TPSM828222SILR

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TPSM828222SILR

5.5-V INPUT, 2-A STEP-DOWN MODUL

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Спецификации

Series MicroSip™
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 2.4V
Voltage - Input (Max) 5.5V
Voltage - Output 1 1.8V
Current - Output (Max) 2A
Applications ITE (Commercial)
Features Remote On/Off
Operating Temperature -40°C ~ 125°C
Efficiency 95%
Mounting Type Surface Mount
Package / Case 10-TFDFN Module
Size / Dimension 0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.1mm)
Supplier Device Package 10-uSIP (2.5x2)

Обзор

Description

The TPSM828222SILR is a high-efficiency, step-down power module from Texas Instruments designed for powering various system architectures. It integrates a DC/DC converter and an inductor in a compact package, making it suitable for applications with space constraints. This module offers a wide input voltage range of 4.5V to 17V and can deliver up to 2A of output current.
Key features include an output voltage range that can be adjusted down to as low as 0.8V, high efficiency (up to 95%), and integrated thermal management. The TPSM828222SILR is designed for applications such as FPGA and DSP power supplies, consumer electronics, and industrial systems.
It supports various control options, including an enable pin for on/off control, and features built-in protections against overcurrent and overtemperature conditions. Its small footprint and ease of integration make it a popular choice for designers looking to streamline power management in their devices.

Features

The TPSM828222SILR is a compact, step-down power module designed for high efficiency and ease of use in various applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 17V, making it suitable for a wide range of power sources.
2. Output Current: Delivers up to 2A continuous output current with a low dropout.
3. High Efficiency: Achieves efficiencies up to 95% under typical load conditions, reducing heat generation and power loss.
4. Integrated Inductor: The module includes a built-in inductor, simplifying design and layout.
5. Small Footprint: Packaged in a compact 5mm x 5mm QFN format, ideal for space-constrained applications.
6. Adjustable Output Voltage: Output voltage can be set between 0.8V and 5V, enabling customization for specific requirements.
7. Thermal Protection: Features thermal shutdown and other protection mechanisms to enhance reliability.
8. Low Ripple: Designed for low output ripple, making it suitable for noise-sensitive applications.
This module is ideal for powering processors, FPGAs, and other digital devices in embedded systems, industrial equipment, and consumer electronics.

Package

The TPSM828222SILR is packaged in a 18-pin QFN (Quad Flat No-lead) format, specifically measuring 3.5 mm x 5 mm. This compact package type is designed for efficient thermal performance and space-saving applications in power management solutions.

Pinout

The TPSM828222SILR is a miniature Power Module from Texas Instruments that integrates a step-down (buck) converter with a pin count of 16. Its primary function is to provide a regulated output voltage from a higher input voltage, making it suitable for powering analog and digital devices in various applications.
Key features include:
- Input Voltage Range: 4.5 V to 17 V
- Output Voltage: Adjustable, typically set between 0.8 V and 5.5 V
- Maximum Output Current: Up to 2 A
- High Efficiency: Typically up to 95%
- Thermal Performance: Integrated thermal management features
The pin functions include connections for input voltage, output voltage, ground, feedback, enable, and compensation, among others, allowing for flexible integration into compact electronic designs.

Manufacturer

The TPSM828222SILR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. Founded in 1930, the company designs and manufactures a wide range of electronics and semiconductor products, including analog and embedded processing devices. TI is known for its innovations in analog technology, digital signal processing, and microcontrollers, and it serves various markets such as automotive, industrial, communications, and consumer electronics. The TPSM828222SILR is a power management module designed for efficient power supply solutions in various applications.

Application

The TPSM828222SILR is a microSiP DC-DC step-down power module primarily used in applications such as portable electronics, industrial automation, telecommunications, and automotive systems. It provides high efficiency and compact design, making it suitable for powering devices like sensors, FPGA, microcontrollers, and other low-voltage circuits, ensuring reliable performance in space-constrained environments.

Equivalent

The TPSM828222SILR is a microSiP DC-DC step-down power module. Equivalent products include:
1. LMZM23600 - from Texas Instruments.
2. LTM4620 - from Analog Devices.
3. MP1584 - from Monolithic Power Systems.
4. LT8640 - from Analog Devices (for higher current applications).
Ensure to verify specifications like input voltage range, output current, and efficiency for specific use cases.

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