TPSM828212SILR

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TPSM828212SILR

5.5-V INPUT, 1-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) 1A
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 TPSM828212SILR is a highly integrated power module from Texas Instruments, designed for step-down (buck) voltage regulation. It offers a compact solution for converting higher input voltages (up to 17V) to lower output voltages (adjustable from 0.8V to 5V) with high efficiency. The module integrates a power inductor, MOSFETs, and compensation circuitry, facilitating easy implementation and reducing the need for external components.
Key features include a wide input voltage range, high output current capability (up to 12A), and excellent thermal performance, making it suitable for various applications such as point-of-load conversion, industrial equipment, and consumer electronics. It also includes features like an adjustable switching frequency and various protection mechanisms (overcurrent, thermal shutdown) ensuring reliable operation.
The TPSM828212SILR is particularly beneficial for designers seeking compact solutions that minimize PCB space and simplify the layout process while maintaining high performance and efficiency.

Features

The TPSM828212SILR is a microSiP DC-DC step-down power module from Texas Instruments. It features:
1. High Efficiency: Offers up to 95% efficiency, reducing heat generation and improving battery life.
2. Input Voltage Range: Accepts input voltages from 2.5V to 5.5V, suitable for various applications.
3. Output Current: Delivers a maximum output current of 2A, supporting a range of devices.
4. Adjustable Output Voltage: The output voltage is adjustable from 0.8V to 3.6V, allowing flexibility for different requirements.
5. Integrated Inductor: Incorporates a built-in inductor, simplifying design and saving board space.
6. Small Footprint: Compact package size (7mm x 6mm x 2.6mm) ideal for space-constrained applications.
7. Thermal Performance: Enhanced thermal performance ensures reliability under varying loads.
8. Protection Features: Includes overcurrent, overtemperature, and undervoltage lockout protection for robust operation.
This module is suitable for applications in portable devices, IoT, and other electronics requiring efficient power management.

Package

The TPSM828212SILR is packaged in a 16-pin QFN (Quad Flat No-lead) package. This compact form factor is designed for efficient thermal performance and space-saving applications, making it suitable for power management solutions.

Pinout

The TPSM828212SILR is a Power Module from Texas Instruments with a pin count of 12. This device is a step-down power module designed to provide a high-efficiency power solution for various applications. Its primary functions include:
1. Input Voltage Range: It accepts a wide input voltage range, typically from 4.5V to 17V.
2. Output Voltage: It can be configured to deliver output voltages adjustable from 0.6V to 5V.
3. High Efficiency: The module boasts up to 95% efficiency, reducing thermal output and enhancing reliability.
4. Integrated Components: It combines a power inductor, MOSFETs, and control circuitry in a compact package, simplifying design and layout.
5. Thermal Protection: It includes features for over-temperature protection, ensuring safe operation.
The module is ideal for applications in industrial, automotive, and consumer electronics requiring compact, efficient power conversion.

Manufacturer

The TPSM828212SILR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronic components, including integrated circuits, analog devices, and embedded processors. The company is known for its innovation in various industries, such as automotive, industrial, communication, and consumer electronics. TI focuses on delivering high-performance solutions that enhance the functionality and efficiency of electronic systems.

Application

The TPSM828212SILR is a microSiP DC-DC power module designed for applications including point-of-load (POL) power conversion in processors, FPGAs, and ASICs. It is suitable for telecommunications, networking equipment, industrial automation, and automotive electronics. Its compact size and efficiency make it ideal for space-constrained designs in consumer electronics and IoT devices as well.

Equivalent

The TPSM828212SILR chip, a step-down power module from Texas Instruments, can be closely compared to the following equivalent products:
1. LTM4620 by Analog Devices
2. LMZM23600 by Texas Instruments
3. MICREL MIC2234
4. MAXM17570 by Maxim Integrated
These alternatives provide similar functionalities in terms of step-down voltage conversion and power management. Always verify specifications to ensure compatibility with your requirements.

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