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. |
0.8A Fast Ultra Low Dropout Linear Regulators | IC REG LIN 3.3V 800MA SOT223-5
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17 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 150MA 8VSSOP
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
0.8A Fast Ultra Low Dropout Linear Regulators | IC REG LIN 3.3V 800MA SOT223-5
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13,795 pieces In Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.8A SOT223-5
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12,630 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V/1.8V 20HTSSOP
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950 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion | IC REG LINEAR 3.3V 1A TO220-3
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1,126 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
High-Accuracy, 1-A, Low-Dropout Regulator With Reverse Current Protection | IC REG LINEAR 2.5V 1A 6SON
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9,500 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.2A 6SON
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2,955 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1A TO220-5
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
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144,220 pieces In Stock |
MOQ: 470 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.2A SOT23-5
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27,820 pieces In Stock |
MOQ: 220 |
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Mfr. Part No. WS Part No. |
ULTRALOW-NOISE, HIGH-PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS
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28,710 pieces In Stock |
MOQ: 220 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V/ADJ 0.25A 10SON
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6,000 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1A DDPAK
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1,210 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 3A DDPAK
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3,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.75A 20HTSSOP
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257 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
Micropower 50 mA Ultra Low-Dropout Regulator In SOT-23 Package | IC REG LINEAR 2.5V 50MA SOT23-5
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656 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 0.1A SOT23-5
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3,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.5A TO3
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860 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.4A 8VSSOP
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590 pieces In Stock |
MOQ: 19 |
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