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 2V 250MA 4DSBGA / Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-DSBGA (0.65x0.65)
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Low Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
1.5A Fast Ultra Low Dropout Linear Regulators | IC REG LIN 2.5V 1.5A DDPAK/TO263
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11 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
LP5951 Micropower, 150mA Low-Dropout CMOS Voltage Regulator | IC REG LINEAR 2V 150MA SOT23-5
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262 pieces In Stock |
MOQ: 70 |
Need to verify |
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Mfr. Part No. WS Part No. |
LM2937 500 mA Low Dropout Regulator | IC REG LINEAR 10V 400MA SOT223-4
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239 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 50MA SOT23-5
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3,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A TO263-5
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710 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
1.5A Fast Ultra Low Dropout Linear Regulators | IC REG LIN POS ADJ 1.5A DDPAK
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720 pieces In Stock |
MOQ: 13 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 1.5A DDPAK / Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A DDPAK/TO-263-5
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730 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LDO 12V 0.5A DDPAK
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200,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
Series of Adjustable Micropower Voltage Regulators | IC REG LIN POS ADJ 100MA 8VSSOP
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142,890 pieces In Stock |
MOQ: 60 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 3A TO220-5
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1V 0.8A 8WSON
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.8A TO252-3
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5,860 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 1A TO252-3 / 1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors
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117 pieces In Stock |
MOQ: 24 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.8A SOT223-5
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20 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V 80MA SC70-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 80mA SC-70-5
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6,380 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
LP3853/LP3856 3A Fast Response Ultra Low Dropout Linear Regulators | IC REG LIN 3.3V 3A DDPAK/TO263-5
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1,433 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
LM9076 150mA Ultra-Low Quiescent Current LDO Regulator with Delayed Reset Output | IC REG LINEAR 5V 150MA 8SOIC
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5,000 pieces In Stock |
MOQ: 10 |
Need to verify |
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Mfr. Part No. WS Part No. |
DMOS 100mA Low-Dropout Regulator
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable
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Low Stock |
MOQ: 60 |
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