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LMZ14201TZ-ADJ
+物料清單Switching Voltage Regulators
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製造商德州儀器
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製造商部分 #LMZ14201TZ-ADJ
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有存貨10137
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概述
Description
Key features include a wide input voltage range, typically from 6V to 42V, and a wide output voltage adjustability, allowing it to be tailored for various applications. The LMZ14201TZ-ADJ also supports a high level of thermal performance, which is critical for maintaining reliability in demanding environments. Additional features may include protection mechanisms such as current limiting, thermal shutdown, and output overvoltage protection.
This module is ideal for applications in industrial, automotive, and telecommunications sectors, where space-saving, reliability, and efficiency are critical. Overall, the LMZ14201TZ-ADJ offers a versatile and robust solution for power management needs.
Equivalent
1. LMZ22003 - Also by Texas Instruments, but with a higher current rating.
2. Murata OKI-78SR-3.3/1.5-W36-C - A similar pin-compatible module.
3. RECOM R-78C5.0-1.0 - Offers similar functionality in a compact form.
4. TRACOPOWER TSR 1-2450 - Another alternative with similar specifications.
Always check the electrical characteristics to ensure compatibility with your design.
Features
1. Input Voltage Range: It supports an input voltage range from 6V to 42V, making it versatile for various power sources.
2. Output Current: The module can deliver up to 1A of continuous output current.
3. Adjustable Output Voltage: The output voltage is adjustable from 0.8V to 6V, enabling flexibility in different circuit requirements.
4. Efficiency: The LMZ14201TZ-ADJ boasts high efficiency, reducing the need for additional heat dissipation measures.
5. Integrated Inductor: It incorporates an inductor, simplifying the design and reducing the total footprint on the PCB.
6. Thermal Performance: The power module has excellent thermal performance, allowing for operation in a wide temperature range.
7. Protection Features: Built-in protection includes features like overcurrent protection, thermal shutdown, and input undervoltage lockout.
8. Compact Package: Offered in a small, thermally-enhanced TO-PMOD-7 package, it is suitable for space-constrained applications.
These features make the LMZ14201TZ-ADJ a robust solution for efficient power management in various electronic devices.
Pinout
1. Vin: Input voltage pin where the supply voltage is applied.
2. GND: Ground pin, which serves as the reference point for other pins.
3. Vout: Output voltage pin that delivers the regulated voltage to the load.
4. FB (Feedback): Feedback pin used to set the output voltage by connecting it to a resistive divider network.
5. EN (Enable): Enable pin used to turn the regulator on or off. A logic high enables the device.
6. SS (Soft Start): Soft-start pin allows for control of the output voltage ramp-up, minimizing inrush current during startup.
7. RT/CLK (Timing Resistor/Clock): Allows setting the switching frequency by connecting a resistor or synchronizing to an external clock.
These pins support the primary function of the LMZ14201TZ-ADJ, which is to provide a step-down (buck) voltage regulation with an adjustable output.
Manufacturer
Application
1. Industrial Automation: Provides regulated power for sensors, PLCs, and other industrial control systems.
2. Telecommunications: Powers communication equipment like routers and switches.
3. Consumer Electronics: Used in set-top boxes, gaming consoles, and home appliances.
4. Automotive: Supports infotainment systems and electronic control units.
5. Medical Devices: Provides reliable power for diagnostic and monitoring equipment.
6. Embedded Systems: Powering microcontrollers and other circuit components in embedded applications.
Its compact size and high efficiency make it suitable for space-constrained applications.