LTC4244CGN-1#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC4244 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| 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 |
| Width | 3.899mm |
| RoHS Status | ROHS3 Compliant |
LTC4244CGN-1#TRPBF Overview
Package 20-SSOP (0.154, 3.90mm Width) includes it.At the moment, there are 4 channels available.It's?packaged?in?the?form?of?a?Tape & Reel (TR).There are 20 terminations in total.Its terminal position is DUAL.The device has a total of 20 pins.High efficiency is possible at a voltage of 12V.Surface Mount is set up this way.The electrical component in question falls into the classification Hot Swap Controller.A temperature setting of 0°C~70°C will ensure reliable operation.Hot-swappable device has CompactPCI? applications.In Latched Fault, Thermal Limit, UVLO, it is featured.The device should be able to be powered by a 3.3V 5V ±12VV power source.The LTC4244 family includes it.In Power Management Circuits, this gadget is self-contained.The programmable features of this device are Current Limit, Fault Timeout.Hot-swappable device is 3.35+-12V type power supplies that are used in this part.This device's maximum supply current is 10mA.Device 100mA 500mAV has a maximum output.
LTC4244CGN-1#TRPBF Features
The terminal position of 20
Features of Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout
LTC4244CGN-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4244CGN-1#TRPBF hot swap controllers applications.
- DC boost circuit
- Redundant Array of Disks (RAID)
- Overcurrent protection
- Current limit and current foldback limit functions
- Temperature monitor output
- Remote access server
- ISDN system
- Active current limit
- Server backplane system
- PC board hot swap insertion and removal