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 2.9V 0.15A SOT23-5
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2,500 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 0.15A TSOT23-5
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2,500 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.15A 5WLCSP
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Low Stock |
MOQ:155 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.9V 0.15A 5WLCSP
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Low Stock |
MOQ:445 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.5V 0.15A SOT23-5
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Low Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A SOT23-5
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Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.15A SOT23-3
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Low Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 4.5V 500MA SOT23-6
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Low Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.6V 0.15A SOT23-5
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.25A SOT23-3
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Low Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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4,070 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.3V 200MA 4WLCSP / Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-WLCSP (0.97x0.97)
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5,780 pieces In Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 1A 8TDFN
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1,730 pieces In Stock |
MOQ:24 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 200MA 6TDFN
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1,150 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.05V 400MA 6TDFN
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Low Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LIN 2.6V 300MA TSOT23-6
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3,740 pieces In Stock |
MOQ:22 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.15A SOT23-5
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Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
150mA/300mA, Ultra-Low-Noise, High-PSRR Low Dropout Regulators, with POK
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Low Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.15A SOT23-5
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Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.7V 0.15A SOT23-5
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12,500 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.1V 115MA SOT23-3
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Low Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.6V 0.15A TSOT23-5
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31,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.15A SOT23-5
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31,500 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A SOT23-5
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Low Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A TSOT23-5
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Low Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.15A TSOT23-5
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Low Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 200MA 16QFN
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5,992 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 200MA/12QFN
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300 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 500MA SOT23-6 / 1A Low Dropout Linear Voltage Regulator
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16,200 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.2A 4WLCSP
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11,000 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.11A SOT23-3
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1,920 pieces In Stock |
MOQ:240 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.15A TSOT23-5
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7,500 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.7V 0.15A TSOT23-5
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6,000 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.15A SOT23-5
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2,500 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 125MA SOT23-3
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16,600 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A TSOT23-5
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48,000 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
200mA Ultra-Compact Low Dropout Regulator
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6,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 150MA 5WLCSP / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-WLCSP (1.34x0.97)
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228,000 pieces In Stock |
MOQ:155 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A 5WLCSP
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261,000 pieces In Stock |
MOQ:150 |
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Mfr. Part No. WS Part No. |
Programmable Quad Ldo Voltage Regulator, 0.2A, QFN-12
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A SOT23-5
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2,500 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 500MA SOT23-6
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2,480 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.7V 0.15A 5WLCSP
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A 5WLCSP
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72,000 pieces In Stock |
MOQ:445 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A TSOT23-5
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58,700 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
IC REG LIN 4.5V 300MA TSOT23-5
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1,670 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 4.5V 1A 8TDFN
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4,442 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A SOT23-3
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5,000 pieces In Stock |
MOQ:355 |
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Mfr. Part No. WS Part No. |
IC REG LIN 4.5V 300MA TSOT23-6
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2,670 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.6V 150MA SOT23-5
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2,710 pieces |
MOQ:1 |
Need to verify |
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