LT4250HCS8
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e0 |
| Feature | Fault Timeout |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Hot Swap Controller |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Applications | -48V |
| Subcategory | Power Management Circuits |
| Voltage - Supply | -80V~18V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 235 |
| Number of Functions | 1 |
| Supply Voltage | 48V |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | LT4250 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Supply Voltage-Max (Vsup) | 80V |
| Power Supplies | 48V |
| Supply Voltage-Min (Vsup) | 20V |
| Number of Channels | 1 |
| Adjustable Threshold | YES |
| Current - Supply | 1.6mA |
| Supply Current-Max (Isup) | 5mA |
| Internal Switch(s) | No |
| Programmable Features | Current Limit, Latched Fault, OVP, UVLO |
| Feature Pins | DRAIN, PWRGD, OV, UV |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
LT4250HCS8 Overview
It's included in the 8-SOIC (0.154, 3.90mm Width) package.In the current state, 1 channels are accessible.In the form of a Tube, it is packaged.There are 8 terminations in total.This device has a terminal position of DUAL.8 pins make up the entire device.An efficient supply voltage is possible with 48V.There is a Surface Mount-like arrangement.Electric components of this type are classified as Hot Swap Controller.A reliable operation requires the temperature to be set to 0°C~70°C.There are -48V applications on the device.There is a mention of it in Fault Timeout.With a -80V~18VV power source, it should work.Numbers in the LT4250 family include it.As far as Power Management Circuits is concerned, this gadget is self-contained.Among its programmable features are Current Limit, Latched Fault, OVP, UVLO.There is currently an adequate supply of 1.6mA.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 20V in order to maintain normal operation.Vsup is set to 80V, the maximum supply voltage.As far as the power supplies are concerned, the part has the character 48V.There is a maximum supply current of 5mA for its operation.
LT4250HCS8 Features
The terminal position of 8
Features of Fault Timeout
Programmable features of Current Limit, Latched Fault, OVP, UVLO
LT4250HCS8 Applications
There are a lot of Linear Technology/Analog Devices LT4250HCS8 hot swap controllers applications.
- Load transient protection
- Network switch
- Comprehensive analog and digital capabilities
- Supply voltage monitoring
- Safe board insertion and extraction
- Modern analog communication
- Switch
- Overvoltage protection
- Short circuit protection
- ISDN system
