LMZ35003RKGR

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LMZ35003RKGR

+BOM

DC DC CONVERTER 2.5-15V 38W

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  • 데이터시트 LMZ35003RKGR DataSheet

  • 재고19019

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Series SIMPLE SWITCHER®
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 7V
Voltage - Input (Max) 50V
Voltage - Output 1 2.5 ~ 15V
Current - Output (Max) 2.5A
Applications ITE (Commercial)
Features OCP, OTP, UVLO
Operating Temperature -40°C ~ 85°C
Efficiency 93%
Mounting Type Surface Mount
Package / Case 41-BQFN Module
Size / Dimension 0.44" L x 0.36" W x 0.11" H (11.2mm x 9.2mm x 2.9mm)
Supplier Device Package 41-B1QFN (11x9)
Base Product Number LMZ35003
Control Features Enable, Active High

개요

Description

The LMZ35003RKGR is a high-performance, step-down power module from Texas Instruments. Designed for efficient power conversion, it integrates a DC-DC converter along with an inductor and other passive components into a single package, simplifying the design process and reducing the need for external components. The module supports a wide input voltage range, typically accommodating 7.5V to 50V, and can deliver up to 3A of continuous output current, making it suitable for a variety of applications, including industrial, automotive, and telecom systems.
The LMZ35003RKGR offers several features that enhance its performance and reliability. These include protection mechanisms like overcurrent protection, thermal shutdown, and input undervoltage lockout. The module also supports adjustable output voltage, providing flexibility in application design. Additionally, its compact size and high power density make it ideal for space-constrained environments.
Overall, the LMZ35003RKGR is a robust and versatile solution for efficient power management, simplifying design complexities while ensuring high performance and reliability in demanding applications.

Equivalent

The LMZ35003RKGR is a power module from Texas Instruments, typically used for DC-DC conversion. Equivalent products are often based on similar functionality and specifications. Potential equivalents include:
1. Murata MYBSP00505ERF (5V, 3A output)
2. RECOM R-78HB3.3-0.5 (3.3V, 0.5A output)
3. Vicor PI3740-00-LGIZ (wide input range, high current handling)
These alternatives may vary slightly in specifications, so reviewing their datasheets is recommended to ensure compatibility with your specific application.

Features

The LMZ35003RKGR is a power module from Texas Instruments designed for efficient voltage regulation. Key features include:
1. Output Current: Capable of delivering up to 3A of continuous output current.
2. Input Voltage Range: Operates over a wide input voltage range of 7.5V to 50V.
3. Output Voltage: Adjustable output voltage range from 2.5V to 15V.
4. Efficiency: High efficiency, typically over 90% depending on the configuration, which reduces power loss and heat generation.
5. Size: Compact package, ideal for space-constrained applications.
6. Thermal Performance: Designed for excellent thermal performance, with an integrated inductor that improves heat dissipation.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and input undervoltage lockout.
8. Soft-Start: Programmable soft-start feature to control the inrush current during power-up.
9. Flexible Design: Compatible with external components for customization, making it versatile for various applications.
These features make the LMZ35003RKGR suitable for use in industrial, telecommunications, and consumer electronics applications, where efficient power management is crucial.

Pinout

The LMZ35003RKGR is a power module from Texas Instruments designed for step-down DC-DC conversion. It is a high-efficiency, easy-to-use solution that integrates a controller, power MOSFETs, inductor, and associated components into a single package.
The LMZ35003RKGR comes in a 7-pin, QFN (Quad Flat No-leads) package. Here is a brief overview of the pin functions:
1. VIN: Input voltage pin; connects to the unregulated power source.
2. VOUT: Output voltage pin; delivers the regulated output voltage.
3. VADJ: Voltage adjustment pin; used to set the output voltage level through a resistor network.
4. SS/TR: Soft start and tracking pin; allows for controlled startup and voltage tracking capabilities.
5. GND: Ground pin; provides the common ground connection for the module.
6. SYNC: Synchronization pin; allows the module to synchronize with an external clock.
7. EN: Enable pin; used to enable or disable the module’s operation.
This module is designed for ease of use, providing a compact solution for power regulation needs in various applications.

Manufacturer

The LMZ35003RKGR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of electronic components, including integrated circuits and embedded processors. The company serves a broad array of industries, such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is recognized for its innovation in analog and digital signal processing technology.

Application

The LMZ35003RKGR is a power module designed for various applications requiring efficient power conversion. It is suitable for use in telecommunications, industrial control systems, and embedded computing due to its compact size and high efficiency. Additionally, it can be used in test and measurement equipment, networking devices, and other electronic systems where space-constrained power solutions are necessary. Its ability to handle high current loads and wide input voltage ranges makes it versatile for powering microcontrollers, FPGAs, and ASICs in these applications.

Package

The LMZ35003RKGR is a power module from Texas Instruments, and it comes in a surface-mount package known as TO-PMOD-7. This package is designed to provide a compact and efficient solution for integrated power management.

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