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 LDO ADJ 3A 7DDPAK
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9,240 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 0.796V to 3.6V 3A 8-Pin(7+Tab) TO-263 T/R / IC REG LDO ADJ 3A 7DDPAK
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9,320 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
800 mA Fixed-Output CMOS LDO with Shutdown
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7,500 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
500 mA, Fixed-Output, CMOS LDO with Shutdown
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764 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.5A 3DDPAK
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5,187 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.15A SOT23-5
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4,239 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A SOT223-3
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4,740 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 80MA SC70-5
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1,560 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.1A SOT23-5
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108 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.1A SOT23-5
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90 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 300MA 8SOIC / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-SOIC
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128 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.1A SC70-5
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54 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.15A SOT23-5
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9,910 pieces In Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.15A SOT23-5
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26,440 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages Designed for Use with Very Low ESR Output Capacitors | IC REG LINEAR 3V 150MA SOT23-5
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25,070 pieces In Stock |
MOQ: 75 |
Need to verify |
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Mfr. Part No. WS Part No. |
–36-V, –1-A, Ultralow-Noise Negative Voltage Regulator | IC REG LINEAR NEG ADJ 1A 20VQFN
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11,320 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A SOT25
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56,110 pieces In Stock |
MOQ: 305 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A SOT25
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54,700 pieces In Stock |
MOQ: 305 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A SOT25
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60,000 pieces In Stock |
MOQ: 305 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 3A TO263-5
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60,000 pieces In Stock |
MOQ: 24 |
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