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 1.2V 1A SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-23-5
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21,440 pieces In Stock |
MOQ: 250 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.1A TSOT23-5
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16,490 pieces In Stock |
MOQ: 20 |
Need to verify |
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Mfr. Part No. WS Part No. |
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15,870 pieces In Stock |
MOQ: 20 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO -3V 60MA SOT23-3
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13,540 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.5V 3A TO220 POWER
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V SOT223
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
0.8, 1 & 1.2A LOW DROPOUT POSITIVE REGULATORS | IC REG LIN 3.3V 1.2A SOT223 PWR
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Low Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V TO252
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 800MA TO252 / Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-252, (D-Pak)
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Low Stock |
MOQ: 24 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ SOT223
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Low Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V SOT223
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 200MA 4USPN
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 500MA 8DIP / Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 500mA 8-PDIP
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5,000 pieces In Stock |
MOQ: 13 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V/ADJ 0.5A 8DIP
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5,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 1.1A 8DFN
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3,600 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1.1A 8DFN
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3,670 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 700MA 4XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 700mA 4-XDFN (1x1)
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2,350 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 450MA 4-XDFN
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3,005 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.5A 8DFN
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2,900 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.3A 8MSOP
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11,660 pieces In Stock |
MOQ: 10 |
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