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 500MA 5DFNB / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 5-DFNB (1.2x1.2)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
LDO REG VOUT=3.0V I=200MA / Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-SDFN (0.8x0.8)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 300MA 6USPB
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Low Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.7V 80MA 6USPB
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Low Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
IC REG LIN 2.75V 100MA SOT23-6 / Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-6
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 50MA 8SOIC
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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Low Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR FIXED LDO REG / Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-4
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Low Stock |
MOQ: 245 |
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Mfr. Part No. WS Part No. |
High Speed LDO Regulators Output ON-OFF Control
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 4.8V 300MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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3,000 pieces In Stock |
MOQ: 200 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.5V 1A SOT89-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-89-5
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15,000 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.8V 1A SOT23-5
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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Low Stock |
MOQ: 335 |
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Mfr. Part No. WS Part No. |
IC REG LIN 2.5V 100MA SON1408-3
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9,000 pieces In Stock |
MOQ: 190 |
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Mfr. Part No. WS Part No. |
IC REG LDO -12V 1.5A TO220F
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53,873 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.2V 0.15A SOT23-5
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 200MA TSOT23
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4,020 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.2A TSOT23-8
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3,960 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
1.5A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs
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94 pieces In Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 150MA 5TSOP
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Low Stock |
MOQ: 110 |
Need to verify |
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