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7625995
Linear-Technology/LT3042EMSE-TRPBF
7625995
| Output Configuration: | Positive |
| Output Type: | Adjustable |
| Voltage - Input (Max): | 20V |
| Voltage - Output (Min/Fixed): | 0V |
| Voltage - Output (Max): | 15V |
| Voltage Dropout (Max): | 0.35V @ 200mA (Typ) |
| Current - Output: | 200mA |
| PSRR: | 117dB ~ 56dB (120Hz ~ 10MHz) |
| Control Features: | Current Limit, Enable, Power Good |
| Protection Features: | Over Temperature, Reverse Polarity |
| Operating Temperature: | -40～C ~ 125～C |
| Mounting Type: | Surface Mount |
| Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package: | 10-MSOP-EP |
Introduction to Linear Technology LT3042EMSE#TRPBF
The LT3042EMSE#TRPBF is a high performance, low dropout linear voltage regulator designed for applications requiring precision and low noise power supply. Its unique features and superior performance make it an ideal choice for a wide range of electronic devices and systems.
Features and Advantages:
The LT3042EMSE#TRPBF offers a wide input voltage range of 1.8V to 20V, making it suitable for a variety of input sources. It provides a low dropout voltage of only 250mV at 200mA load, ensuring efficient power delivery even in tight voltage conditions. The device also boasts ultra-low output noise of 0.8µVRMS (10Hz to 100kHz) and high PSRR (typically 88dB at 1kHz), making it ideal for noise-sensitive applications such as audio equipment and precision instrumentation. Additionally, the LT3042EMSE#TRPBF features thermal shutdown and current limit protection to ensure safe and reliable operation.
Applications:
The LT3042EMSE#TRPBF regulator is suitable for a wide range of applications, including precision instrumentation, audio equipment, communications systems, and portable electronic devices. Its low noise and high precision characteristics make it an excellent choice for powering sensitive analog and digital components, ensuring optimal performance and reliability in various electronic systems.
Examples:
One example of the LT3042EMSE#TRPBF's application is in high performance audio amplifiers, where its low output noise and high PSRR help maintain signal integrity and fidelity. Another example is in precision measurement equipment, where the regulator's high accuracy and low dropout voltage allow for stable and reliable power supply to sensitive sensors and signal processing circuitry.
Development Tools:
Linear Technology provides a range of development tools and resources to support the integration of the LT3042EMSE#TRPBF into electronic designs. These include evaluation boards, application notes, and design tools to help engineers optimize the performance of their power supply circuits and expedite their development process.
Overall, the LT3042EMSE#TRPBF is a high-performance linear voltage regulator that offers exceptional precision, low noise, and versatile applications, making it an ideal choice for a wide range of electronic systems and devices.