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LMZ22005TZ
+Lista de MateriaisIsolated DC/DC Converters - Other
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FabricanteTexas Instruments
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Peça do Fabricante #LMZ22005TZ
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Description
Key features include high efficiency, typically above 90%, and a small footprint, making it suitable for space-constrained applications. It also includes thermal shutdown, current limit protection, and an enable pin for on/off control. Its design simplifies power supply design by minimizing the need for external components, thus reducing design complexity and development time.
The LMZ22005TZ is ideal for applications in areas such as telecommunications, industrial, and consumer electronics, where reliable performance and efficient power conversion are required. Its ease of use and robust performance make it a popular choice for designers looking to implement efficient power management solutions.
Equivalent
1. Murata's OKI-78SR series (e.g., OKI-78SR-5/1.5-W36-C
2. Recom's R-78xx series (e.g., R-78E5.0-0.5)
3. Mean Well's IRM-xx series (e.g., IRM-05-5)
These equivalents are selected based on similar specifications such as output voltage and power rating, but design considerations should be reviewed for compatibility.
Features
1. Output Current: It supports up to 5A continuous output current.
2. Input Voltage Range: Operates efficiently within a 6V to 20V input voltage range.
3. Output Voltage: Adjustable output voltage ranging from 0.8V to 6V using an external resistor.
4. Efficiency: Offers high efficiency up to 95%, reducing heat dissipation and improving performance.
5. Thermal Management: Integrated thermal design for effective heat dissipation, often eliminating the need for external heat sinks.
6. Size: Compact footprint with a TO-PMOD package, making it suitable for space-constrained applications.
7. Protection: Provides built-in protection features such as overcurrent, thermal shutdown, and undervoltage lockout.
8. Ease of Use: Simplifies power supply design with minimal external components required.
9. Reliability: Designed for robust performance and reliability in a wide range of industrial and consumer applications.
These features make the LMZ22005TZ ideal for applications requiring a compact, efficient, and reliable power solution.
Pinout
1. Vin: Input voltage pin. Connects the power supply to the module.
2. GND: Ground pin. Provides a return path for the input and load currents.
3. Vout: Output voltage pin. Delivers the regulated output voltage to the load.
4. SS/TR (Soft Start/Tracking): Used to control the soft-start timing of the module or for tracking applications.
5. Inh (Inhibit): Enables or disables the module. Pulling this pin low disables the output.
6. Vadj (Voltage Adjust): Used to set the output voltage level by connecting an external resistor between Vadj and GND.
7. SYNC: Allows synchronization to an external clock.
The LMZ22005TZ offers a compact and efficient solution for power regulation, supporting an output current up to 5A and wide input voltage range, making it suitable for various applications.
Manufacturer
Application
1. Industrial Automation: Supports various automated systems by providing stable power to sensors, controllers, and actuators.
2. Telecommunications: Powers network equipment and communication devices with consistent voltage regulation.
3. Embedded Systems: Used in development boards, microcontrollers, and other digital systems needing compact power solutions.
4. Medical Equipment: Supplies power for portable medical devices and diagnostic equipment with high reliability.
5. Automotive Electronics: Facilitates power management in infotainment systems and advanced driver-assistance systems (ADAS).
Its compact design, efficiency, and reliability make it suitable for diverse power management needs across industries.