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 LINEAR POS ADJ 3A 20QFN / Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 20-QFN (3x4)
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7,500 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.22V to 60V 0.02A Automotive 8-Pin DFN EP Tube / IC REG LDO ADJ 20MA 8DFN
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13,780 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 200MA SMV
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Low Stock |
MOQ: 330 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.2A SMV
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73,110 pieces In Stock |
MOQ: 625 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.15V 200MA SMV / Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SMV
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5,161 pieces In Stock |
MOQ: 300 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO NEG ADJ 0.2A TSOT23-5
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2,390 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A 8SOIC
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2,959 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A 8SOIC
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4,500 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.21V to 20V 1.5A Automotive 8-Pin SOIC N Tube / IC REG LDO ADJ 1.5A 8SOIC
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4,090 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.22V to 20V 0.1A Automotive 5-Pin TSOT-23 T/R / IC REG LDO ADJ 0.1A TSOT23-5
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15,830 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 3.3V 0.8A Automotive 4-Pin(3+Tab) SOT-223 Tube / IC REG LDO 3.3V 0.8A SOT223
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4,000 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ DPAK
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15,500 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.8A SOT223-3
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3,123 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.8A DDPAK
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Low Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
800 mA Fixed-Output CMOS LDO with Shutdown | IC REG LIN 3.3V 800MA SOT223-3
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4,232 pieces In Stock |
MOQ: 40 |
Need to verify |
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Mfr. Part No. WS Part No. |
Analog / Linear ICs (S&D, non Std., MPP) Part 1
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3,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
Analog / Linear ICs (S&D, non Std., MPP) Part 2
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3,500 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V 3A 10DFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V 3A 10DFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.25A SOT23A-3
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30,000 pieces In Stock |
MOQ: 65 |
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