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 POS ADJ 3A 8DFN / Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 8-DFN (3x3)
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3,614 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 12V 10MA SOT89-3
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.75A TO263-5
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173 pieces In Stock |
MOQ: 65 |
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 LDO 5V 1A D2PAK
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50,000 pieces In Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
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18 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output
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Low Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A SOT23-5
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3,000 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.3A 8MSOP
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8,759 pieces In Stock |
MOQ: 165 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.1A SOT23-5
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Low Stock |
MOQ: 395 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.15A SOT23-5
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4,430 pieces In Stock |
MOQ: 45 |
Need to verify |
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Mfr. Part No. WS Part No. |
50mA CMOS LDO WITH SHUTDOWN AND REFERENCE BYPASS
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Low Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.25V to 5V2.5V 0.5A 8-Pin uMAX EP T/R / IC REG LDO 2.5V/ADJ 0.5A 8UMAX
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12 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
3-TERMINAL POSITIVE LINEAR REGULATOR / Standard Regulator Pos 5V 0.1A 8-Pin SOIC Tube
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Low Stock |
MOQ: 235 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A 5HVSOF
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3,950 pieces In Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
Very low dropout voltage/quiescent current 3.3 V voltage regulator
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10,100 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.15A 5TSOP
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Low Stock |
MOQ: 90 |
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