Parameters |
Mounting Type |
Surface Mount |
Package / Case |
28-SSOP (0.154, 3.90mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
JESD-609 Code |
e3 |
Feature |
Auto Retry, UVLO |
Part Status |
Obsolete |
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 |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Supply Voltage |
12V |
Terminal Pitch |
0.635mm |
Pin Count |
28 |
Supply Voltage-Max (Vsup) |
18V |
Number of Channels |
2 |
Adjustable Threshold |
YES |
Current - Supply |
2.5mA |
Supply Current-Max (Isup) |
5mA |
Internal Switch(s) |
No |
Programmable Features |
Current Limit, Fault Timeout, Slew Rate |
Height Seated (Max) |
1.75mm |
Length |
9.893mm |
Width |
3.899mm |
RoHS Status |
Non-RoHS Compliant |
LTC4228IGN-2 Overview
In the 28-SSOP (0.154, 3.90mm Width) package you will find it.Currently, there are 2 channels accessible.Tube-shaped packaging is used for this product.The terminations total 28.Device DUAL is in the terminal position.The device consists of a total of 28 pins.High efficiency can be achieved when the supply voltage is 12V.As Surface Mount would say, it's set up like that.Hot-swappable device is classified as a Hot Swap Controller, OR Controller electrical component.For reliable operation, set the temperature to -40°C~85°C.The device has General Purpose applicationsThere is a mention of it in Auto Retry, UVLO.As long as you have a 2.9V~18VV power source, it should work.Power Management Circuits contains this gadget all by itself.Current Limit, Fault Timeout, Slew Rate is the number of features it can be programmed with.2.5mA is currently in short supply.Vsup (maximum supply voltage) is set to 18V.5mA is its maximum supply current.
LTC4228IGN-2 Features
The terminal position of 28
Features of Auto Retry, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate
LTC4228IGN-2 Applications
There are a lot of Linear Technology/Analog Devices LTC4228IGN-2 hot swap controllers applications.
- Limitting the inrush current
- Disconnect faulty loads before supply voltage drops
- Automatic restart after load failure
- Industrial computers and servers
- Network router
- PC board hot swap insertion and removal
- Current limit and current foldback limit functions
- Remote access server
- USB interface
- Modern analog communication