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 200MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 6-XDFN (1.5x1.5)
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9,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.8V 0.2A SOT23-5
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.8A SOT89-5
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41,450 pieces In Stock |
MOQ: 230 |
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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. |
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7,140 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LDO 9V 0.5A TO220F
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7,240 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.3A TSOT23-6
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Standard Regulator Pos 15V 1A 3-Pin(2+Tab) TO-252 T/R
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682 pieces In Stock |
MOQ: 400 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 18V 1A TO220-3
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.6V 20MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 20mA SOT-23-5
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 20MA 6DFN
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626 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.6V 50MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-5
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Low Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
IC REG LDO 0.3A LOW IQ ZQFN-4 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-ZQFN (1x1)
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10,362 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 2V to 11V2.85V 0.25A/0.1A 16-Pin SOIC N / IC REG LDO 2.85V/ADJ 16SOIC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 300MA SOT23-6 / 300mA MicroPowerTM High Performance LDO Linear Regulator
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56,000 pieces In Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
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29,000 pieces In Stock |
MOQ: 60 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 1A SOT223 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223 (TO-261)
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Low Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 7A D2PAK-3 / Linear Voltage Regulator IC Positive Fixed 1 Output 7A D2PAK-3
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Low Stock |
MOQ: 60 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Voltage Positive Voltage Regulators
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Low Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 2A 8SOIC / Linear Voltage Regulator IC Positive Fixed 1 Output 2A 8-SOICE
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7,500 pieces In Stock |
MOQ: 18 |
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