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 1.8V 150MA SOT25 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-25
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11,940 pieces In Stock |
MOQ: 255 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 500MA SOT25
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2,840 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.15A 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 LINEAR 5V 1.25A TO263-2
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1A TO252-2
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300,000 pieces In Stock |
MOQ: 480 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.2V 0.25A SOT89-3
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Low Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 2A 6USPC / Linear Voltage Regulator IC Positive Adjustable 1 Output 2A 6-USPC (1.8x2)
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3,914 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
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16,820 pieces In Stock |
MOQ: 425 |
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Mfr. Part No. WS Part No. |
300-mA, high-PSRR, low-IQ, low-dropout voltage regulator 5-SOT-23 -40 to 125
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7,760 pieces In Stock |
MOQ: 190 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.2A SOT25
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15,050 pieces In Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.2A SOT25
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185,420 pieces In Stock |
MOQ: 305 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.2A SOT25
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2,910 pieces In Stock |
MOQ: 370 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1A SOT89-5
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18,540 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
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74,630 pieces In Stock |
MOQ: 1575 |
Need to verify |
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Mfr. Part No. WS Part No. |
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148,000 pieces In Stock |
MOQ: 1505 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.2A 24SSOT / LDO Regulator Pos 3V 0.2A 4-Pin SSOT-24 T/R
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9,400 pieces In Stock |
MOQ: 190 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.1A SOT89
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2,224 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 3.3V 0.7A 5-Pin SOT-25 Reel
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45,000 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 500MA SOT25
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12,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
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28,000 pieces In Stock |
MOQ: 185 |
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