Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 3 months ago) |
Mounting Type |
Surface Mount |
Package / Case |
20-SSOP (0.154, 3.90mm Width) |
Surface Mount |
YES |
Number of Pins |
20 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2004 |
JESD-609 Code |
e3 |
Feature |
Latched Fault, Thermal Limit, UVLO |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Type |
Hot Swap Controller |
Terminal Finish |
Matte Tin (Sn) |
Applications |
CompactPCI™ |
Subcategory |
Power Management Circuits |
Technology |
CMOS |
Voltage - Supply |
3.3V 5V ±12V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
12V |
Terminal Pitch |
0.635mm |
Depth |
3.99mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
LTC4244 |
Pin Count |
20 |
Power Supplies |
3.35+-12V |
Number of Channels |
4 |
Current - Output (Max) |
100mA 500mA |
Adjustable Threshold |
NO |
Supply Current-Max (Isup) |
10mA |
Internal Switch(s) |
Both |
Programmable Features |
Current Limit, Fault Timeout |
Feature Pins |
DRIVE, /FAULT, (OFF, /ON), PRECHARGE, /PWRGD, /RESETIN, /RESETOUT, TIMER |
Height Seated (Max) |
1.75mm |
Length |
8.74mm |
Width |
3.899mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LTC4244IGN-1#PBF Overview
The 20-SSOP (0.154, 3.90mm Width) package includes it.Channel 4 is currently available.A Tube-shaped package holds it.The terminations total 20.Its terminal position is DUAL.20 pins make up the entire device.Hot-swappable device is possible to achieve high efficiency wHot-swappable deviceh a supply voltage of 12V.As Surface Mount would say, it's set up like that.Hot Swap Controller?is?the?classification?for?this?electrical?component.For reliable operation, set the temperature to -40°C~85°C.A CompactPCI? application is available for the device.The article appears in Latched Fault, Thermal Limit, UVLO.In theory, it should work as long as the power source has a 3.3V 5V ±12VV input.LTC4244 is a family of numbers.During operation, 20 pins are used.A gadget like this is self-contained in Power Management Circuits.Current Limit, Fault Timeout is the number of features it can be programmed with.Hot-swappable device is 3.35+-12V type power supplies that are used in this part.There is a maximum supply current of 10mA for its operation.100mA 500mAV is the device's maximum output.
LTC4244IGN-1#PBF Features
The terminal position of 20
Features of Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout
LTC4244IGN-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4244IGN-1#PBF hot swap controllers applications.
- Base station power distribution system
- Overvoltage protection
- Automotive circuits
- Remote access server
- Servers
- Central office switching systems
- Raid
- Industrial application
- Avionics systems
- Redundant-array-of-independent-disk (RAID) storage