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 2.5V 5A TO220-5
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5,390 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 12V 0.4A SOT223
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5,530 pieces In Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 0.5V/ADJ 2A 8SOIC
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4,160 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A TO220-3L
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5,900 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
180mA Low-Noise LDO Regulator
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6,060 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SC82 120mA LDO REGULATOR   
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6,160 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
500mA-Peak Output LDO Regulator
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6,200 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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6,200 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
180mA Low-Noise LDO Regulator
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6,400 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
1.0 A Negative Voltage Regulators | IC REG LINEAR -5V 1A TO220AB
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6,630 pieces In Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 1A 8SOP
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6,650 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
LT1506 - IC VOLT REG ADJUSTABLE / Linear Voltage Regulator IC Output
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6,570 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
500mA, Low-Noise LDO Voltage Regulator | IC REG LINEAR 1.8V 500MA 8DFN
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6,520 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
150mA Low Noise Cap CMOS LDO
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7,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 1A TO263
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19,000 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
1A Low Dropout Voltage Regulator (Adjustable Voltage)
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6,830 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Micro-Power High Performance Dual 300mA ULDOâ„¢ with Dual POR
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6,800 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
High Performance Single 150mA LDO
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7,230 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
1.5A Low Voltage LDO Regulator w/Dual Input Voltages | IC REG LINEAR 1.8V 1.5A 8MSOP
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7,310 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 150MA DFN0808-4
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7,350 pieces In Stock |
MOQ: 175 |
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