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. |
High Current, High Speed LDO Regulators
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2,970 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
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3,000 pieces In Stock |
MOQ: 75 |
Need to verify |
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Mfr. Part No. WS Part No. |
150mA μCap LDO with Error Flag
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2,950 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
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2,940 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
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2,500 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
Ultra-Low Quiescent Current, 150mA μCap LDO Regulator
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2,500 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC REG LIN 5V 450MA TO252-5-11
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49,400 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
5 to 24V 0.5A 3-Pin Voltage Regulators
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2,520 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
THREE TERMINAL POSITIVE VOLTAGE REGULATOR 
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2,500 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC REG LINEAR VOLTAGE REG
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9,900 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
5A LOW DROPOUT LINEAR REGULATOR
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2,430 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
μCap 80mA Low-Dropout Regulator
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2,320 pieces In Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR -24V 100MA SOT89-3
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2,000 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
5A LOW DROPOUT LINEAR REGULATOR
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2,400 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
3A LOW DROPOUT LINEAR REGULATOR
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2,130 pieces In Stock |
MOQ: 19 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Performance Dual 150mA μCap ULDO™
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2,200 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Single, 150mA μCap ULDO
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2,310 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1A PREC 1.8V SOT-223 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-3
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1,820 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC REG LDO 1A 1.5V SOT223 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-3
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2,300 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC REG LIN 5V 500MA POWERSSO-24 / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA PowerSSO-24
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2,230 pieces In Stock |
MOQ: 30 |
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