LTC1643AL-1CGN#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| JESD-609 Code | e3 |
| Feature | Latched Fault, Thermal Limit, UVLO |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Hot Swap Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | CompactPCI™ |
| Additional Feature | IT ALSO REQUIRES A -12V SUPPLY |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 3.3V 5V ±12V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 250 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC1643 |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 12.6V |
| Power Supplies | 3.35+-12V |
| Number of Channels | 4 |
| Current - Output (Max) | 200mA 500mA |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 8mA |
| Internal Switch(s) | Both |
| Programmable Features | Current Limit, Fault Timeout, Slew Rate |
| Feature Pins | /FAULT, (ON, /ON), /PWRGD, TIMER |
| Height Seated (Max) | 1.727mm |
| Width | 3.899mm |
| RoHS Status | ROHS3 Compliant |
LTC1643AL-1CGN#TRPBF Overview
You can find it in the 16-SSOP (0.154, 3.90mm Width) package.At present, 4 channels are available.It's?packaged?in?the?form?of?a?Tape & Reel (TR).16 terminations are present in total.Device DUAL is located at the terminal position.Total number of pins is 16.An efficient supply voltage is possible with 12V.This is set up in the same way as Surface Mount.In electrical components, Hot Swap Controller is the classification.For reliable operation, set the temperature to 0°C~70°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.LTC1643 numbers belong to this family.As far as Power Management Circuits is concerned, this gadget is self-contained.Current Limit, Fault Timeout, Slew Rate is the number of features it can be programmed with.In the Vsup (maximum supply voltage) setting, 12.6V is selected.Part 3.35+-12V uses a power supply that has a voltage.The maximum supply current it requires to operate is 8mA.Device 200mA 500mAV has a maximum output.By using this device, it is also possible to produce IT ALSO REQUIRES A -12V SUPPLY.
LTC1643AL-1CGN#TRPBF Features
The terminal position of 16
Features of Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate
LTC1643AL-1CGN#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1643AL-1CGN#TRPBF hot swap controllers applications.
- Network switches
- Inrush current control
- Other forms of communications infrastructure
- Overcurrent protection
- Short-circuit protection in real time
- Redundant negative voltage supplies
- Current limit and current foldback limit functions
- Data communication systems
- Automatic restart after load failure
- Telecom server
