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. |
LP5990 Micropower 200mA CMOS Low Dropout Voltage Regulator
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
LT1763 - LOW NOISE, LDO MICROPOW
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1,096 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 150MA 6DFN
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Low Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.1V 300MA 4XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-XDFN (1x1)
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Low Stock |
MOQ: 620 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 1A DDPAK
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17,510 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.2A 5SOT
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24,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
LM2990 Negative Low Dropout Regulator | IC REG LIN -12V 1.8A DDPAK
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1,325 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 5A DDPAK
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7,205 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
LT1761 - 100mA, Low Noise, LDO Micropower Regulators in TSOT-23
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4,690 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.1A TSOT23-5
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9,660 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
2% NEGATIVE VOLTAGE REGULATORS | IC REG LINEAR -5V 1.5A D2PAK
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2,000 pieces In Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V/ADJ 40MA 8SOIC
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Low Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V/ADJ 40MA 8SOIC
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 1A 8QFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 1A SOT89-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-89-5
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11,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.25A 16TSSOP / LDO Regulator Pos 1.24V to 60V 0.25A Automotive 16-Pin TSSOP EP Tube
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80 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.2A SOT23-5
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.85V 0.1A SC70-5
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A TO263-3
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Low Stock |
MOQ: 90 |
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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: 15 |
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