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 PEAK OUTPUT LDO / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-23-5
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13,900 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
High-Current Low-Dropout Regulators | IC REG LINEAR 5V 1.5A TO220-3
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4,300 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 80MA SC82AB
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14,200 pieces In Stock |
MOQ: 255 |
Need to verify |
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Mfr. Part No. WS Part No. |
PRECISION 500mA REGULATORS
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17,500 pieces In Stock |
MOQ: 75 |
Need to verify |
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Mfr. Part No. WS Part No. |
Very low drop voltage regulators with inhibit | IC REG LINEAR 8.5V 500MA DPAK
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2,500 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
5A Adjustable/Fixed Low Dropout Linear Regulator
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10,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
LP3988 Micropower, 150-mA Ultra- / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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17,700 pieces In Stock |
MOQ: 110 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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18,000 pieces In Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 5V 150MA 6DFN
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18,000 pieces In Stock |
MOQ: 235 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3.47V 3A D2PAK-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 3A D2PAK-5
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18,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
200 mA very low quiescent current linear regulator IC | IC REG LINEAR 2.1V 200MA 4DFN
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88,500 pieces In Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR | IC REG LINEAR 2.5V 300MA SOT23-5
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18,000 pieces In Stock |
MOQ: 675 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 1A DFN1820-6
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1,230 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V 150MA 5TSOP
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18,700 pieces In Stock |
MOQ: 255 |
Need to verify |
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Mfr. Part No. WS Part No. |
Teeny SC-70 μCap Low-Dropout Regulator
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3,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
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18,900 pieces In Stock |
MOQ: 245 |
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Mfr. Part No. WS Part No. |
500 mA Positive Voltage Regulators | IC REG LINEAR 12V 500MA TO220AB
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14,400 pieces In Stock |
MOQ: 315 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.2V 150MA 5TSOP
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15,000 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
500 mA Positive Voltage Regulators | IC REG LINEAR 15V 500MA TO220AB
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15,000 pieces In Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
200 mA low quiescent current very low noise LDO | IC REG LINEAR 0.8V 200MA SOT23-5
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15,000 pieces In Stock |
MOQ: 120 |
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