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. |
5A/LMS1587 5A and 3A Low Dropout Fast Response Regulators | IC REG LINEAR 3.3V 5A TO220-3
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7,000 pieces In Stock |
MOQ: 24 |
Need to verify |
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Mfr. Part No. WS Part No. |
Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator With Power Good | IC REG LINEAR 3.3V 150MA SOT23-5
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4,020 pieces In Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low-Dropout Voltage Regulator | IC REG LINEAR 5V 400MA 20HTSSOP
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33,700 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and DSBGA Packages Designed for Use with Very Low ESR Output Capacitors | IC REG LINEAR 6.1V 150MA SOT23-5
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5,900 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
150-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
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11,200 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
POSITIVE-VOLTAGE REGULATORS | IC REG LINEAR 12V 1.5A TO220-3
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2,100 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
Micropower, 200 mA Ultra Low-Dropout Fixed or Adjustable Voltage Regulator | IC REG LINEAR 5V 200MA 8VSSOP
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17,900 pieces In Stock |
MOQ: 24 |
Need to verify |
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Mfr. Part No. WS Part No. |
LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR | IC REG LINEAR 2.5V 1A SOT223-6
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4,800 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
0.8A Ultra Low Dropout Linear Regulators Stable | IC REG LIN 1.5V 800MA DDPAK
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7,900 pieces In Stock |
MOQ: 13 |
Need to verify |
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Mfr. Part No. WS Part No. |
3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors | IC REG LIN 0.8V 3A DDPAK/TO263-5
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Low Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
1.5A Fast-Response High-Accuracy LDO Linear Regulator with Enable | IC REG LINEAR 1.2V 1.5A TO220-5
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8,200 pieces In Stock |
MOQ: 13 |
Need to verify |
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Mfr. Part No. WS Part No. |
ULTRALOW-NOISE, HIGH PSRR, FAST, RF, 1A LOW-DROPOUT LINEAR REGULATORS | IC REG LINEAR 5V 1A SOT223-6
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10,900 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
3A Fast-Response High-Accuracy LDO Linear Regulator with Soft-Start | IC REG LINEAR 1.2V 3A TO220-5
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7,800 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-TERMINAL ADJUSTABLE REGULATOR | IC REG LIN POS ADJ 1.5A TO220-3
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20,000 pieces In Stock |
MOQ: 65 |
Need to verify |
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Mfr. Part No. WS Part No. |
NEGATIVE-VOLTAGE REGULATORS | IC REG LINEAR -15V 100MA TO92-3
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6,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
NEGATIVE-VOLTAGE REGULATORS
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1,500 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
LP38693 500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors | IC REG LINEAR 5V 500MA 6WSON
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39,432 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
CAP-FREE NMOS 150 mA LOW DROPOUT REGULATOR WITH REVERSE CURRENT PROTECTION
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7,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
3A Fast Ultra Low Dropout Linear Regulators | IC REG LIN 1.8V 3A DDPAK/TO263-5
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7,000 pieces In Stock |
MOQ: 10 |
Need to verify |
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Mfr. Part No. WS Part No. |
LP38693 500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors | IC REG LIN 2.5V 500MA SOT223-5
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9,400 pieces In Stock |
MOQ: 35 |
Need to verify |
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