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. |
Micropower 150 mA LDO Linear Regulators with ENABLE, DELAY, RESET, and Monitor FLAG
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7,100 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR LO VIN/VOUT 300MA
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10,300 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
1.0 A Negative Voltage Regulators | IC REG LINEAR -15V 1A D2PAK
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6,000 pieces In Stock |
MOQ: 125 |
Need to verify |
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Mfr. Part No. WS Part No. |
Micropower Low Dropout Regulators with Shutdown
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6,800 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
1 A, Low Dropout, CMOS Linear Regulator | IC REG LINEAR 2.5V 1A 8LFCSP
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2,770 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
300mA CMOS LDO with Shutdown and VREF Bypass | IC REG LIN POS ADJ 300MA 8SOIC
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12,980 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
DUAL TYPE LINEAR REGULATOR IC FO
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1,620 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
High-Current Low-Dropout Regulators | IC REG LINEAR 3.3V 3A TO220-5
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Low Stock |
MOQ: 20 |
Need to verify |
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Mfr. Part No. WS Part No. |
THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | IC REG LINEAR 8V 1A TO220AB
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8,000 pieces In Stock |
MOQ: 160 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Accuracy, Low-Dropout Linear Regulators
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4,500 pieces In Stock |
MOQ: 15 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR FIXED LDO REG
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35,000 pieces In Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
300 mA, Low Quiescent Current CMOS Linear Regulator | IC REG LINEAR 3V 300MA 4WLCSP
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8,800 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
Three-Terminal Low Current Positive Voltage Regulators | IC REG LINEAR 8V 100MA 8SOIC
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9,000 pieces In Stock |
MOQ: 265 |
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Mfr. Part No. WS Part No. |
1.5A Low Voltage LDO Regulator w/Dual Input Voltages | IC REG LINEAR 0.9V 1.5A 8MSOP
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4,300 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
Dual Modeâ„¢ 5V/Programmable Vicropower Voltage Regulators | IC REG LINEAR NEG ADJ 8DIP
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29,000 pieces In Stock |
MOQ: 21 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual LDO with Low Noise, Very High PSRR and Low IQ | IC REG LINEAR 2.9V/2.9V 10DFN
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
1.0 A Positive Voltage Regulators
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6,000 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
Low Output Voltage, Ultra-Fast 2.0 A Low Dropout Linear Regulator with Enable
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11,410 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.5V 80MA SC82AB
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8,000 pieces In Stock |
MOQ: 245 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR FIXED POS LDO REG
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22,000 pieces In Stock |
MOQ: 55 |
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