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. |
LDO Regulator Pos 1.3V to 16V5V 0.25A Automotive 8-Pin PDIP N / IC REG LDO 5V/ADJ 0.25A 8DIP
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103 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
+5V/Programmable Low-Dropout Voltage Regulator | IC REG LIN POS ADJ 250MA 8DIP
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103 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 3.3V 3A 6-Pin(5+Tab) DDPAK Tube / IC REG LDO 3.3V 3A 5DDPAK
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11 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
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60,000 pieces In Stock |
MOQ: 510 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.8V/2.5V 0.15A SOT23
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Low Stock |
MOQ: 305 |
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Mfr. Part No. WS Part No. |
3-Terminal 1A Negative Voltage Regulator
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1,611 pieces In Stock |
MOQ: 325 |
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Mfr. Part No. WS Part No. |
LOW DROPOUT MICROPOWER VOLTAGE REGULATOR | IC REG LINEAR 1.8V 300MA SOT223
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7,198 pieces In Stock |
MOQ: 105 |
Need to verify |
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Mfr. Part No. WS Part No. |
1A Output 78 series Regulators 500mA Output 78 series Regulators
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26,000 pieces In Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.3A DFN2020-6
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720 pieces In Stock |
MOQ: 360 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 5A 28QFN
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25,700 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.2A 24SSOT
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8,980 pieces In Stock |
MOQ: 250 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 5V 0.2A 4-Pin(3+Tab) SOT-89 T/R / IC REG LDO 5V 0.15A SOT89
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92,641 pieces In Stock |
MOQ: 315 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 1A
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31,000 pieces In Stock |
MOQ: 550 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.7A SOT89-5
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873 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.2A SOT25
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42,000 pieces In Stock |
MOQ: 515 |
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Mfr. Part No. WS Part No. |
Standard Regulator Pos 1.2V to 37V 0.2A 3-Pin TO-92 T/R / IC REG LDO ADJ 0.1A TO92-3
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110 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.15A 5TSOP
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17,000 pieces In Stock |
MOQ: 250 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 1A DPAK
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2,078 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 80MA SC82AB
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3,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A SOT23-5
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15,384 pieces In Stock |
MOQ: 50 |
Need to verify |
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