IC CTRLR PD IEEE 802.3AF MAX5980GTJ+T

• shape: SMD
• Conductive Type: Unipolar Integrated Circuit
• Integration: ULSI
• Technics: Thin Film IC
• Application: Standard Generalized Integrated Circuit
• Type: Analog IC
• Model NO.: MAX5980GTJ+T
• MFG.: MAXIM
• D/C: 17+
• Package: TQFP-32
• Quality: Genuine New Original
• Transport Package: Box
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

MAX5980GTJ+T: IEEE 802.3at/af PSE Controller 32-Pin TQFN EP T/R

Package: TQFP-32

Mfr. Part#: MAX5980GTJ+T

Mfr.: MAXIM
Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: 180 days

 

Type:	Power Sourcing Equipment - PSE
Standard:	802.3af, 802.3at
Current Limit:	75 mA
Operating Supply Voltage:	32 V to 60 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Mounting Style:	SMD/SMT
Package / Case:	TQFN-32 EP
Packaging:	Tube
Brand:	Analog Devices / Maxim Integrated
Operating Supply Current:	5 mA
Output Power:	70 W
Product Type:	Power Switch ICs - POE / LAN
Series:	MAX5980
Factory Pack Quantity:	490
Subcategory:	Switch ICs
Part # Aliases:	MAX5980
Unit Weight:	0.012675 oz

The MAX5980 is a quad, power-sourcing equipment (PSE) power controller designed for use in IEEE 802.3at/af-compliant PSE. This device provides powered device (PD) discovery, classification, current limit, and load disconnect detection. The device supports both fully automatic operation and software programmability. The device also supports new 2-event classification and Class 5 for detection and classification of high-power PDs. The device supports single-supply operation, provides up to 70W to each port (Class 5 enabled), and still provides high-capacitance detection for legacy PDs. The device features an I²C-compatible, 3-wire serial interface, and is fully software configurable and programmable. The device provides instantaneous readout of port current and voltage through the I²C interface. The device's extensive programmability enhances system flexibility, enables field diagnosis, and allows for uses in other, nonstandard applications. The device is available in a space-saving, 32-pin TQFN (5mm x 5mm) power package and is rated for the automotive (-40°C to +105°C) temperature range.

Key Features

• IEEE 802.3at/af Compliant
• 0.25Ω Current-Sensing Resistor
• Up to 70W per Port for PSE Applications
• 9-Bit Port Current and Voltage Monitoring
• I²C-Compatible, 3-Wire Serial Interface
• Supports Single-Supply Operation
• High-Capacitance Detection for Legacy Devices
• Supports DC Load-Removal Detections
• Space-Saving, 32-Pin TQFN (5mm x 5mm) Power Package

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Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

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