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TPS259804ONRGER

Name: TPS259804ONRGER
Rating: 4.7 (12 reviews)

2.7-V TO 24-V, 8-A, 3-M SMART EF

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規格

Part Status	Active
Type	Hot Swap Controller
Number of Channels	1
Internal Switch(s)	Yes
Applications	General Purpose
Features	Latched Fault, UVLO
Programmable Features	Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO
Voltage - Supply	2.7V ~ 24V
Current - Output (Max)	8A
Operating Temperature	-40°C ~ 125°C
Current - Supply	800 µA
Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-VQFN (4x4)
Base Product Number	TPS259804

概述

Description

The TPS259804ONRGER is an electronic component developed by Texas Instruments. It is an eFuse, which is a type of circuit protection device. This component is designed to provide high-precision overcurrent protection, adjustable current limit, and reverse current blocking, making it ideal for use in power management applications. The device operates over a wide input voltage range, enhancing its flexibility in various electronic systems.
Key features of the TPS259804ONRGER include fast short-circuit response time, thermal shutdown protection, and adjustable current limit. It also supports an active-low fault pin for fault status indication. The compact design and wide range of functionalities make it suitable for use in consumer electronics, industrial systems, and telecommunications equipment.
This eFuse offers a robust solution for safeguarding electronic circuits against common issues such as overcurrent, short circuits, and voltage spikes, ensuring reliable operation and longevity of the protected components.

Features

The TPS259804ONRGER is a power switch IC designed by Texas Instruments with several key features. It operates within a wide input voltage range of 2.7V to 19V, making it suitable for a variety of applications. The device can deliver up to 4.5A of continuous current, providing robust power distribution solutions.
Key features of the TPS259804ONRGER include programmable current limiting, which helps protect against overcurrent conditions. It also offers adjustable output slew rate control, ensuring reduced inrush current during power-up. The IC includes thermal shutdown protection to prevent damage from overheating and reverse current blocking to protect the upstream power source.
The device is housed in a small-outline package and supports a range of configurations, making it versatile for different design needs. Its compact size and advanced protection features make it ideal for use in computers, consumer electronics, and industrial equipment where reliable power management is critical.

Package

The TPS259804ONRGER is packaged in a 16-pin VQFN (Very Thin Quad Flat No-Lead) package, specifically sized at 3.00 mm x 3.00 mm. This compact package type is designed to provide efficient thermal performance and is commonly used in space-constrained applications.

Pinout

The TPS259804ONRGER is an eFuse from Texas Instruments, designed for power management applications. It typically comes in a 12-pin VQFN package. This device provides functions such as overcurrent protection, short-circuit protection, and overvoltage protection. It includes an adjustable current limit, reverse current blocking, and thermal shutdown features to ensure robust operation and protection for connected circuitry. The device is suitable for applications like server systems, storage, and telecommunications equipment where precise control and protection of power lines are crucial. For detailed pin configurations and specific functions, consulting the official datasheet from Texas Instruments is recommended, as it provides comprehensive information on each pin and its role in the device's operation.

Manufacturer

The TPS259804ONRGER is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. They are known for their innovations in analog and digital signal processing, power management, microcontrollers, and embedded processors. TI serves various industries, including automotive, industrial, consumer electronics, and communications, offering solutions that enhance power efficiency, performance, and connectivity in electronic devices.

Application

The TPS259804ONRGER is a hot-swap electronic fuse (eFuse) integrated circuit commonly used in applications requiring robust power management and protection. Its application areas include telecommunications equipment, server and storage systems, networking devices, industrial automation, and consumer electronics. It provides overcurrent protection, inrush current control, and short-circuit protection, making it ideal for safeguarding power distribution in complex electronic systems.

Equivalent

The TPS259804ONRGER is a power switch IC. Equivalent products may include similar power switch or load switch ICs from manufacturers like ON Semiconductor, Maxim Integrated, or Analog Devices. Possible equivalents are:
1. *ON Semiconductor* - NCP45560 series
2. *Maxim Integrated* - MAX4995 series
3. *Analog Devices* - ADP199 series
Ensure compatibility by checking voltage, current ratings, and features like overcurrent, overvoltage protection. Always verify datasheets for precise match.