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 2.5V 100MA SOT23-5
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15,000 pieces In Stock |
MOQ: 220 |
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Mfr. Part No. WS Part No. |
DUAL 300mA HIGH PSRR LOW NOISE LDO WITH ENABLE | IC REG LIN 3V/3.3V X2DFN1612-8
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15,000 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
Low Dropout Linear Voltage Regulator
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19,356 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
1.0 A Negative Voltage Regulators | IC REG LINEAR -8V 1A TO220AB
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20,000 pieces In Stock |
MOQ: 205 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR MICROCAP 80MA LDO
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15,400 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
Low Dropout Linear Voltage Regulator
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15,800 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 18V 100MA SOT89 / Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89
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16,000 pieces In Stock |
MOQ: 140 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-Terminal 0.1A Positive Adjustable Regulator
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16,000 pieces In Stock |
MOQ: 255 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 300MA HIGH PSRR / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5
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16,300 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 150MA MICROCAP LDO / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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16,300 pieces In Stock |
MOQ: 135 |
Need to verify |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 2.5V 0.5A 5-Pin SOT-23 / 500mA-Peak Output LDO Regulator
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23,500 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 150MA LOW VOLTAGE / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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16,600 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
Ultra Low−Noise Low Dropout Voltage Regulator with 1.0 V ON/OFF Control | IC REG LINEAR 3V 80MA 5TSOP
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16,600 pieces In Stock |
MOQ: 130 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 0.9V 150MA 5TSOP
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16,600 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
Ultra Low−Noise Low Dropout Voltage Regulator with 1.0 V ON/OFF Control | IC REG LINEAR 5V 80MA 5TSOP
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16,600 pieces In Stock |
MOQ: 235 |
Need to verify |
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Mfr. Part No. WS Part No. |
2 μA Low Dropout Positive Voltage Regulator | IC REG LINEAR 5V 250MA SOT23A-3
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13,585 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
Ultra Low−Noise Low Dropout Voltage Regulator with 1.0 V ON/OFF Control | IC REG LINEAR 2.8V 80MA 5TSOP
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16,700 pieces In Stock |
MOQ: 235 |
Need to verify |
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Mfr. Part No. WS Part No. |
DUAL, 300MA UCAP LDO
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR MICROCAP CMOS LDO / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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17,000 pieces In Stock |
MOQ: 190 |
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Mfr. Part No. WS Part No. |
DUAL, 300MA UCAP LDO
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17,100 pieces In Stock |
MOQ: 70 |
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