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 POS ADJ 1.5A 10DFN / Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 10-DFN (3x3)
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1,645 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.5A TO252-3
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Low Stock |
MOQ: 235 |
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Mfr. Part No. WS Part No. |
Triple, 200 mA, Low Noise, High PSRR Voltage Regulator
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
LDO with Low ISUPPLY, High PSRR | IC REG LINEAR 3.3V 300MA 8DFN
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2,389 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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15,000 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
IC REG LDO 24V 1A D2PAK
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170 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
Space-grade QMLV, -20-V to 30-V, 250-mA, 2.5-V or 5-V output linear regulator 16-CFP -55 to 125
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Low Stock |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
400mA Low-Dropout Voltage Regulator | IC REG LINEAR 12V 400MA TO263-5
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750 pieces In Stock |
MOQ: 75 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 1.5A TO257 / Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-257
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.3A TSOT23-5
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702 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 1A 6WDFN / Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 6-WDFN (3x3)
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955 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
MC78LXXA / LM78LXXA 3-Terminal 0.1 A Positive Voltage Regulator | IC REG LINEAR 8V 100MA SOT89-3
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450 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
200mA, 65V Input, Low-Quiescent-Current Linear Regulators in High-Power TDFN Packages
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26 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.3A TSOT23-5
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702 pieces In Stock |
MOQ: 40 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 1.5A TO220 / Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220AB
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89 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 150MA 14SOIC
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414 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
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2,134 pieces In Stock |
MOQ: 310 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LDO 12V 1A SC63
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
IC Reg Ldo TO-126 4-SIP
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
3A Fast-Response LDO Regulator | IC REG LINEAR 5V 3A TO220-3
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Low Stock |
MOQ: 420 |
Need to verify |
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