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 3.3V 1A SOT223-6
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95,000 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1A SOT223-6
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85,520 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.4A SOT23-5
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32,800 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.4A 8SON
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16,210 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.4A SOT223-6
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17,400 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.4A SOT23-5
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3,985 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.4A SOT23-5
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3,985 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.8V 0.4A 5-Pin SOT-23 T/R / IC REG LDO 1.8V 0.4A SOT23-5
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41,050 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Cap-Free, NMOS, 400mA Low-Dropout Regulator with Reverse Current Protection
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2,667 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
CAP-FREE NMOS 400 mA LOW-DROPOUT REGULATORS WITH REVERSE CURRENT PROTECTION
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3,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.4A SOT223-6
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3,450 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.7V 0.5A 6SON
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440 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.4A 8SON
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3,180 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V 500MA 8SON / TPS735-Q1 500-mA, Low Quiescent Current, Low-Noise, High PSRR,Low-Dropout Linear Regulator
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3,300 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
TPS735-Q1 500-mA, Low Quiescent Current, Low-Noise, High PSRR,Low-Dropout Linear Regulator | IC REG LINEAR 1.5V 500MA 8SON
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3,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION | IC REG LINEAR 5V 500MA 8DIP
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151 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator
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31,750 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 250MA 6SON / 250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator
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8,110 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.25A 6SON
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750 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection | IC REG LINEAR 5V 250MA SOT23-5
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110 pieces In Stock |
MOQ: 40 |
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