ADI LTC4290BIUJ#TRPBF

Manufacturer No:

LTC4290BIUJ#TRPBF

Manufacturer:

ADI

Package:

40-WFQFN Exposed Pad

Description:

Tape & Reel (TR) 40-WFQFN Exposed Pad Controller (PSE) 8 -40°C~85°C 3V~3.6V LTC4290 40 QUAD 1

Quantity:

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Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

LTC4290BIUJ#TRPBF information

ADI LTC4290BIUJ#TRPBF technical specifications, attributes, parameters and parts with similar specifications to ADI LTC4290BIUJ#TRPBF.

Type
Parameter

Factory Lead Time
8 Weeks

Package / Case
40-WFQFN Exposed Pad

Surface Mount
YES

Operating Temperature
-40°C~85°C

Packaging
Tape & Reel (TR)

Published
2013

JESD-609 Code
e3

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
40

ECCN Code
EAR99

Type
Controller (PSE)

Terminal Finish
Matte Tin (Sn)

Additional Feature
ALSO REQUIRED VDD OF 3V TO 3.6V

Subcategory
Power Management Circuits

Technology
CMOS

Voltage - Supply
3V~3.6V

Terminal Position
QUAD

Number of Functions
1

Terminal Pitch
0.5mm

Base Part Number
LTC4290

Pin Count
40

JESD-30 Code
S-PQCC-N40

Power Supplies
3.354V

Power - Max
25.5W

Current - Supply
10mA

Supply Current-Max (Isup)
15mA

Neg Supply Voltage-Nom (Vsup)
-54V

Internal Switch(s)
No

Neg Supply Voltage-Max (Vsup)
-45V

Standards
802.3at (PoE+), 802.3af (PoE)

Neg Supply Voltage-Min (Vsup)
-57V

Length
6mm

Width
6mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ADI LTC4290BIUJ#TRPBF.

Datasheets:

lineartechnologyanalogdevices-ltc4290biujtrpbf-datasheets-3262.pdf

LTC4290BIUJ#TRPBF Overview

It is embedded in the Tape & Reel (TR) package.It is packaged in the way of 40-WFQFN Exposed Pad.The type of this PoE controller is Controller (PSE).The number of channels is growing strong/weak: 8.PoE operates with the operating temperature of -40°C~85°C to ensure its reliability.The supply voltage of this electrical Po E controller is 3V~3.6V.According to the base part number LTC4290, its Po E controllers can be founded.There are 40 terminations, which are the practice of ending a transmission line with a power over ethernet controller that matches the characteristic impedance of the line.The maximal power of this electrical ethernet over power controller is 25.5W Watts.It is equipped with 40 pin count.The supply current amounts to 10mA.This Po E controller is included in Power Management Circuits.The maximal current (Isup) supplied for its operation reaches 15mA.It operates from 3.354V power supplies.It is also characterized by ALSO REQUIRED VDD OF 3V TO 3.6V.

LTC4290BIUJ#TRPBF Features

Tape & Reel (TR) package
40 pin count
3.354V power supplies

LTC4290BIUJ#TRPBF Applications

There are a lot of Linear Technology/Analog Devices
LTC4290BIUJ#TRPBF Power Over Ethernet (PoE) Controllers applications.

VoIP Phones
WLAN Access Points
Security Cameras
Internet Appliances
POS Terminals
IEEE 802.3af Compliant PoE Powered Devices
Non-Compliant, Application Specific Devices
Higher Power Ethernet Powered Devices
IP Phone Power Management
Wireless Access Points

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.