LTC4228CGN-2#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2012 |
| JESD-609 Code | e3 |
| Feature | Auto Retry, UVLO |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Hot Swap Controller, OR Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | General Purpose |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 2.9V~18V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.635mm |
| Base Part Number | LTC4228 |
| Pin Count | 28 |
| Supply Voltage-Max (Vsup) | 18V |
| Number of Channels | 2 |
| Adjustable Threshold | YES |
| Current - Supply | 2.5mA |
| Supply Current-Max (Isup) | 5mA |
| Internal Switch(s) | No |
| Programmable Features | Current Limit, Fault Timeout, Slew Rate |
| Feature Pins | CPO1, CPO2, /EN1, /EN2, /FAULT1, /FAULT2, IN1, IN2, INTVCC, ON1, ON2, OUT1, OUT2, /PWERGD1, /PWRGD2, TMR1, TMR2 |
| Height Seated (Max) | 1.75mm |
| Length | 9.893mm |
| Width | 3.899mm |
| RoHS Status | ROHS3 Compliant |
LTC4228CGN-2#PBF Overview
You get it with the 28-SSOP (0.154, 3.90mm Width) package.In the current state, 2 channels are accessible.The package looks like a Tube.There are a total of 28 terminations on it.This device has a terminal position of DUAL.There are a total of 28 pins on it.High efficiency can be achieved with a voltage supply of 12V.Surface Mount has set it up this way.Electric components of this type are classified as Hot Swap Controller, OR Controller.If you want reliable performance, you should set the temperature to 0°C~70°C.There are General Purpose applications available for the device.A feature of Auto Retry, UVLO describes it.In theory, it should work as long as the power source has a 2.9V~18VV input.LTC4228 numbers belong to this family.Despite its self-contained nature, Power Management Circuits is a very compact device.Current Limit, Fault Timeout, Slew Rate features are programmable.Presently, 2.5mA is in short supply.Hot-swappable device is set to 18V (maximum supply voltage).A maximum supply current of 5mA is required for the device to operate.
LTC4228CGN-2#PBF Features
The terminal position of 28
Features of Auto Retry, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate
LTC4228CGN-2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4228CGN-2#PBF hot swap controllers applications.
- USB interface
- Modern analog communication
- Overcurrent protection
- Base station power distribution system
- Continuous monitoring of device temperature
- DC boost circuit
- Redundant Array of Disks (RAID)
- Limitting the inrush current
- Data communication systems
- Inrush current control
