TPS24711DGSR

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TPS24711DGSR

IC HOT SWAP CTRLR GP 10VSSOP

  • Manufacturer
  • Mfr. Part #TPS24711DGSR
  • Package VSSOP (DGS)-10
  • Datasheet
  • In Stock2883

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Specifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Hot Swap Controller
NumberofChannels 1
InternalSwitch(s) No
Applications General Purpose
Features Auto Retry, Thermal Limit
ProgrammableFeatures Current Limit, Fault Timeout, UVLO
Voltage-Supply 2.5V ~ 18V
OperatingTemperature -40°C ~ 85°C
Current-Supply 1 mA
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Overview

Description

The TPS24711DGSR is a hot-swap controller IC designed by Texas Instruments, used primarily in power management applications. It allows for the safe insertion and removal of circuit boards in systems with live power supplies, protecting against issues like inrush current and short circuits. The TPS24711DGSR features adjustable current limits, overcurrent protection, and power sequencing capabilities. It includes a programmable undervoltage and overvoltage lockout to ensure stable operation within a specified voltage range. The device also supports fault detection and reporting, assisting in system diagnostics and troubleshooting. Typically housed in a small, space-efficient package, it is suitable for use in high-availability systems such as servers, telecommunications equipment, and networking devices. The controller's design facilitates smooth and predictable power-up sequences, contributing to enhanced system reliability and longevity.

Features

The TPS24711DGSR is a hot-swap controller designed by Texas Instruments for use in 2.5V to 18V systems. It protects electronic circuits from overcurrent and overvoltage conditions during hot-plug events. Key features include:
1. Input Voltage Range: Supports a wide input voltage range from 2.5V to 18V, making it versatile for various applications.
2. Current Limiting: Provides precise current limiting to prevent damage during overcurrent conditions.
3. Programmable Features: Offers adjustable current limit and fault time settings, allowing customization based on specific application requirements.
4. Fault Protection: Includes features such as overvoltage protection, undervoltage lockout, and fault timer to prevent damage to the load and supply.
5. Power Good Indicator: Provides a power-good output to indicate the status of the output supply.
6. Thermal Shutdown: Protects the device by shutting it down if the temperature exceeds safe operating limits.
These features make the TPS24711DGSR suitable for protecting systems where reliable power distribution and protection are critical, such as in telecommunications, servers, and industrial applications.

Package

The TPS24711DGSR is an electronic component from Texas Instruments, packaged in an 8-pin configuration known as a "VSSOP" (Very Thin Shrink Small Outline Package) or "MSOP" (Mini Small Outline Package). This specific package is compact, facilitating efficient use in PCB designs, suitable for high-density applications.

Pinout

The TPS24711DGSR is a Hot-Swap Controller IC manufactured by Texas Instruments. It typically has a pin count of 10 in its MSOP (DGSR) package. Here is a brief description of its pin functions:
1. VIN: Input voltage connection and sense.
2. GATE: Drives the external N-channel MOSFET gate.
3. ISET: Sets current limit with an external resistor.
4. SENSE: Current sense input, connected to the load side of the sense resistor.
5. OUT: Monitors the output voltage for undervoltage lockout (UVLO) conditions.
6. TIMER: Programs the fault timer period with an external capacitor.
7. PGD (Power Good): An open-drain output that indicates the power good status.
8. LOOP: Controls loop compensation for the device.
9. EN (Enable): Enables or disables the device operation.
10. GND: Ground connection for the device.
These pins allow the TPS24711DGSR to control the power flow and protect against overcurrent, serving as an essential component in power management applications.

Manufacturer

The manufacturer of the TPS24711DGSR is Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. TI is known for its broad portfolio of products, which are used in a wide range of applications, including consumer electronics, automotive, industrial equipment, and communications. The company focuses on developing analog chips and embedded processors and is one of the largest suppliers in the semiconductor industry.

Application

The TPS24711DGSR is a hot-swap power management IC used in applications requiring reliable power control and protection. Common application areas include telecommunications equipment, server and storage systems, network switches and routers, and industrial systems. It offers functions like controlled power-up sequencing, overcurrent protection, and fault isolation to ensure the stability and reliability of electronic systems during hot-plug events.

Equivalent

The TPS24711DGSR is a hot-swap and power limiting controller from Texas Instruments. Equivalent products include:
1. LTC4213 from Analog Devices – A similar hot-swap controller.
2. ADM1278 from Analog Devices – Offers hot-swap and power monitoring functions.
3. MAX5976 from Maxim Integrated – Another hot-swap controller with integrated FET.
Ensure compatibility by comparing key specifications like voltage range, current handling, and features.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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