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LMZ20502SILT

Name: LMZ20502SILT
Rating: 4.7 (12 reviews)

DC DC CONVERTER 0.8-3.6V

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Mfr.부분 #LMZ20502SILT
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데이터시트 LMZ20502SILT DataSheet
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사양

Series	SIMPLE SWITCHER® Nano
Part Status	Active
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	2.7V
Voltage - Input (Max)	5.5V
Voltage - Output 1	0.8 ~ 3.6V
Current - Output (Max)	2A
Applications	ITE (Commercial)
Features	OCP, OTP, SCP, UVLO
Operating Temperature	-40°C ~ 125°C
Efficiency	89%
Mounting Type	Surface Mount
Package / Case	8-SMD Module
Size / Dimension	0.14" L x 0.14" W x 0.07" H (3.5mm x 3.5mm x 1.8mm)
Base Product Number	LMZ20502

개요

Description

The LMZ20502SILT is a highly integrated, step-down power module designed for applications requiring efficient voltage regulation. It features a wide input voltage range, typically from 4.5V to 17V, making it suitable for various power supply designs. The module can deliver up to 2A of output current with an adjustable output voltage, allowing flexibility in different systems.
Key features include built-in compensation, a small footprint, and high efficiency, which can exceed 90%. Its layout simplicity reduces design time and PCB space, making it ideal for space-constrained applications such as automotive, industrial, and consumer electronics. The LMZ20502SILT also includes protection mechanisms like thermal shutdown and current limit, enhancing reliability.
Overall, the LMZ20502SILT is an effective solution for designers seeking compact, high-performance power supply modules.

Features

The LMZ20502SILT is a highly integrated DC-DC step-down power module designed for efficiency and compactness. Key features include:
1. Input Voltage Range: 4.5V to 20V, suitable for various power supply applications.
2. Output Current: Delivers up to 2A output current, ideal for powering a variety of devices.
3. Adjustable Output Voltage: Output voltage can be set from 0.8V to 15V through external resistors.
4. High Efficiency: Achieves efficiencies up to 95%, minimizing heat generation and maximizing battery life.
5. Compact Package: Housed in a small size (5mm x 5mm), facilitating space-saving designs in compact electronics.
6. Built-in Protection Features: Includes thermal shutdown and overcurrent protection for enhanced reliability.
7. Easy to Use: Requires minimal external components, simplifying circuit design.
Overall, the LMZ20502SILT is an excellent choice for applications requiring reliable, efficient, and compact power supply solutions.

Package

The LMZ20502SILT is packaged in a surface-mount 8-pin HTQFN (Heat Sink Thin Quad Flat No-lead) package. This design allows for efficient thermal performance and compact integration in electronic applications.

Pinout

The LMZ20502SILT is a step-down power module from Texas Instruments designed for high efficiency and compact design. It features a pin count of 7 pins.
The functions of the pins are as follows:
1. Vin: Input voltage supply.
2. GND: Ground connection.
3. SW: Switch node for the inductor connection.
4. Vout: Output voltage.
5. COMP: Compensation network connection for stability.
6. FB: Feedback voltage input for the output voltage regulation.
7. EN: Enable pin to turn the device on or off.
This module typically provides an output voltage adjustable from 0.8 V to 5 V, making it suitable for various applications requiring efficient power management in a compact footprint.

Manufacturer

The LMZ20502SILT is manufactured by Texas Instruments (TI), a well-established American technology company. Texas Instruments designs and manufactures a wide range of semiconductor products, including analog and embedded processing devices. Founded in 1930, TI is known for its innovation in electronics, particularly in the fields of integrated circuits, digital signal processors, and microcontrollers. The company serves various industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enhance electronic applications and improve efficiency. With a strong focus on research and development, Texas Instruments is a leader in the semiconductor industry, recognized for its high-quality products and commitment to advancing technology.

Application

The LMZ20502SILT is a microSiP DC-DC voltage regulator commonly used in applications such as point-of-load conversion in telecommunications, industrial automation, consumer electronics, and automotive systems. It provides efficient power management for devices requiring compact power solutions, including FPGA power supplies, LED drivers, and battery-powered devices. Its small size and high efficiency make it suitable for space-constrained applications.

Equivalent

The LMZ20502SILT is a step-down (buck) voltage regulator. Equivalent products include the Texas Instruments TPS563201, Analog Devices LT1763, and ON Semiconductor NCP81239. Other alternatives are the Microchip MCP16301 and the Infineon IRH140. Always verify specifications and compatibility for your application.