Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23-6 |
Number of Pins |
6 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2006 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
6 |
ECCN Code |
EAR99 |
Terminal Finish |
TIN |
Subcategory |
Power Management Circuits |
Max Power Dissipation |
696mW |
Technology |
BICMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.7V |
Terminal Pitch |
0.95mm |
Base Part Number |
MAX6438 |
Function |
Battery Monitor |
Number of Channels |
2 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.6V |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Adjustable Threshold |
YES |
Watchdog Timer |
No |
Supply Current-Max (Isup) |
0.0015mA |
Min Reset Threshold Voltage |
0V |
Max Reset Threshold Voltage |
5.5V |
Battery Chemistry |
Multi-Chemistry |
Number of Cells |
2 |
Height Seated (Max) |
1.45mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX6438UT+T Overview
SOT-23-6 is the appropriate package for battery instrument. This power management IC utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. It is possible to access 2 channels. 6 pins are present on it. A Tape & Reel (TR) case is included with the smart tools battery. The electrical component must be mounted with Surface Mount. Voltage must not drop below 1.6V volts to operate this electrical part. The family name of this electrical component is Power Management Circuits. There is a electronic part mounted in the way of Surface Mount. It is recommended that the power management IC's supply voltage is 5.5V higher than 5.5V volts. The Battery Monitor functions can be delivered by it. It is best for the electric part to operate temperature at the range of -40°C~85°C TA to deliver its performance. This electronic component includes Multi-Chemistry in its battery chemistry. It is imperative to keep this transceiver ic set to 3.7V at all times. It is based on MAX6438 family. In order for the battery protector ic to be reset, it needs to be below 5.5V. The min reset threshold voltage of the battery protection IC should above 0V. It is not permitted to exceed 0.0015mA for the maximum supply current (Isup).
MAX6438UT+T Features
Available in SOT-23-6 Package
with 6 Pins
Mounting Type: Surface Mount
Battery Chemistry : Multi-Chemistry
operate supply voltage at the range of 3.7V
The Min Reset Threshold Voltage at 0V
MAX6438UT+T Applications
There are a lot of Maxim Integrated MAX6438UT+T Battery Management ICs applications.
- Buses
- Monitoring the battery
- Server secondary power (board)
- Center information display (CID)
- Passenger boats
- Air conditioner
- Main inverter
- Body control module
- Ventilator
- LED lighting