LMZ20502SILT

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LMZ20502SILT

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DC DC CONVERTER 0.8-3.6V

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Especificações

Atributo Valor
Series SIMPLE SWITCHER® Nano
PartStatus Active
Type Non-Isolated PoL Module
NumberofOutputs 1
Voltage-Input(Min) 2.7V
Voltage-Input(Max) 5.5V
Voltage-Output1 0.8 ~ 3.6V
Current-Output(Max) 2A
Applications ITE (Commercial)
Features OCP, OTP, SCP, UVLO
OperatingTemperature -40°C ~ 125°C
Efficiency 89%
MountingType 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)
BaseProductNumber LMZ20502

Visão Geral

Description

The LMZ20502SILT is a microSiP DC-DC step-down power module designed by Texas Instruments. It integrates a DC-DC converter with an inductor and other passive components, offering a complete power management solution in a compact package. The module operates with an input voltage range of 2.7 V to 5.5 V and can deliver an output current of up to 2 A. It is designed to provide a fixed output voltage with high efficiency, reducing heat dissipation and improving performance in space-constrained applications.
The LMZ20502SILT's features include thermal shutdown, current limit protection, and a wide operating temperature range, making it highly reliable. Its small size and high integration make it suitable for portable and battery-powered devices, telecommunications, and industrial applications. The module’s ease of use, requiring minimal external components, simplifies the design process and accelerates time to market. By integrating key components and offering robust performance parameters, the LMZ20502SILT meets the demands for efficient power management in modern electronic applications.

Equivalent

The LMZ20502SILT is a simple switcher nano module by Texas Instruments, and equivalent products include:
1. Murata: OKI-T/5 series.
2. Analog Devices: LTM8052.
3. Maxim Integrated: MAXM17532.
4. Microchip Technology: MIC45212.
5. RECOM Power: R-78 series.
These equivalents are based on similar functionality, voltage, and current ratings. Always verify pin compatibility, package type, and specific application requirements before substituting.

Features

The LMZ20502SILT is a micro-simple, switch-mode, DC-DC step-down power module designed by Texas Instruments. Key features include:
1. Output Current: It supports up to 2A continuous output current.
2. Input Voltage Range: It operates with an input voltage range of 2.7V to 5.5V.
3. Output Voltage Range: The module can be adjusted to provide an output voltage between 0.8V and 3.6V, using an external resistor.
4. Efficiency: It is designed to deliver high efficiency, often over 90%, depending on the load and input/output conditions.
5. Package: The module comes in a compact, low-profile, 6-pin surface mount package.
6. Protection Features: It includes protection features like thermal shutdown, overcurrent protection, and undervoltage lockout.
7. Operating Temperature Range: It functions within a temperature range of -40°C to 125°C.
8. Ease of Use: The module requires minimal external components, simplifying the design and reducing board space.
These features make the LMZ20502SILT suitable for applications like portable electronics, point-of-load power supplies, and other space-constrained systems.

Pinout

The LMZ20502SILT is a simple switcher nano power module from Texas Instruments. It is designed to provide a compact solution for step-down DC-DC conversion. The device comes in a MicroSiP package with a 6-pin count. Here's a brief overview of its pin functions:
1. Pin 1 (VIN): Input voltage. Connects to the power source.
2. Pin 2 (GND): Ground. This is the return path for input and output currents.
3. Pin 3 (EN): Enable. A logic input that turns the device on or off.
4. Pin 4 (FB): Feedback. Used to regulate the output voltage by connecting to a resistor network.
5. Pin 5 (VOUT): Output voltage. Delivers the regulated output to the load.
6. Pin 6 (NC): No Connect. This pin is typically not connected to the circuit.
This power module integrates the inductor and requires minimal external components, making it suitable for space-constrained applications.

Manufacturer

The LMZ20502SILT is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. TI's products are used in various applications, including industrial, automotive, personal electronics, and communications equipment. The company is known for its innovation in the electronics industry and has a significant presence worldwide, providing solutions that help improve efficiency and performance in electronic systems.

Application

The LMZ20502SILT is a micro-power module designed for efficient DC-DC conversion, making it suitable for various applications. Key areas include industrial automation, telecommunications, and computing systems, where compact power solutions are crucial. It is often used in embedded systems, portable electronics, and Internet of Things (IoT) devices due to its small footprint and high efficiency. Additionally, it's suitable for power management in consumer electronics, including tablets and smartphones, where space-saving and reliable performance are necessary. Its ability to handle a wide input voltage range and deliver up to 2A output makes it versatile for powering processors, FPGAs, and other complex ICs in a wide array of electronic designs.

Package

The LMZ20502SILT is a microSiP package, which is a small, integrated power module designed for compact and efficient power management solutions.

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