All Products

LTC4290CIUJ#PBF

LTC4290CIUJ#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at XINJIADA

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC4290CIUJ#PBF
Package: 40-WFQFN Exposed Pad
Datasheet: PDF
Stock: 946
Description: LTC4290CIUJ#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at XINJIADA(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time	8 Weeks
Package / Case	40-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2013
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	40
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
Number of Channels	8
Power - Max	13W
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	802.3af (PoE)
Neg Supply Voltage-Min (Vsup)	-57V
Length	6mm
Width	6mm
RoHS Status	ROHS3 Compliant

LTC4290CIUJ#PBF Overview

Embedded in the Tube package, it is used by many applications.The packaging is in 40-WFQFN Exposed Pad's style.In this application, it is an PoE controller that is of the Controller (PSE) type.Channel number is growing strong/weak: 8.PoE operates with the operating temperature of -40°C~85°C to ensure its reliability.Electricity is supplied to this Po E controller by voltage 3V~3.6V.A part number's Po E controllers of LTC4290 can be determined by its base number.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.During normal operation, this electrical ethernet over power controller will produce 13W Watts of power.In addition, it is equipped with a 40 pin count.The supply current amounts to 10mA.There is a Po E controller named Power Management Circuits that includes this Po E controller.The maximum current that can be provided for its operation (Isup) is reached at 15mA.It operates from 3.354V power supplies.There is also a ALSO REQUIRED VDD OF 3V TO 3.6V characteristic to it.