It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

TPS2378DDA

Name: Texas Instruments TPS2378DDA
Brand: Texas Instruments
SKU: 595-TPS2378DDA
Price: 1.9 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-TPS2378DDA

Mfr. No:

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:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

In Stock: 25.180

Stock:: 25.180 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	1,90 €	1,90 €
	1,41 €	14,10 €
	1,18 €	29,50 €
	1,11 €	83,25 €
	1,07 €	321,00 €
	1,03 €	540,75 €
	0,972 €	1.020,60 €
	0,937 €	2.811,00 €
	0,929 €	5.574,00 €

Alternative Packaging

Mfr. Part No.:

TPS2378DDAR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

1,62 €

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

TPS2378DDAR

Description:

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

Compare With Current Part

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

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
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
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

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

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

This functionality requires JavaScript to be enabled.

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
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.