MAX4789ETT+T
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 6-WDFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 6 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.95mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | MAX4789 |
| JESD-30 Code | S-XDSO-N6 |
| Function | Current Limiting |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2.5/5V |
| Supply Voltage-Min (Vsup) | 2.3V |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Voltage - Input | 2.3V~5.5V |
| Current - Output | 200mA |
| Supply Current-Max (Isup) | 0.16mA |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
MAX4789ETT+T Overview
The package includes buck boost converter in version Tape & Reel (TR).In the same manner as 6-WDFN Exposed Pad, voltage regulator is packaged.In this case, Surface Mount holds the current regulator in place.In order to ensure the correct operation of the system, the temperature should not exceed -40°C~85°C.The input voltage of 2.3V~5.5V can be supported by this voltage regulator.A 6 termination is a method of terminating a transmission line, in which a voltage regulator is used that matches the impedance of the transmission line in order to terminate the line with a 6 termination.As part of the MAX4789 family, current regulator belongs to this class.Providing that it is powered by a 3.3VV power supply, the constant current should work without any problems.200mA offers maximum design flexibility due to its output current.This power converter uses an analog IC called ANALOG CIRCUIT.In order to include these current regulations, there is a part called Power Management Circuits that includes them.There must be a voltage difference between Vsup and 2.3V in the supply voltage.It reaches 0.16mA when the maximum supply current (Isup) is supplied to it for current regulation's operation.As the maximum supply voltage (Vsup) for its operation reaches 5.5V, it is considered to be operational.A power supply 2.5/5V is required to operate current regulation.
MAX4789ETT+T Features
Tape & Reel (TR) package
MAX4789 family
2.5/5V power supplies
MAX4789ETT+T Applications
There are a lot of Maxim Integrated MAX4789ETT+T Current Regulation/Managements applications.
- Current sensing
- Smart battery packs
- Level translating
- Power supply current measurement
- Programmable current source
- Suspension controls
- Over-current protection
- Over-current measurement
- Battery chargers
- Vehicle dynamic controls
