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. |
500 mA, Low Voltage, Low Quiescent Current LDO Regulator | IC REG LINEAR 2.5V 500MA TO220-3
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1,500 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
1000 mA, Low Voltage, Low Quiescent Current LDO Regulator | IC REG LINEAR 2.5V 1A TO220-3
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1,500 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR FIXED LDO REG / Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-5
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1,500 pieces In Stock |
MOQ: 170 |
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Mfr. Part No. WS Part No. |
5A μCap Low-Voltage Low-Dropout Regulator | IC REG LINEAR 1.8V 5A TO263-5
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Low Stock |
MOQ: 17 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR DUAL MICROCAP LDO
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1,510 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR SGL 300MA CMOS
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1,530 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
750mA μCap Low-Voltage Low-Dropout Regulator | IC REG LINEAR 1.5V 750MA 8MSOP
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1,550 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 3V 150MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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27,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
High-Current Low-Dropout Regulators | IC REG LINEAR 5V 5A TO220-5
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1,620 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.2V 200MA DFN1612-4
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1,670 pieces In Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
500mA Output 78 series Regulators
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1,700 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
80MA 5V ULTRA LOW DROPOUT VOLTAG
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1,750 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATORS | IC REG LINEAR 6V 100MA TO92-3
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1,830 pieces In Stock |
MOQ: 505 |
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Mfr. Part No. WS Part No. |
3-Terminal Positive Voltage Regulators | IC REG LINEAR 24V 500MA TO220-3
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1,840 pieces In Stock |
MOQ: 255 |
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Mfr. Part No. WS Part No. |
High Performance 300mA μCap ULDO
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1,810 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
500 mA Positive Voltage Regulators | IC REG LINEAR 6V 500MA DPAK
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1,850 pieces In Stock |
MOQ: 235 |
Need to verify |
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Mfr. Part No. WS Part No. |
1A, Low-Voltage, Low Quiescent Current LDO Regulator | IC REG LINEAR 1.2V 1A 8SOIC
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15,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
150 mA CMOS Ultra Low Iq and IGND LDO Regulator with Enable
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17,836 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.5V 1A DPAK / Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK
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1,920 pieces In Stock |
MOQ: 165 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1V 400MA DFN1212-6
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1,950 pieces In Stock |
MOQ: 80 |
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