LTC4245IUHF#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 38 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2006 |
| JESD-609 Code | e3 |
| Feature | I2C, UVLO |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Type | Hot Swap Controller, Monitor |
| Terminal Finish | Matte Tin (Sn) |
| Applications | CompactPCI™, PCIe, CompactTCA |
| Additional Feature | ALSO REQUIRES A 3.3V, 5V, -12V SUPPLY |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 3.3V 5V ±12V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Depth | 5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC4245 |
| Pin Count | 38 |
| Power Supplies | 3.35+-12V |
| Number of Channels | 4 |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 5mA |
| Internal Switch(s) | No |
| Programmable Features | Auto Retry, Current Limit, Fault Timeout, Latched Fault |
| Feature Pins | ALERT#, BD_SEL#, CFG, GPIO1, GPIO2, GPIO3, HEALTHY#, INTVCC, ON, PGI, PRECHARGE, SS, TIMER |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC4245IUHF#PBF Overview
As part of the 38-WFQFN Exposed Pad package, it is included.At the moment, there are 4 channels available.It's packaged in a Tube shape.The terminations total 38.A device's terminal position is QUAD.Hot-swappable device has a total of 38 pins on Hot-swappable device.High efficiency can be achieved by using 12V as supply voltage.The way it's set up is the way Surface Mount wants it.The electrical component in question falls into the classification Hot Swap Controller, Monitor.To ensure reliable operation, the temperature should be set to -40°C~85°C.There are CompactPCI?, PCIe, CompactTCA applications on the device.The article appears in I2C, UVLO.If the power source is 3.3V 5V ±12VV, it should work fine.Hot-swappable device is included in the LTC4245 family of numbers.This device uses 38 pins for operation.The gadget in Power Management Circuits is self-contained.Hot-swappable device has Auto Retry, Current Limit, Fault Timeout, Latched Fault programmable features.The power supply of the part is referred to as 3.35+-12V.This device's maximum supply current is 5mA.Using this device, you can also produce ALSO REQUIRES A 3.3V, 5V, -12V SUPPLY.
LTC4245IUHF#PBF Features
The terminal position of 38
Features of I2C, UVLO
Programmable features of Auto Retry, Current Limit, Fault Timeout, Latched Fault
LTC4245IUHF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4245IUHF#PBF hot swap controllers applications.
- Network switches
- Overvoltage protection
- USB interface
- Overcurrent protection
- Electric vehicle
- Other forms of communications infrastructure
- Automatic restart after load failure
- Current limit and current foldback limit functions
- Industrial
- Firewire
