LMZ30604RKGR

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LMZ30604RKGR

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DC DC CONVERTER 0.8-3.6V

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Especificações

Atributo Valor
Series SIMPLE SWITCHER®
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 2.95V
Voltage - Input (Max) 6V
Voltage - Output 1 0.8 ~ 3.6V
Current - Output (Max) 4A
Applications ITE (Commercial)
Features OCP, OTP, UVLO
Operating Temperature -40°C ~ 85°C
Efficiency 95%
Mounting Type Surface Mount
Package / Case 39-BQFN Exposed Pad
Size / Dimension 0.44" L x 0.36" W x 0.11" H (11.2mm x 9.2mm x 2.9mm)
Base Product Number LMZ30604
Control Features Enable, Active High

Visão Geral

Description

The LMZ30604RKGR is a highly integrated power module designed by Texas Instruments. It offers a simple and efficient solution for powering a variety of electronic systems. This module features a step-down converter with a wide input voltage range of 2.95V to 6V and delivers up to 4A of output current. Its key advantage is its compactness, as it integrates the inductor, control circuitry, and power MOSFETs into a single package, reducing the need for external components and simplifying the design process.
The LMZ30604RKGR provides high efficiency, typically above 90%, and is designed to minimize heat generation, making it suitable for space-constrained applications. It supports a wide output voltage range, adjustable via external resistors, and features over-current and thermal protection, ensuring reliable operation under various conditions. Additionally, it offers a soft-start capability to prevent inrush current during startup.
This module is ideal for applications in telecommunications, industrial equipment, and any other domain requiring efficient power regulation in a compact form factor. Its ease of use and reliability make it a popular choice among engineers for modern electronic designs.

Equivalent

The LMZ30604RKGR is a power module from Texas Instruments, offering a 4A output current. Equivalent products might include the Murata OKI-78SR series, TRACOPOWER TSR 1 series, or the RECOM R-78 series, although these may differ in specific features and performance. Always check the exact specifications, such as input voltage range, output voltage, efficiency, and package size, to ensure compatibility with your application needs.

Features

The LMZ30604RKGR is a power module designed for efficient voltage conversion. Key features include:
1. Wide Input Voltage Range: Supports an input range from 2.95V to 6V, making it versatile for various applications.

2. Output Current: Capable of delivering up to 4A of continuous output current.
3. Adjustable Output Voltage: Offers an adjustable output voltage range from 0.8V to 3.6V.
4. High Efficiency: Achieves high efficiency, often exceeding 90%, which reduces power loss and thermal output.
5. Integrated Inductor: Comes with an integrated inductor, simplifying design and reducing the need for external components.
6. Compact Package: Encased in a compact, enhanced HotRod QFN package, aiding in space-constrained designs.
7. Thermal Performance: Designed for excellent thermal performance with a wide operating temperature range.
8. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for reliability and safety.
9. Ease of Use: Simplified design process due to its integrated nature, which reduces the complexity of power supply design.
These features make the LMZ30604RKGR suitable for applications in telecommunications, industrial equipment, and other areas requiring efficient power management.

Pinout

The LMZ30604RKGR is a power module from Texas Instruments. It is a high-efficiency, easy-to-use DC-DC solution that integrates a 4A DC-DC converter with power MOSFETs, a shielded inductor, and passive components. This module is available in a 9-pin QFN package.
Here is a brief overview of its pin functions:
1. VIN - Input voltage supply.
2. GND - Ground.
3. VOUT - Output voltage.
4. FB - Feedback. Used to set the output voltage.
5. EN - Enable. Used to turn the module on or off.
6. SYNC - Synchronization input. Allows synchronization to an external clock.
7. SS/TR - Soft-start/Tracking. Provides soft-start or tracking functionality.
8. PGOOD - Power Good. Indicates when the output voltage is within the specified range.
9. VADJ - Voltage Adjustment. Allows fine-tuning of the output voltage.
These pin functions support its main role as a step-down DC-DC power module in various applications, offering simplicity and efficiency in power design. Always refer to the official datasheet for precise and detailed information.

Manufacturer

The LMZ30604RKGR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide variety of electronic components, including integrated circuits, analog technologies, and embedded processors. TI serves multiple sectors, such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. Their products are used in applications ranging from personal electronics to complex industrial systems, making them a key player in the electronics industry.

Application

The LMZ30604RKGR is a high-density, integrated power module designed for efficient voltage regulation. Its application areas include:
1. Telecommunications Equipment: Provides stable power for base stations and network devices.
2. Industrial Automation: Supports power management in control systems and robotics.
3. Networking: Used in switches, routers, and other network infrastructure for consistent power delivery.
4. Embedded Systems: Powers microcontrollers and digital signal processors in compact devices.
5. Medical Devices: Ensures reliable power in portable and stationary medical equipment.
6. Consumer Electronics: Utilized in devices like set-top boxes and gaming consoles for efficient power handling.
These applications leverage its high efficiency, compact size, and ease of integration.

Package

The LMZ30604RKGR is a DC-DC power module from Texas Instruments. It comes in a Power Module package, specifically a 9-Terminal Leadless Package. This package is designed to provide high efficiency and reliability in compact spaces.

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