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 3.3V 30MA SOT89-5
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27,600 pieces In Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.8V 300MA DFN1212-6
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126,400 pieces In Stock |
MOQ: 165 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A X2-DFN-4
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5,000 pieces In Stock |
MOQ: 410 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 0.6A SOT89-3
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5,000 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 1A DPAK / Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK
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9,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LDO 12V 0.4A TO220-5
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Low Stock |
MOQ: 22 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 4.5V 0.1A 8SO
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3,960 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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2,300 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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7,200 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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7,000 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 12V 1A TO220 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
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4,800 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
Micropower 150 mA LDO Linear Regulators with ENABLE, DELAY, RESET, and Monitor FLAG
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7,700 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR FIXED STNDRD REG
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8,000 pieces In Stock |
MOQ: 10 |
Need to verify |
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Mfr. Part No. WS Part No. |
5.5 V Input, 300 mA, Low Quiescent Current, CMOS Linear Regulator | IC REG LINEAR 2.85V 300MA TSOT5
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10,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
LOW DROPOUT MICROPOWER VOLTAGE REGULATOR | IC REG LINEAR 3V 300MA SOT223
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8,000 pieces In Stock |
MOQ: 95 |
Need to verify |
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Mfr. Part No. WS Part No. |
20 V, 500 mA, Low Noise LDO Regulator with Soft Start | IC REG LINEAR 3.3V 500MA 8SOIC
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4,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 10MA ULTRA LOW
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9,700 pieces In Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
High-Current Low-Dropout Regulators | IC REG LINEAR POS ADJ 3A TO220-5
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1,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO
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9,000 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator
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9,500 pieces In Stock |
MOQ: 19 |
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