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TPS2378DDA

Name: Texas Instruments TPS2378DDA
Brand: Texas Instruments
SKU: 595-TPS2378DDA
Price: 2.91 CAD
Availability: InStock

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Mouser #:

595-TPS2378DDA

Mfr. #:

TPS2378DDA

Mfr.:

Texas Instruments

Description:

Power Switch ICs - POE / LAN PoE High-Pwr PD Inte rface A 595-TPS2378 A 595-TPS2378DDAR

Datasheet:

TPS2378DDA Datasheet

ECAD Model:

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In Stock: 25,235

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Factory Lead-Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

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Pricing (CAD)

Qty.	Unit Price	Ext. Price
	$2.91	$2.91
	$2.15	$21.50
	$1.71	$128.25
	$1.63	$489.00
	$1.58	$829.50

Alternative Packaging

Mfr. Part #:

TPS2378DDAR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$2.95

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. #:

TPS2378DDAR

Description:

Power Switch ICs - POE / LAN PoE High-Pwr PD Inte rface A 595-TPS2378 A 595-TPS2378DDA

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Power Switch ICs - POE / LAN
RoHS:
Type:	Powered Device - PD
Standard:	802.3at
Current Limit:	850 mA
On Resistance - Max:	750 mOhms
Operating Supply Voltage:	0 V to 57 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package / Case:	SO-PowerPad-8
Packaging:	Tube
Brand:	Texas Instruments
Development Kit:	TPS2378EVM-105
Duty Cycle - Max:	78%
Moisture Sensitive:	Yes
Operating Supply Current:	960 uA
Output Power:	30 W
Product Type:	Power Switch ICs - POE / LAN
Series:	TPS2378
Factory Pack Quantity:	75
Subcategory:	Switch ICs
Unit Weight:	506.600 mg

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Datasheet

TPS2378DDA Datasheet

Application Notes

Dual TPS2378 PD for 51-W High-Power Four-Pair PoE (Rev. A)

Images

Models

TPS2378DDA Symbol & Footprint by SnapMagic

PCN

Product Catalogs

Power Management Guide 2018 (Rev. R)

SPICE Models

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CAHTS:: 8542390000
CNHTS:: 8542399000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

TPS2378 / TPS2379 High-Power PD Interface ICs

Texas Instruments TPS2378 / TPS2379 IEEE 802.3at PoE High-Power PD Interface ICs are 8-pin devices containing all the features needed to implement an IEEE802.3at type-2 powered device (PD). The low 0.5 Ω internal switch resistance, combined with the enhanced thermal dissipation of the PowerPAD™ package, enables these TI controllers to continuously handle up to 0.85 A. TPS2378 features an auxiliary power detect (APD) input, providing priority for an external power adapter. TPS2379 supports higher-power applications through the use of an external pass transistor.