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 2.75V 1A SOT25 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-25
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 440 |
Need to verify |
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Mfr. Part No. WS Part No. |
(Can be used with low ESR Capacitor Compatible. ON-OFF Switch) High Speed LDO Regulators
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Low Stock |
MOQ: 400 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.18A SOT23-5
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10,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A SOT23-5
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6,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LIN 0.9V 300MA TSOT23-6
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
LM2936 Ultra-Low Quiescent Current LDO Voltage Regulator | IC REG LINEAR 3.3V 50MA 8SOIC
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6,703 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.15A SOT223
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3,470 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 1.5A SOT223
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32,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 1.5A SOT223
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2,570 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1A SOT223-3
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Low Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
IC REG LDO 9V 0.5A TO-220CP / Standard Regulator Pos 9V 0.5A 3-Pin(3+Tab) TO-220CP T/R
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Low Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
IC REG LDO 9V 1A TO220FP
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Low Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
Dual 150mA Ultra Low-Dropout Regulator
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500 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Linear Voltage Regulator IC
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Low Stock |
MOQ: 110 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.8V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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6,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.15V/ADJ 80MA 8UMAX
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Low Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.25V to 5.5V3.15V 0.1A 8-Pin uMAX / IC REG LDO 3.15V/ADJ 80MA 8UMAX
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
Dual, Low-Dropout, 100mA Linear Regulators | IC REG LIN POS ADJ 100MA 8UMAX
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.5A 8SON
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8,223 pieces In Stock |
MOQ: 16 |
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