All Products

LTC4228IUFD-1#PBF

Tube Active 2 Surface Mount Hot Swap Controllers 2.5mA mA Latched Fault, UVLO 28-WFQFN Exposed Pad 2 General Purpose Hot Swap Controller, OR Controller

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC4228IUFD-1#PBF
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 206
Description: Tube Active 2 Surface Mount Hot Swap Controllers 2.5mA mA Latched Fault, UVLO 28-WFQFN Exposed Pad 2 General Purpose Hot Swap Controller, OR Controller (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
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
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2012
JESD-609 Code	e3
Feature	Latched Fault, UVLO
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Type	Hot Swap Controller, OR Controller
Terminal Finish	Matte Tin (Sn)
Applications	General Purpose
Subcategory	Power Management Circuits
Technology	CMOS
Voltage - Supply	2.9V~18V
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	12V
Terminal Pitch	0.5mm
Base Part Number	LTC4228
Pin Count	28
Supply Voltage-Max (Vsup)	18V
Number of Channels	2
Nominal Supply Current	2.5A
Adjustable Threshold	YES
Accuracy	5 %
Current - Supply	2.5mA
Supply Current-Max (Isup)	5mA
Nominal Input Voltage	12V
Internal Switch(s)	No
Programmable Features	Current Limit, Fault Timeout, Slew Rate
Feature Pins	CPO1, CPO2, /EN1, /EN2, /FAULT1, /FAULT2, IN1, IN2, INTVCC, ON1, ON2, OUT1, OUT2, /PWERGD1, /PWRGD2, TMR1, TMR2
Height Seated (Max)	0.8mm
Length	5mm
Width	4mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC4228IUFD-1#PBF Overview

As part of the 28-WFQFN Exposed Pad package, it is included.Hot-swappable device is currently possible to access 2 channels.Hot-swappable device comes in the shape of a Tube.The 28 terminations total to three.QUAD is the terminal position of the device.The device consists of a total of 28 pins.High efficiency can be achieved when the supply voltage is 12V.The way it's set up is the way Surface Mount wants it.Hot-swappable device is classified as a Hot Swap Controller, OR Controller electrical component.Ensure reliable operation by setting the temperature to -40°C~85°C.There are General Purpose applications on the device.As you can see in Latched Fault, UVLO, it's featured.In the case of a 2.9V~18VV power source, it should work just fine.Hot-swappable device is included in the LTC4228 family of numbers.28 pins are used in operation.This gadget is self-contained in?Power Management Circuits.The programmable features of this device are Current Limit, Fault Timeout, Slew Rate.Presently, there is a limited supply of 2.5mA.18V (maximum supply voltage) is set.There is a maximum supply current of 5mA for its operation.

LTC4228IUFD-1#PBF Features

The terminal position of 28
Features of Latched Fault, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate

LTC4228IUFD-1#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC4228IUFD-1#PBF hot swap controllers applications.

Short-circuit protection in real time
Limitting the inrush current
Identify faulty boards
Base station power distribution system
Supply voltage monitoring
Redundant Array of Disks (RAID)
Current monitoring
Reverse current protection
Industrial application
Electric vehicle