Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
20-WFQFN Exposed Pad |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2013 |
JESD-609 Code |
e3 |
Feature |
Auto Retry, UVLO |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
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 |
LTC4227 |
Pin Count |
20 |
JESD-30 Code |
R-PQCC-N20 |
Supply Voltage-Min (Vsup) |
2.9V |
Number of Channels |
1 |
Adjustable Threshold |
YES |
Current - Supply |
2mA |
Supply Current-Max (Isup) |
4mA |
Internal Switch(s) |
No |
Programmable Features |
Current Limit, Fault Timeout, Slew Rate |
Feature Pins |
CPO1, CPO2, /EN, /FAULT, INTVCC, ON, OUT, /PWRGD, TMR |
Height Seated (Max) |
0.8mm |
Length |
5mm |
Width |
4mm |
RoHS Status |
ROHS3 Compliant |
LTC4227IUFD-2#TRPBF Overview
In the 20-WFQFN Exposed Pad package you will find it.As of now, 1 channels are available.Tape & Reel (TR)-shaped packaging is used for this product.There are 20 terminations in total.There is a QUAD terminal position on the device.There are a total of 20 pins on it.Hot-swappable device is possible to achieve high efficiency wHot-swappable deviceh a supply voltage of 12V.There is a Surface Mount-like arrangement.This electrical component is classified as Hot Swap Controller, OR Controller.For reliable performance, the temperature should be set to -40°C~85°C.There are General Purpose applications on the device.There is a reference to it in Auto Retry, UVLO.Hot-swappable device should work if you use a 2.9V~18VV power source.In the LTC4227 family, it appears as a number.As far as Power Management Circuits is concerned, this gadget is self-contained.Programmable features include Current Limit, Fault Timeout, Slew Rate.The current supply of 2mA.For normal operation, Vsup should be maintained above 2.9V.4mA is its maximum supply current.
LTC4227IUFD-2#TRPBF Features
The terminal position of 20
Features of Auto Retry, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate
LTC4227IUFD-2#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4227IUFD-2#TRPBF hot swap controllers applications.
- Industrial high-side switches
- USB interface
- Loads
- Solid state circuit breakers
- Current monitoring
- Load transient protection
- Networking
- Network switch
- Telecom server
- Supply voltage monitoring