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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
LP2960 Adjustable Micropower 0.5A Low-Dropout Regulators | IC REG LINEAR 5V 500MA 16SOIC
|
839 pieces In Stock |
MOQ: 30 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
Micropower 50 mA Ultra Low-Dropout Regulator
|
38,366 pieces In Stock |
MOQ: 325 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
ULTRALOW-NOISE, HIGH PSRR, FAST RF 1.5 A LOW-DROPOUT LINEAR REGULATORS | IC REG LINEAR 2.5V 1.5A SOT223-6
|
421 pieces In Stock |
MOQ: 20 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
Micropower Ultra-Low-Dropout LDO in SOT-23 Package | IC REG LINEAR 3.3V 50MA SOT23-5
|
1,110 pieces In Stock |
MOQ: 45 |
Need to verify |
|
||||||
|
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 4.5V 150MA SOT23-5
|
31,699 pieces In Stock |
MOQ: 145 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
IC REG LDO 2.5V 1.5A SOT223-6
|
|
390 pieces In Stock |
MOQ: 20 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
ULTRALOW-NOISE, HIGH PSRR, FAST RF 1.5 A LOW-DROPOUT LINEAR REGULATORS | IC REG LIN POS ADJ 1.5A SOT223-6
|
12,500 pieces In Stock |
MOQ: 22 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A SOT223-6
|
|
11,430 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 1.5-A LOW-DROPOUT LINEAR REGULATORS
|
|
11,690 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG LDO 1.8V 0.1A SOT23-5
|
|
6,000 pieces In Stock |
MOQ: 26 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 17 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
|
|
9,400 pieces In Stock |
MOQ: 50 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 0.15A 8VSSOP
|
|
9,374 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LDO Regulator Pos 5V 1A 4-Pin(3+Tab) DDPAK T/R / IC REG LDO 5V 1A DDPAK
|
|
6,840 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG LDO 2.85V 0.2A 5SOT
|
|
10,152 pieces In Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LDO Regulator Pos 1.2V to 5.5V 0.25A 5-Pin SOT-23 T/R / IC REG LDO ADJ 0.25A SOT23-5
|
|
47,600 pieces In Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.25A SOT23-5
|
|
48,090 pieces In Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG LDO 1.2V 0.15A SOT23-5
|
|
14,644 pieces In Stock |
MOQ: 70 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG LDO ADJ 1.5A DDPAK
|
|
6,142 pieces In Stock |
MOQ: 11 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 50MA SOT23-5
|
|
3,050 pieces In Stock |
MOQ: 35 |
|
|