All prices are in US dollars.
Digi-Key Part Number MAX5922AEUI+-ND
Price Break Unit Price Extended Price
1 14.39000 14.39
10 13.67000 136.70
25 9.96000 249.00
50 9.46200 473.10
100 6.64000 664.00
250 6.59176 1,647.94
Quantity Available

Manufacturer Standard Lead Time 10 Weeks
Manufacturer Part Number


Description IC NETWORK PWR SW +48V 28-TSSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

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 MAX5922
Part Numbering System
Product Photos 28-TSSOP
Mfg Application Notes New Ethernet Systems Distribute DC Power with Data
IEEE 802.3af-Compliant Single-Port, Power-Sourcing-Equipment Application
Low-Cost, Complete Power Solution for Powered Devices Includes a 12V Buck Converter
Product Training Modules Lead (SnPb) Finish for COTS
Long-Term Supply Program
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 50

Integrated Circuits (ICs)


PMIC - Power Over Ethernet (PoE) Controllers

Series -
Packaging ? Tube?
Type Controller (PSE)
Number of Channels 1
Power - Max 15.4W
Internal Switch(s) Yes
Auxiliary Sense No
Standards 802.3af (PoE)
Voltage - Supply 32 V ~ 60 V
Current - Supply 1mA
Operating Temperature -40°C ~ 85°C
Package / Case 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-TSSOP
Online Catalog Power Over Ethernet
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
MAX5922AEUI+T-ND MAX5922AEUI+T Maxim Integrated Tape & Reel (TR)? 0
5.01840 2,500

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.

16:54:32 6/29/2016