LTC4244CGN
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2004 |
| JESD-609 Code | e0 |
| 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 | Tin/Lead (Sn/Pb) |
| 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) | 235 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.635mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| 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 | Non-RoHS Compliant |
LTC4244CGN Overview
As part of the 20-SSOP (0.154, 3.90mm Width) package, it is included.Currently, 4 channels can be accessed.A Tube-shaped package holds it.20 terminations are present in total.DUAL is the terminal position of the device.The device consists of a total of 20 pins.High efficiency can be achieved when the supply voltage is 12V.Surface Mount is set up this way.Electric components of this type are classified as Hot Swap Controller.If you want reliable performance, you should set the temperature to 0°C~70°C.There are CompactPCI? applications on the device.Hot-swappable device is featured in Latched Fault, Thermal Limit, UVLO.Hot-swappable device should be able to work wHot-swappable deviceh a 3.3V 5V ±12VV power source.This number is a member of the LTC4244 family.Power Management Circuits contains this gadget all by itself.There are Current Limit, Fault Timeout programmable features on this device.As far as the power supplies are concerned, the part has the character 3.35+-12V.A maximum supply current of 10mA is required for the device to operate.Its maximum output is 100mA 500mAV.
LTC4244CGN Features
The terminal position of 20
Features of Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout
LTC4244CGN Applications
There are a lot of Linear Technology/Analog Devices LTC4244CGN hot swap controllers applications.
- Avionics systems
- Electric vehicle
- Networking
- Supply voltage monitoring
- Redundant negative voltage supplies
- Redundant Array of Disks (RAID)
- Power supply hotswap & inrush control
- Industrial computers and servers
- Remote access server
- Continuous monitoring of device temperature
