English
| Part Number: | TPS2491DGSR |
|---|---|
| Manufacturer/Brand: | Texas Instruments |
| Part of Description: | IC HOT SWAP CTRLR GP 10VSSOP |
| Datasheets: |
|
| RoHs Status: | ROHS3 Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $1.8756 |
Online RFQ submissions: Fast responses, Better prices!
| Product Attribute | Attribute Value |
|---|---|
| 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 |




TPS2491DGSR
Texas Instruments
Y-IC is a quality distributor of Texas Instruments products and will provide customers with the best products and services.
The TPS2491DGSR is a 1-channel hot swap controller from Texas Instruments. It is designed to provide a controlled inrush current during power-up and overcurrent protection for systems with multiple power supplies.
1 hot swap channel
Auto retry function
Programmable current limit, fault timeout, and UVLO
Wide 9V to 80V operating voltage range
Controlled inrush current during power-up
Overcurrent protection for systems with multiple power supplies
Programmable features for flexible system design
Tape & Reel (TR) packaging
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package
Surface mount type
The TPS2491DGSR is an active product.
There are equivalent or alternative models available. Customers can contact our sales team via the website for more information.
General purpose power management applications
The most authoritative datasheet for the TPS2491DGSR is available on our website. Customers are recommended to download it.
Get a Quote
Learn More
Limited Time Offer
TI MSOP10
EVAL MODULE FOR TPS2492-001
IC HOT SWAP CTRLR GP 10VSSOP
IC HOT SWAP CTRLR GP 14TSSOP
IC HOT SWAP CTRLR GP 10VSSOP
IC HOT SWAP CTRLR GP 10VSSOP
EVAL MODULE FOR TPS2491-002
IC HOT SWAP CTRLR GP 10VSSOP
EVAL MODULE FOR TPS2492-003
TI MSOP10
TI MSOP-10
IC HOT SWAP CTRLR GP 14TSSOP
IC HOT SWAP CTRLR GP 10VSSOP
TI MSOP10
IC HOT SWAP CTRLR GP 10VSSOP
IC HOT SWAP CTRLR GP 10VSSOP
EVAL MODULE FOR TPS2490-001
TI TSSOP-14
June 15th, 2026
June 11th, 2026
June 5th, 2026
May 28th, 2026
May 22th, 2026
May 12th, 2026
May 8th, 2026
April 28th, 2026
April 20th, 2026
April 17th, 2026
April 8th, 2026
March 31th, 2026
March 23th, 2026
March 20th, 2026
March 9th, 2026
March 4th, 2026
February 28th, 2026
February 3th, 2026
January 28th, 2026
January 19th, 2026
January 16th, 2026
January 9th, 2026
December 29th, 2025
December 25th, 2025
December 17th, 2025
December 10th, 2025
December 4th, 2025
November 25th, 2025
November 20th, 2025
November 11th, 2025
November 3th, 2025
October 30th, 2025
October 22th, 2025
October 16th, 2025
October 9th, 2025
September 28th, 2025
September 17th, 2025
September 9th, 2025
September 1th, 2025
August 25th, 2025
August 20th, 2025
July 3th, 2025
December 18th, 2024
June 21th, 2023
April 27th, 2023
July 1th, 2022
March 4th, 2021
September 10th, 2020
January 23th, 2020
0 Articles






June 17th, 2026
June 17th, 2026
June 17th, 2026
June 16th, 2026
TPS2491DGSRTexas Instruments |
Quantity*
|
Target Price(USD)
|