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. |
1A LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED-MODE REGULATOR / LDO Regulator Pos 5V 1A 4-Pin(3+Tab) SOT-89 Tube
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1A TO220-4 / LDO Regulator Pos 3.3V 1A 4-Pin(4+Tab) TO-220F Sleeve
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Linear Voltage Regulator IC
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1,615 pieces In Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 0.3A SC59
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12,000 pieces In Stock |
MOQ: 355 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.3A SC59
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12,000 pieces In Stock |
MOQ: 355 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1 OUTPUT BIPOLAR / Linear Voltage Regulator IC Output
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Low Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
150mA Low-Noise LDO Regulator
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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375,553 pieces In Stock |
MOQ: 355 |
Need to verify |
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Mfr. Part No. WS Part No. |
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21,000 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.85V 200MA SMV
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8,650 pieces In Stock |
MOQ: 225 |
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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. |
Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) | IC REG LINEAR 3V 200MA 8VSSOP
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR FIXED STNDRD REG / Linear Voltage Regulator IC Output
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Low Stock |
MOQ: 11 |
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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. |
LP5900 Ultra Low Noise, 150 mA Linear Regulator for RF/Analog Circuits Requires No Bypass Capacitor | IC REG LINEAR 2V 150MA 6WSON
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V 500MA 10DFN
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 500MA 10DFN
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.38V TO220-3 / LDO Regulator Pos 3.38V 4.6A 3-Pin(3+Tab) TO-220 Tube
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.38V TO220-3 / LDO Regulator Pos 3.38V 7A 3-Pin(3+Tab) TO-220 Tube
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed
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Low Stock |
MOQ: 1 |
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