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 3.3V 150MA 6WSON / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 6-WSON (2x2)
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10,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 0.15A SOT23-5 / LDO Regulator Pos 2.5V 0.15A 5-Pin SOT-23 T/R
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9,500 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.9V 150MA SOT23-5 / 150-mA, 30-V, UltraLow IQ, Low-Dropout Regulators with Enable
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8,870 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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12,130 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 150MA 6WSON / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 6-WSON (2x2)
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.15A SOT23-5
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87,200 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA SOT23-5
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12,580 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A 5SOT23 / LDO Regulator Pos 3.3V 0.15A Medical 5-Pin SOT-23 T/R
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12,000 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.8V 150MA 6WSON
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80,749 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.8V 150MA SOT23-5
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32,650 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 150MA SOT23-5
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3,550 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
DUAL-OUTPUT, LOW DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS | IC REG LINEAR 3.3V/1.8V 24HTSSOP
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1,600 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V/1.5V 24HTSSOP
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1,798 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V/1.5V 24HTSSOP
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14,726 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 800MA SON1612-6
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3,884 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V/1.2V 20HTSSOP
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V/1.5V 20HTSSOP
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10,400 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 20HTSSOP
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150 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
DUAL-OUTPUT, LOW DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
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11 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 300MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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267,800 pieces In Stock |
MOQ: 95 |
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