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 LIN 1.8V 150MA USPQ-4B04 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA USPQ-4B04
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12,000 pieces In Stock |
MOQ: 285 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.5A SOT23-5
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132,000 pieces In Stock |
MOQ: 570 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.8A SOT223 / LDO Regulator Pos 1.25V to 15V 1.3A 4-Pin(3+Tab) SOT-223 T/R
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30,000 pieces In Stock |
MOQ: 405 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 150MA 14HTSSOP
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3,479 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 38MA SOT89-3
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Low Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
Ldo, Fixed, -5V, 0.1A, -40 To 85Deg C Rohs Compliant: Yes
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39,969 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR -3V 60MA SOT89 / Linear Voltage Regulator IC Negative Fixed 1 Output 60mA SOT-89
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160 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 200MA SOT25 / Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-25
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6,040 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
IC REG LIN 2.8V 200MA USPQ-4B04
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55,388 pieces In Stock |
MOQ: 430 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 300MA SOT25
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167,485 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 1A SOT89-5
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1,916 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 200MA 4USPN
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1,590 pieces In Stock |
MOQ: 265 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.2V 1A SOT25
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1,700 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.6V 1A SOT-25
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3,647 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
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9,820 pieces In Stock |
MOQ: 350 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 1A SOT89-5
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42 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
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40,823 pieces In Stock |
MOQ: 1935 |
Need to verify |
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Mfr. Part No. WS Part No. |
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32,200 pieces In Stock |
MOQ: 1810 |
Need to verify |
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Mfr. Part No. WS Part No. |
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32,000 pieces In Stock |
MOQ: 1850 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.24A SOT23-5
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1,760 pieces In Stock |
MOQ: 85 |
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