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 FIXED POS LDO REG / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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1,200 pieces In Stock |
MOQ: 420 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 4V 250MA SOT89-3 / Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 2.7V 150MA 5TSOP
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3,000 pieces In Stock |
MOQ: 280 |
Need to verify |
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Mfr. Part No. WS Part No. |
70dB@(120Hz) 1A Fixed 5V Positive electrode 18V SOT-89-3
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42,000 pieces In Stock |
MOQ: 1780 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1.8V 1A SOT23-5
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Low Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR POS ADJ 3A DPAK-5 / Linear Voltage Regulator IC Positive Adjustable 1 Output 3A DPAK-5 (TO-252)
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
NCP140 - LDO REGULATOR, 150 MA,
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 440 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 6V 300MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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1,470 pieces In Stock |
MOQ: 410 |
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Mfr. Part No. WS Part No. |
IC REG LINEAR 1V 300MA DFN1010-4
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC REG LIN 3.1V 150MA DFN0808-4 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA DFN(PLP)0808-4
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Low Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
IC REG LIN 1.3V 150MA DFN1010-4 / Linear Voltage Regulator IC Positive Fixed 1 Output 150mA DFN1010-4
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1,200 pieces In Stock |
MOQ: 165 |
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Mfr. Part No. WS Part No. |
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3,100 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
Linear Voltage Regulator IC
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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524 pieces In Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
1-A Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
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10,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
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13,300 pieces In Stock |
MOQ: 765 |
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Mfr. Part No. WS Part No. |
3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
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4,175 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
LDO Regulator Pos 5V 1.3A 8-Pin SO N T/R
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A D2PAK
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2,900 pieces In Stock |
MOQ: 4 |
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