V 0.3A 6TMLF
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Micropower, SC-70, 100mA CMOS LDO Regulator
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Micropower, SC-70, 100mA CMOS LDO Regulator
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.2A 8DFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.15A/0.3A 10MLF
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Low Stock |
MOQ: 21 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO
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9,800 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.2A SOT23-6
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9,800 pieces In Stock |
MOQ: 35 |
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