You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

TEXAS INSTRUMENTS TPS2421-2DDAR

Hot Swap Controllers, 3V to 20V supply, HSOP-8

TEXAS INSTRUMENTS TPS2421-2DDAR
×

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
TPS2421-2DDAR
Order Code:
3123425
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

ECAD / MCAD
Supply Frame Models Link

Product Overview

The TPS2421-2DDAR is an integrated Hot Swap FET Controller provides highly integrated hot swap power management and superior protection in applications where the load is powered by busses up to 20V. This is well suited to standard bus voltages as low as 3.3V because of the maximum-UV turn-on threshold of 2.9V. It is very effective in systems where a voltage bus must be protected to prevent shorts from interrupting or damaging the unit. It has multiple programmable protection features. Load protection is accomplished by a non-current limiting fault threshold, a hard current limit and a fault timer. The current dual thresholds allow the system to draw short high current pulses, while the fault timer is running, without causing a voltage droop at the load. An example of this is a disk drive startup. This technique is ideal for loads that experience brief high demand, but benefit from protection levels in-line with their average current draw.
  • Integrated pass MOSFET
  • Programmable fault current
  • Current limit proportionally larger than fault current
  • Programmable fault timer
  • Internal MOSFET power limiting
  • Green product and no Sb/Br

Applications

Power Management

Warnings

Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
3V

:
20V

:
HSOP

:
8Pins

:
-40°C

:
125°C

:
-

:
MSL 1 - Unlimited

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (0)

Packaging type Cut Tape
 
Additional packaging options available
Re-reel (minimum 100/reel):3123425RL Check stock

1,313 In stock Need more?

1,313 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

NT$91.95

Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
  • 1+
  • 10+
  • 50+
  • 100+
  • 250+
  • 500+
  • 1000+
  • 2500+
Quantity Price (Incl GST) Your Price (Incl GST)
 
 
1+ NT$91.95
Promotional price
Contract Price
Web only price
Web only contract price
 
10+ NT$78.34
Promotional price
Contract Price
Web only price
Web only contract price
 
50+ NT$72.62
Promotional price
Contract Price
Web only price
Web only contract price
 
100+ NT$66.90
Promotional price
Contract Price
Web only price
Web only contract price
 
250+ NT$62.87
Promotional price
Contract Price
Web only price
Web only contract price
 
500+ NT$55.14
Promotional price
Contract Price
Web only price
Web only contract price
 
1000+ NT$45.86
Promotional price
Contract Price
Web only price
Web only contract price
 
2500+ NT$42.46
Promotional price
Contract Price
Web only price
Web only contract price
 
Quantity Price (Incl GST) Your Price (Incl GST)
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 3123425) x 91.95 = NT$91.95
Total Price: NT$91.95
Choose your packaging preference
"
A re-reel is a custom reel available for cut tape items where the order qty exceeds 100
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.