TPS2421-2DDAR ,Power Distribution - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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157 points

Part No

TPS2421-2DDAR
Manufacturer

TI
ChipWorker Part#

CW3003796
Category

Power Distribution
Package

HSOP-8
Description

20V, 5A, 33m eFuse with PG 8-SO PowerPAD -40℃ to 125℃
Documentation

Datasheet
Ships from

Moscow
Наличие

1250 pcs In Stock
Estimated Price

$ 0.76

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TPS2421-2DDAR Specifications

Consulting Engineer >>

Attribute	Attribute Value

Part Number	TPS2421-2DDAR
Manufacturer	TI
ChipWorker Part#	CW3003796
Category	Power Distribution
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	HSOP-8
Supply Voltage (DC)	3.00V (min)
Number of Channels	1 Channel
Number of Positions	8 Position
Output Current (Max)	6 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3V ~ 20V
Supply Voltage (Max)	20 V
Supply Voltage (Min)	3 V
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Size-Height	1.48 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/12/17

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Product Description

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
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.

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