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. |
150mA/300mA, Ultra-Low-Noise, High-PSRR Low Dropout Regulators, with POK
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Low Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
3-Terminal Positive Voltage Regulators | IC REG LINEAR 12V 500MA TO220-3
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Low Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 1A 8SOIC
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424 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
ADJUSTABLE POSITIVE LDO REGULATO
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Low Stock |
MOQ: 20 |
Need to verify |
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Mfr. Part No. WS Part No. |
1.5A Fast Ultra Low Dropout Linear Regulators
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500 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
800mA Fast Ultra Low Dropout Linear Regulators
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523 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2V 0.15A SOT23-5
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.6V 0.15A SOT23-5
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
1A Low Dropout Voltage Regulator Fixed Output, Fast Response
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1,120 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
250 mA Low Drop Out Voltage Regulator
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
1A Low Dropout Voltage Regulator Fixed Output, Fast Response
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1,800 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
1A Low Dropout Voltage Regulator Fixed Output, Fast Response
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1,350 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time
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883 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
1.5A High Current Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response
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27,200 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
3A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 3A TO220-3
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1,070 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed
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1,980 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
500mA Low Dropout Voltage Regulator
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12,300 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Low Noise, 300mA and 500mA CMOS LDO Regulators
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3,040 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
Low Noise, 300mA and 500mA CMOS LDO Regulators
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3,000 pieces In Stock |
MOQ: 145 |
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