MAX8844YETD+T
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | MATTE TIN |
| Subcategory | Power Management Circuits |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 225 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | MAX8844 |
| Qualification Status | Not Qualified |
| Output Voltage | 4.2V |
| Operating Supply Voltage | 28V |
| Power Supplies | 5V |
| Interface | USB |
| Operating Supply Current | 20μA |
| Output Current | 505mA |
| Fault Protection | Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Voltage - Supply (Max) | 7V |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.2V |
| RoHS Status | ROHS3 Compliant |
MAX8844YETD+T Overview
If you are looking for it in the Tape & Reel (TR) package, then you have found it.In order to make it more convenient, it has been included in the 14-WFDFN Exposed Pad package.This device has a mounting type of Surface Mount.A temperature setting of -40°C~85°C TA would be the best thing to do.The device requires Constant - Programmable current to charge.Based on the base part number MAX8844, it is possible to find related parts for this device.In general, the number of terminations found within it is 14 as a whole.There is a setting of 4.2V for the battery pack.There are 14 pins necessary to make it work.In this case, the device's maximum supply voltage is 7V.It should be possible to run it from a 5V battery it should be able to run at all times.Ideally, when the output voltage of the device is set to 4.2V, you will be able to achieve the highest degree of efficiency.During operation, 505mA represents the output current.The device you are looking at belongs to the subcategory of Power Management Circuits.Aligning it with Surface Mount is required for mounting.It is set to 5V when it comes to the power supply for the part.The supply of the gadget is running with 20μA current.It is recommended to set the supply voltage to 28V in order to maximize the efficiency of the system.
MAX8844YETD+T Features
Battery pack voltage of 4.2V
Power Management Circuits subcategory
14-WFDFN Exposed Pad package
MAX8844YETD+T Applications
There are a lot of Maxim Integrated MAX8844YETD+T Battery Chargers ICs applications.
- Electronic dictionary
- Robot
- Electric lift car
- Industrial lighting
- Maintenance shops
- Crosswalk marker lights
- Model aircraft
- Smart power strips
- Automotive/electrical vehicle
- Energy harvesting