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 1.8V 500MA 6DFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-DFN (2x2)
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88 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.3A SOT23-3
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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2,350 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.7V 0.15A TSOT23-5
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6,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 300MA 4TDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 100MA 16SOIC
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Low Stock |
MOQ: 1 |
Need to verify |
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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. |
IC REG LINEAR 3V 300MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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11,250 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.8V/1.8V 300MA 8DFN
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778 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 3.3V 1.5A 6-Pin(5+Tab) TO-263 T/R
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 200MA SSOT24
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2,940 pieces In Stock |
MOQ: 75 |
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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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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 2.7V2.85V 0.3A/0.3A 10-Pin DFN EP T/R / IC REG LDO 2.85V/2.7V 0.3A 10MLF
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
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685 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.2V 500MA SOT223-3
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823 pieces In Stock |
MOQ: 40 |
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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. |
IC REG LIN 5V 300MA SSOP-14-EP / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA PG-SSOP-14-EP
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22,923 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.3A SOT23-5
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Low Stock |
MOQ: 450 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.25V to 5V 1A 3-Pin(2+Tab) TO-252 T/R
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1,800 pieces In Stock |
MOQ: 460 |
Need to verify |
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