Product Index > Integrated Circuits (ICs) > PMIC - Hot Swap Controllers > TPS2421-2DDAR

All prices are in US dollars.
Digi-Key Part Number296-24239-2-ND
Price BreakUnit PriceExtended Price
Quantity Available Digi-Key Stock: 5,000
Can ship immediately

Factory Stock ? : 127,500

Manufacturer Part Number


Lead Free Status / RoHS StatusLead free / RoHS Compliant

QuantityItem Number
Customer Reference
IC CTRLR HOT SWAP 3-20V 8SOPWR | TPS2421-2DDAR | 296-24239-2-ND | Digi-Key Corp.

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets TPS2421-(1,2)
Product Photos DDA-8-SOIC Pkg
PCN Design/Specification TPS2420,1/TPS2590,10 Datasheet Update 13/Feb/2014
Standard Package ? 2,500
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Hot Swap Controllers
Packaging ? Tape & Reel (TR) ? 
TypeHot Swap Controller
Number of Channels1
Internal Switch(s)Yes
ApplicationsGeneral Purpose
FeaturesAuto Retry, Thermal Limit, UVLO
Programmable FeaturesCurrent Limit, Fault Timeout
Voltage - Supply3 V ~ 20 V
Current - Output (Max)6A
Operating Temperature-40°C ~ 125°C
Current - Supply-
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package8-SO PowerPad
Feature PinsCT, /EN, /FLT, ISET, /PG
Online CatalogHot-Swap Controller
Other Names296-24239-2
Alternate Package
This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
296-24239-1-NDTPS2421-2DDARTexas InstrumentsCut Tape (CT) ? 6,803 - Immediate
127,500 - Factory Stock
296-24239-6-NDTPS2421-2DDARTexas InstrumentsDigi-Reel® ? 6,803 - Immediate

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

4:17:39 10/23/2014