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. |
LM2940-N/LM2940C 1A Low Dropout Regulator | IC REG LIN 9V 1A DDPAK/TO263-3
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Low Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 5A TO220-5
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7,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 1.5-A LOW-DROPOUT LINEAR REGULATORS | IC REG LINEAR 2.5V 1.5A SOT223-6
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Low Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.15A SOT23-5
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Low Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications with Output Voltages 2.0V Designed for Use with Very Low EESR Output Capacitors | IC REG LINEAR 2V 150MA SOT23-5
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Low Stock |
MOQ: 105 |
Need to verify |
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Mfr. Part No. WS Part No. |
Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator For Use with Ceramic Output Capacitors | IC REG LINEAR 2.5V 500MA 8VSSOP
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Low Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR ADJ 1.5A DDPAK / Standard Regulator Pos 1.2V to 37V 1.5A 4-Pin(3+Tab) TO-263 Rail
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80,904 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.5A TO220-3
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5,500 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.2A 6DSBGA
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31,500 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.2V 50MA SOT23-5
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 0.15A SOT23-5
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20,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors | IC REG LINEAR 5V 1A 6WSON
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4,202 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A 8VSSOP
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44,170 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
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50,120 pieces In Stock |
MOQ: 55 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.85V 0.15A 4DSBGA
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9,200 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 2A 20HTSSOP
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.2A 5SOT
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16,370 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 200MA SOT23-5
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17,090 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.1A SOT23-5
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6,004 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 1A 8SOIC
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2,600 pieces In Stock |
MOQ: 13 |
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