LMZ14201TZ-ADJ

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LMZ14201TZ-ADJ

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Switching Voltage Regulators

  • HerstellerTexas Instruments

  • Herstellerteil #LMZ14201TZ-ADJ

  • Auf Lager10137

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Description

The LMZ14201TZ-ADJ is a step-down DC-DC power module from Texas Instruments, designed for efficient voltage regulation in electronic systems. It features an adjustable output voltage range and is capable of delivering up to 1A of output current with high efficiency. The module integrates a switching controller, inductor, and other necessary components into a compact package, simplifying the design process and reducing the need for external components.
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

The LMZ14201TZ-ADJ is a step-down DC-DC converter module from Texas Instruments. Equivalent products could include:
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

The LMZ14201TZ-ADJ is a simple switcher power module by Texas Instruments. It is designed for easy integration into a wide range of applications requiring efficient power conversion. Key features include:
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

The LMZ14201TZ-ADJ is a simple switcher power module from Texas Instruments. It has a pin count of 7. Here are the pin functions:
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

The LMZ14201TZ-ADJ is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company known for designing and manufacturing semiconductors and various integrated circuits. It is a major player in the electronics and semiconductor industry, providing products that are essential for a wide range of applications including consumer electronics, automotive, industrial, and communication equipment. The company is renowned for its expertise in analog chips and embedded processors. Texas Instruments focuses on innovation and development in technology, enabling its products to help solve problems and make electronics more efficient and adaptable.

Application

The LMZ14201TZ-ADJ is a step-down (buck) power module used in various applications requiring efficient power conversion. Key areas include:
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.

Package

The LMZ14201TZ-ADJ is an adjustable output voltage power module from Texas Instruments. It comes in a TO-PMOD package with 7 leads, specifically designed for easy mounting and integration in power supply designs.

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