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 LDO ADJ 85MA SOT23-5
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3,036 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 85MA SOT323-5 / Linear Voltage Regulator IC Positive Adjustable 1 Output 85mA SOT-323-5
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140 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 800MA 8DFN / Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA 8-DFN (2x3)
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1,210 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 800MA 8DFN
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1,570 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
300-MA, ULTRA-LOW-NOISE, LOW-IQ, / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-X2SON (1x1)
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12,000 pieces In Stock |
MOQ: 250 |
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Mfr. Part No. WS Part No. |
IC REG LDO -5V 1.5A TO220F
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900 pieces In Stock |
MOQ: 35 |
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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: 6 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A SOT23-5
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5,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V/ADJ 0.2A 8SOIC
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1,300 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.1A SOT23-5
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22,700 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.1A SOT23-5
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30,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 7.5A DDPAK
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78 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Low Dropout Voltage Regulator
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Low Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 4.2V 1A SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-23-5
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1A TO263-3
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3,019 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V/ADJ 0.3A 8UMAX
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867 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 4.5V 0.12A SC70-5
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Low Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.12A SC70-5
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25,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V/ADJ 0.5A 8SOIC
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20,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V/ADJ 0.5A 8SOIC
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14,680 pieces In Stock |
MOQ: 13 |
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