TPS82085SILR

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TPS82085SILR

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DC DC CONVERTER 0.8-6V

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規格

屬性 價值
Series MicroSip™
PartStatus Active
Type Non-Isolated PoL Module
NumberofOutputs 1
Voltage-Input(Min) 2.5V
Voltage-Input(Max) 6V
Voltage-Output1 0.8 ~ 6V
Current-Output(Max) 3A
Applications ITE (Commercial)
Features Adjustable Output
OperatingTemperature -40°C ~ 125°C (TJ)
Efficiency 95%
MountingType Surface Mount
Package/Case 8-LDFN Exposed Pad
Size/Dimension 0.12" L x 0.11" W x 0.05" H (3.0mm x 2.8mm x 1.3mm)
SupplierDevicePackage 8-uSIP (3x2.8)
BaseProductNumber TPS82085

概述

Description

The TPS82085SILR is a microSiP DC-DC step-down power module from Texas Instruments. It integrates a synchronous buck converter, inductor, and input/output capacitors into a single compact package, simplifying power design and reducing board space. The module is designed to deliver an output current of up to 3A with high efficiency, making it suitable for applications requiring efficient power conversion, such as industrial and consumer electronics.
Operating with an input voltage range from 2.5V to 6V, the TPS82085SILR provides an adjustable output voltage between 0.8V and 6V. It features a high switching frequency of 2.4 MHz, enabling the use of small external components and contributing to its compact form factor. Additionally, the module includes features like soft start, thermal shutdown, and current limit protection to ensure reliable operation.
The compact size and ease of use make the TPS82085SILR ideal for space-constrained applications and those requiring quick time-to-market solutions. Its high efficiency and integrated design simplify power management in a variety of electronic devices.

Equivalent

The TPS82085SILR is a step-down power module from Texas Instruments. Equivalent products might include:
1. Murata MYRATA2 series: Offers similar step-down power module functionality.
2. Maxim Integrated MAXM17532: A compact step-down power module with similar specifications.
3. Analog Devices LTM8025: Another step-down DC-DC module with comparable features.
4. Microchip MIC33163: A step-down power module with similar applications.
It's important to verify specific requirements such as output current, input voltage range, and efficiency for compatibility.

Features

The TPS82085SILR is a step-down converter module designed by Texas Instruments. Key features include:
1. Efficiency: High efficiency, typically up to 95%, which helps in minimizing power loss.
2. Output Current: Capable of delivering up to 3A of continuous output current.
3. Input Voltage Range: Operates within a wide input voltage range of 2.95V to 6V.
4. Output Voltage: Adjustable output voltage ranging from 0.9V to 6V, providing flexibility for various applications.
5. Compact Size: Features a small package size of 3mm x 2.8mm x 1.5mm, making it suitable for space-constrained designs.
6. Integrated Inductor: Includes an integrated inductor for simplified design and reduced external component count.
7. Low Quiescent Current: Offers a low quiescent current, which enhances efficiency during light-load conditions.
8. Protection Features: Includes over-current protection, thermal shutdown, and short-circuit protection to ensure reliable operation.
9. Fast Transient Response: Capable of maintaining output stability during rapid load changes.
These features make the TPS82085SILR an excellent choice for applications requiring efficient power conversion and compact design.

Pinout

The TPS82085SILR is a microSiP DC-DC step-down power module from Texas Instruments. It is designed to provide a highly efficient power solution with a small footprint.
The TPS82085SILR has 9 pins. Here is a brief overview of its pin functions:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. EN: Enable pin to turn the device on or off.
4. VOUT: Output voltage connection.
5. FB: Feedback pin for setting the output voltage.
6. AGND: Analog ground.
7. PG: Power Good indicator.
8. NC: No connection.
9. SW: Switch node that connects to the inductor.
The module is designed to deliver up to 3A of output current, making it suitable for powering a variety of digital circuits, FPGAs, and processors while maintaining efficient operation over a range of input voltages. The integration of the inductor and other components inside the package helps reduce the solution size and simplify the design process.

Manufacturer

The TPS82085SILR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. They are well-known for their analog and embedded processing products, which are used in a wide range of electronic devices across multiple industries. TI's products support applications in areas like automotive, industrial, personal electronics, communications, and enterprise systems. The company is headquartered in Dallas, Texas, and is recognized for its innovation and contribution to the electronics sector.

Application

The TPS82085SILR is a microSiP DC-DC step-down power module suitable for various applications. Key areas include portable and battery-powered devices, where space is at a premium and efficiency is crucial, such as smartphones, tablets, and wearable electronics. It's also used in industrial and communication equipment, providing regulated power for processors, FPGAs, and ASICs. Additionally, the module is ideal for point-of-load conversions in distributed power systems, offering high efficiency and a small footprint. Its low noise and compact design make it suitable for applications requiring tight power regulation and minimal electromagnetic interference.

Package

The TPS82085SILR is a Texas Instruments step-down converter module with a MicroSiP package. This package integrates the inductor and passive components, offering a compact solution ideal for space-constrained applications.

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