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. |
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 150MA 4X2SON / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 4-X2SON (1x1)
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72,000 pieces In Stock |
MOQ: 260 |
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Mfr. Part No. WS Part No. |
LP2992 Micropower 250 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and WSON Packages Designed for Use with Very Low ESR Output Capacitors | IC REG LINEAR 3.3V 250MA SOT23-5
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30,000 pieces In Stock |
MOQ: 65 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 3V 0.1A SOT23-5
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4,714 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
LP2992 Micropower 250 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and WSON Packages Designed for Use with Very Low ESR Output Capacitors | IC REG LINEAR 3.3V 250MA SOT23-5
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29,000 pieces In Stock |
MOQ: 65 |
Need to verify |
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Mfr. Part No. WS Part No. |
ULTRALOW-NOISE, HIGH PSRR, FAST RF 250-mA LOW-DROPOUT LINEAR REGULATORS
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
LM2937 500 mA Low Dropout Regulator | IC REG LINEAR 8V 400MA SOT223-4
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39,406 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.6V 0.15A 5SOT
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12,490 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Low Noise, High-Bandwidth PSRR Low-Dropout 150mA Linear Regulator | IC REG LINEAR 3.3V 150MA SC70-5
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2,500 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.3A 6WSON
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 2.5V 1A 6-Pin(5+Tab) DDPAK T/R / IC REG LDO 2.5V 1A DDPAK
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Low Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
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Low Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 1A DDPAK
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Low Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A SOT23-5
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2,410 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 1A DDPAK
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 50MA SOT23-5
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500 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A SOT23-5
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2,450 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 1A DDPAK / LDO Regulator Pos 2.5V 1A 6-Pin(5+Tab) TO-263 T/R
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.8V 0.15A SOT23-5
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2,430 pieces In Stock |
MOQ: 175 |
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