LT4276BIUFDTRPBF Tech Specifications

Category PMIC - Power Over Ethernet (PoE) Controllers
Manufacturer
Lifecycle Status Production (Last Updated: 1 month ago)
Package / Case QFN-28
Mounting Type Surface Mount
Surface Mount YES
Number of Pins 28Pins
Supplier Device Package 28-QFN (4x5)
Number of Terminals 28Terminals
Factory Pack QuantityFactory Pack Quantity 2500
Mounting Styles SMD/SMT
Manufacturer Analog Devices Inc.
Brand Analog Devices
RoHS Details
Manufacturer Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number LT4276
Mfr Analog Devices Inc.
Product Status Active
Package Description HVQCCN,
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Package Body Material PLASTIC/EPOXY
Manufacturer Package Code 05-08-1712
Operating Temperature-Min -40 °C
Operating Temperature-Max 85 °C
Rohs Code Yes
Input Voltage-Max 60 V
Manufacturer Part Number LT4276BIUFD#TRPBF
Package Code HVQCCN
Package Shape RECTANGULAR
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Risk Rank 5.6
Series LT4276
Packaging Reel
Operating Temperature -40°C ~ 85°C
JESD-609 Code e3
Pbfree Code No
Type Powered Device - PD
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Subcategory Switch ICs
Max Power Dissipation 25.5 W
Voltage - Supply 60V (Max)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1Function
Terminal Pitch 0.5 mm
Reach Compliance Code compliant
Frequency 300 kHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 28
JESD-30 Code R-PQCC-N28
Input Voltage-Nom 40 V
Temperature Grade INDUSTRIAL
Number of Channels 1Channel
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 2 mA
Power - Max 25.5 W
Current - Supply 2mA (Max)
Control Mode CURRENT-MODE
Seated Height-Max 0.8 mm
Nominal Input Voltage 60 V
Product Type Power Switch ICs - POE / LAN
Switching Frequency-Max 320 kHz
Internal Switch(s) No
Standards 802.3at (PoE+), 802.3af (PoE)
Auxiliary Sense Yes
Product Category Power Switch ICs - POE / LAN
Width 4 mm
Length 5 mm
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