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. |
Standard Regulator Pos 5V 1.5A 4-Pin(3+Tab) DDPAK Tube / IC REG LDO 5V 1.5A DDPAK
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10,006 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.8V/3.3V 150MA 8USMD / Linear Voltage Regulator IC Positive Fixed 2 Output 150mA 8-DSBGA
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1,700 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
1.5A Fast Ultra Low Dropout Linear Regulators | IC REG LIN POS ADJ 1.5A TO220-5
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1,063 pieces In Stock |
MOQ: 15 |
Need to verify |
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Mfr. Part No. WS Part No. |
ULTRALOW-NOISE, HIGH PSRR, FAST RF 250-mA LOW-DROPOUT LINEAR REGULATORS
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25 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
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88 pieces In Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988)
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2,380 pieces In Stock |
MOQ: 25 |
Need to verify |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.216V to 5.1V 1.5A 5-Pin(4+Tab) SOT-223 T/R / LP3962/LP3965 1.5A Fast Ultra Low Dropout Linear Regulators | IC REG LIN POS ADJ 1.5A SOT223-5
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3,690 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.25A 8SOIC
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120 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
LP5951 Micropower, 150mA Low-Dropout CMOS Voltage Regulator | IC REG LINEAR 2V 150MA SC70-5
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900 pieces In Stock |
MOQ: 70 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.575V 0.15A 4DSBGA / LDO Regulator Pos 1.575V 0.15A 4-Pin DSBGA T/R
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2,300 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 50MA SOT23-5
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Low Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
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370 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 3A DDPAK
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500 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.1V 0.3A SOT23-5
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2,552 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 500MA 6WSON / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-WSON (2x2)
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2,750 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.25V 0.4A 8SON
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2,500 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.25V 0.4A 8SON
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2,410 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 50MA SOT23-5
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9,000 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.8V 200MA 4X2SON
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250,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.25V 0.4A 8-Pin VSON EP T/R
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2,440 pieces In Stock |
MOQ: 8 |
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