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HomeProductsIntegrated Circuits (ICs)PMIC - Hot Swap ControllersTPS2491DGSRG4
TPS2491DGSRG4 Image
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See specifications for product details.

TPS2491DGSRG4 - Texas Instruments

Manufacturer Part Number
TPS2491DGSRG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS2491DGSRG4
ECAD Model
Parts Description
IC HOT SWAP CTRLR GP 10VSSOP
Detailed Description
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Data sheet
TPS2490/91.pdf
RoHs Status
ROHS3 Compliant
In stock: 13490

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Quantity

Specifications

TPS2491DGSRG4 Tech Specifications
Texas Instruments - TPS2491DGSRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS2491DGSRG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 9V ~ 80V  
Type Hot Swap Controller  
Supplier Device Package 10-VSSOP  
Series -  
Programmable Features Current Limit, Fault Timeout, UVLO  
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Product Attribute Attribute Value  
Number of Channels 1  
Mounting Type Surface Mount  
Internal Switch(s) No  
Features Auto Retry  
Current - Supply 1 mA  
Current - Output (Max) -  
Base Product Number TPS2491  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

TPS2491DGSRG4

Manufacturer

Texas Instruments

Introduction

Hot Swap Controller for managing power distribution systems.

Product Features and Performance

Comprehensive power management solution

Supports a wide range of supply voltages

Enables safe insertion and removal of electronic components

Features Auto Retry for system reliability

Offers programmable functions for enhanced control

Product Advantages

Versatile for general purpose applications

Tailorable to specific system requirements

Provides robust protection for system components

High voltage support up to 80V

Key Technical Parameters

Single channel operation

No internal switches

Programmable Current Limit, Fault Timeout, UVLO

Supply voltage range from 9V to 80V

Operating temperature from -40°C to 85°C

Typical supply current of 1 mA

Surface mount 10-VSSOP package

Quality and Safety Features

Built-in protection features for system safety

Enhanced thermal performance for reliable operation

Compatibility

Compatible with various general-purpose power management applications.

Application Areas

General electronic applications across multiple industries.

Product Lifecycle

Discontinued at Digi-Key, may be nearing end of lifecycle. Check for potential replacements or upgrades.

Several Key Reasons to Choose This Product

Designed by a reputable manufacturer Texas Instruments

Provides system stability through Auto Retry feature

Flexible programming options cater to diverse applications

Can withstand environmental extremes due to operating temperature range

Easy integration into circuit designs due to surface mount packaging

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS2491DGSRG4

Product Attribute TPS2491DGSRG4 TPS2492PW TPS2482PW TPS2491DGSR
Part Number TPS2491DGSRG4 TPS2492PW TPS2482PW TPS2491DGSR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package 10-VSSOP 14-TSSOP 20-TSSOP 10-VSSOP
Applications General Purpose General Purpose General Purpose General Purpose
Current - Output (Max) - - - -
Number of Channels 1 1 1 1
Internal Switch(s) No No No No
Series - - - -
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 14-TSSOP (0.173', 4.40mm Width) 20-TSSOP (0.173', 4.40mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Current - Supply 1 mA 1 mA 2 mA 1 mA
Operating Temperature -40°C ~ 85°C -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 85°C
Type Hot Swap Controller Hot Swap Controller, Monitor Hot Swap Controller, Monitor Hot Swap Controller
Base Product Number TPS2491 TPS2492 TPS2482 TPS2491
Features Auto Retry Latched Fault I²C, Latched Fault, UVLO Auto Retry
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Programmable Features Current Limit, Fault Timeout, UVLO Current Limit, Fault Timeout, OVP, UVLO Current Limit, Fault Timeout Current Limit, Fault Timeout, UVLO
Voltage - Supply 9V ~ 80V 9V ~ 80V 9V ~ 80V 9V ~ 80V
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)

TPS2491DGSRG4 Datasheet PDF

Download TPS2491DGSRG4 pdf datasheets and Texas Instruments documentation for TPS2491DGSRG4 - Texas Instruments.

HTML Datasheet
TPS2490/91.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TPS2491DGSRG4 Image

TPS2491DGSRG4

Texas Instruments
32D-TPS2491DGSRG4

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