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. |
Military Grade 1A Fixed Output Linear Regulator / LDO 3-TO -55 to 125
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3,020 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
LP5900 Ultra Low Noise, 150 mA Linear Regulator for RF/Analog Circuits Requires No Bypass Capacitor | IC REG LINEAR 3.3V 150MA 6WSON
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10,500 pieces In Stock |
MOQ: 75 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.25A SOT23A-3
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135,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
3-Terminal Adjustable Regulator
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20,360 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
Standard Regulator Pos 1.2V to 32V 0.1A 8-Pin TSSOP T/R / IC REG LINEAR ADJ 0.1A 8TSSOP
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20,000 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
3-TERMINAL ADJUSTABLE REGULATOR | IC REG LIN POS ADJ 100MA 8TSSOP
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22,000 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
SYSTEM BASIS CHIP LINEAR 0.5A V / System Basis Chip PMIC 48-HLQFP (7x7)
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14,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
SYSTEM BASIS CHIP, CAN/LIN, 5V , / series Power Supply, Automotive Applications Voltage Regulator IC 6 Output 48-LQFP (7x7)
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901 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A SOT223
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5,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.3A SOT223
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7,028 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.3A SOT223 / LDO Regulator Pos 5V 0.3A 4-Pin(3+Tab) SOT-223 T/R
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18,200 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 0.8A 3-Pin(2+Tab) DPAK T/R / IC REG LDO ADJ 0.8A DPAK
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18,300 pieces In Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
800 mA, Adjustable Output, Low Dropout Voltage Regulator
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9,270 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.3A DPAK
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14,300 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.8A SOT223
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11,454 pieces In Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A SOT223
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29,178 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.8A DPAK
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50,000 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.8A 8SOIC
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883 pieces In Stock |
MOQ: 165 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.8A 8SOIC
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1,650 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA SOT25
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26,965 pieces In Stock |
MOQ: 135 |
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