MAX5949AESA+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Feature | Fault Timeout |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Hot Swap Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | -48V |
| Subcategory | Power Management Circuits |
| Technology | BICMOS |
| Voltage - Supply | -80V~-20V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 48V |
| Base Part Number | MAX5949 |
| Pin Count | 8 |
| Output Voltage | 110mV |
| Supply Voltage-Min (Vsup) | 20V |
| Number of Channels | 1 |
| Power Dissipation | 471mW |
| Adjustable Threshold | YES |
| Current - Supply | 700μA |
| Supply Current-Max (Isup) | 2mA |
| Nominal Input Voltage | 80V |
| Internal Switch(s) | No |
| Programmable Features | Auto Retry, Circuit Breaker, Latched Fault, OVP, UVLO |
| Feature Pins | DRAIN, /PWRGD, OV, UV |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX5949AESA+ Overview
As part of the 8-SOIC (0.154, 3.90mm Width) package, it is included.Hot-swappable device is currently possible to access 1 channels.In the form of a Tube, it is packaged.There are 8 terminations in total.DUAL is the terminal position of the device.Total number of pins is 8.With a supply voltage of 48V, high efficiency is possible.The way it's set up is the way Surface Mount wants it.Hot-swappable device is classified as a Hot Swap Controller electrical component.For reliable performance, the temperature should be set to -40°C~85°C.The device has -48V applicationsA feature of Fault Timeout describes it.The device should be able to be powered by a -80V~-20VV power source.The MAX5949 family includes it.8 pins are used to operate the system.Despite its self-contained nature, Power Management Circuits is a very compact device.Auto Retry, Circuit Breaker, Latched Fault, OVP, UVLO is its programmable feature.The current supply of 700μA.In Surface Mount direction, it is positioned.Normally, Vsup should remain above 20V.2mA is its maximum supply current.In the case of a 110mV output voltage, high efficiency can be achieved.
MAX5949AESA+ Features
The terminal position of 8
Features of Fault Timeout
Programmable features of Auto Retry, Circuit Breaker, Latched Fault, OVP, UVLO
Output voltage of 110mV
MAX5949AESA+ Applications
There are a lot of Maxim Integrated MAX5949AESA+ hot swap controllers applications.
- Temperature monitor output
- Industrial
- Other forms of communications infrastructure
- Telecom server
- Data communication systems
- Industrial high-side switches
- Board or blade insertion into live backplanes
- Network switches
- Continuous monitoring of device temperature
- Current limit and current foldback limit functions
