Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
28-SSOP (0.154, 3.90mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2008 |
JESD-609 Code |
e3 |
Feature |
Auto Retry, 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 |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Supply Voltage |
12V |
Terminal Pitch |
0.635mm |
Base Part Number |
LTC4228 |
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 |
Feature Pins |
CPO1, CPO2, /EN1, /EN2, /FAULT1, /FAULT2, IN1, IN2, INTVCC, ON1, ON2, OUT1, OUT2, /PWERGD1, /PWRGD2, TMR1, TMR2 |
Height Seated (Max) |
1.75mm |
Length |
9.893mm |
Width |
3.899mm |
RoHS Status |
ROHS3 Compliant |
LTC4228IGN-2#PBF Overview
There is a 28-SSOP (0.154, 3.90mm Width) package that includes this.As of now, 2 channels are available.There is a Tube-shaped package for it.There are a total of 28 terminations on it.DUAL is the terminal position of the device.In total, there are 28 pins on it.With a supply voltage of 12V, high efficiency is possible.This is set up in the same way as Surface Mount.Electrical components classified as Hot Swap Controller, OR Controller are referred to as Hot Swap Controller, OR Controller components.To ensure reliable operation, set the temperature to -40°C~85°C.Apps for General Purpose are available on the device.Auto Retry, UVLO features it.Hot-swappable device should be able to work wHot-swappable deviceh a 2.9V~18VV power source.The number LTC4228 belongs to the LTC4228 family.In Power Management Circuits, this gadget is self-contained.There are Current Limit, Fault Timeout, Slew Rate features that can be programmed.There is currently an adequate supply of 2.5mA.Vsup (maximum supply voltage) is set to 18V.A maximum supply current of 5mA is required for the device to operate.
LTC4228IGN-2#PBF Features
The terminal position of 28
Features of Auto Retry, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate
LTC4228IGN-2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4228IGN-2#PBF hot swap controllers applications.
- Redundant-array-of-independent-disk (RAID) storage
- Switch
- Network switch
- Base station
- Temperature monitor output
- CompactPCI
- Inrush current control
- Raid
- Thermal limitation
- Current limit and current foldback limit functions