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. |
Ultra-Small Triple 150mA Output LDO
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6,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
500mA Low-Noise LDO Regulator | IC REG LINEAR 3V 500MA SOT223
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5,000 pieces In Stock |
MOQ: 10 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual, Low-Noise, Low-Dropout, 160mA Linear Regulators in SOT23 | IC REG LINEAR 1.8V/3.3V SOT23-6
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8,000 pieces In Stock |
MOQ: 22 |
Need to verify |
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Mfr. Part No. WS Part No. |
150 mA, Low Dropout, CMOS Linear Regulator
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9,400 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
High-Performance Dual 150mA μCap ULDO™
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12,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
0.6A Low Dropout Positive Adjustable or Fixed-Mode Regulator
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63,000 pieces In Stock |
MOQ: 485 |
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Mfr. Part No. WS Part No. |
1.5 AMP POSITIVE VOLTAGE REGULATOR
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4,700 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR PROGRAMMABLE VOLT
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7,900 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 18V 100MA TO92-3 / Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
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1,100 pieces In Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low VIN/VOUT 400mA ULDOâ„¢ with Ultra-Low IQ
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11,800 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
3A Fast Ultra Low Dropout Linear Regulator
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8,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
1A Low Dropout Voltage Regulator (Adjustable Voltage)
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1,140 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
1.5A, Low Voltage μCap LDO Regulator | IC REG LINEAR 1.8V 1.5A SPAK-5
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9,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
0.6A Low Dropout Positive Adjustable or Fixed-Mode Regulator
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32,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
500mA μCap Ultra-Low Dropout High PSRR LDO Regulator
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9,900 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 10MSOP
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31,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Three-Terminal Adjustable Output Positive Voltage Regulator | IC REG LIN POS ADJ 500MA TO220AB
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35,000 pieces In Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LDO
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456 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR DUAL LDO
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6,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
4A Sequencing LDO with Tracking and Ramp Control
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27,000 pieces In Stock |
MOQ: 13 |
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