LMZ12008TZ

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LMZ12008TZ

  • 제조업체
  • Mfr.부분 #LMZ12008TZ
  • 패키지 TO-PMOD-11
  • 데이터시트
  • 재고 있음5835

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사양

Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Brand Texas Instruments
Product Type Switching Voltage Regulators
Subcategory PMIC - Power Management ICs
Mounting Style SMD/SMT
Topology Buck
Output Voltage 800 mV to 6 V
Output Current 8 A
Number of Outputs 1 Output
Input Voltage - Min 6 V
Input Voltage - Max 20 V
Switching Frequency 350 kHz
Type Synchronous Buck
Package/Case TO-PMOD-11
Tradename SIMPLE SWITCHER
Load Regulation 1 mV / A

개요

Description

The LMZ12008TZ is a high-efficiency, easy-to-use DC-DC power module designed by Texas Instruments. It integrates a synchronous step-down (buck) converter with built-in features that simplify power supply design. The module is capable of delivering up to 8A of continuous output current, making it suitable for a wide range of applications including industrial, communications, and computing systems.
Key features include a wide input voltage range from 6V to 20V, adjustable output voltage from 0.8V to 6V, and high efficiency, often exceeding 90%. The LMZ12008TZ is equipped with a variety of protections such as thermal shutdown, current limiting, and short-circuit protection to ensure reliable operation.
The device is housed in a compact, thermally-enhanced package, which aids in heat dissipation, further contributing to its reliability and performance. It also provides a simple, flexible design with minimal external components required, making it an excellent choice for both new designs and upgrades to existing systems. The LMZ12008TZ is commonly used by engineers looking for a robust, efficient, and compact power solution.

Features

The LMZ12008TZ is a simple switcher power module designed by Texas Instruments. It offers several key features:
1. Output Current: It supports up to 8A output current, making it suitable for a wide range of power applications.
2. Input Voltage Range: The module operates with an input voltage range from 6V to 20V, accommodating various power supply sources.
3. Output Voltage: It provides an adjustable output voltage from 0.8V to 6V, allowing flexibility in different applications.
4. Efficiency: High efficiency, typically over 90%, reduces power loss and thermal stress on the module.
5. Integrated Design: The LMZ12008TZ incorporates necessary components like inductors and capacitors, simplifying the design process.
6. Thermal Performance: It has excellent thermal performance, supported by its package design, which aids in heat dissipation.
7. Protections: Built-in protections include over-temperature, over-current, and input under-voltage lockout.
8. Ease of Use: The module is designed for ease of use with minimal external components required.
9. Compact Package: Available in a compact, surface-mount package, it is suitable for space-constrained applications.
These features make the LMZ12008TZ a versatile choice for applications requiring efficient and reliable power delivery.

Package

The LMZ12008TZ is a power module from Texas Instruments, and it comes in a TO-PMOD 7-pin package. This type of packaging is designed to provide an integrated solution for power management, offering ease of use and high efficiency in a compact form.

Pinout

The LMZ12008TZ is a simple switcher power module from Texas Instruments. It features 11 pins and is designed for a wide range of applications requiring a step-down DC-DC converter. Here’s a brief overview of its pin functions:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT: Output voltage.
4. VADJ: Output voltage adjust pin allowing customization of output voltage.
5. SS/TR: Soft-start and tracking pin to control the rate of rise of the output voltage.
6. RT/CLK: Resistor timing or external clock synchronization pin.
7. FB: Feedback pin for setting output voltage.
8. EN: Enable pin for turning the module on or off.
9. PGOOD: Power good indication pin.
10. BP: Bypass pin used for bypassing internal circuits.
11. NC: No connect pin, typically not used but reserved for internal use.
This module is ideal for applications requiring efficient power conversion with minimal external components.

Manufacturer

The LMZ12008TZ is manufactured by Texas Instruments. Texas Instruments is a multinational technology company based in Dallas, Texas, known for designing and manufacturing semiconductors and various integrated circuits. They supply products for a wide range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is one of the largest manufacturers of analog technology components and digital embedded processors, contributing significantly to advancements in electronics and engineering.

Application

The LMZ12008TZ is a simple switcher power module used in various applications requiring efficient power conversion. Its application areas include telecommunications, industrial and commercial equipment, test and measurement systems, and embedded computing systems. It is particularly suitable for use in point-of-load conversions, distributed power architectures, and systems with stringent space and efficiency requirements due to its compact size and high power density capabilities.

Equivalent

The LMZ12008TZ is a step-down DC-DC power module by Texas Instruments. Equivalent products include:
1. Murata MYBSS00505ABF - A similar DC-DC converter from Murata.
2. RECOM RPMB3.3-10 - A compact power module with similar specifications.
3. TRACO Power TSR-1 Series - Offers step-down conversion, though with slightly differing specs.
4. Vicor PI34XX Series - Offers similar functionality but may vary in specific features.
Always check the datasheets for detailed comparisons on electrical characteristics and pin compatibility.

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