Parameters |
Mount |
Surface Mount |
Package / Case |
SOT-143-4 |
Number of Pins |
4 |
Pbfree Code |
yes |
Number of Terminations |
4 |
ECCN Code |
EAR99 |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Subcategory |
Power Management Circuits |
Technology |
BICMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
3.7V |
Terminal Pitch |
1.9mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Pin Count |
4 |
Operating Supply Voltage |
5.5V |
Power Supplies |
1.2/5V |
Temperature Grade |
INDUSTRIAL |
Number of Channels |
1 |
Min Supply Voltage |
1.6V |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Power Dissipation-Max |
320mW |
Adjustable Threshold |
NO |
Watchdog Timer |
No |
Supply Current-Max (Isup) |
0.0015mA |
Min Reset Threshold Voltage |
1.2V |
Max Reset Threshold Voltage |
5.5V |
Height Seated (Max) |
1.2mm |
Length |
2.8575mm |
Width |
1.3mm |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
MAX6431PTUS+T Overview
It is appropriate for the SOT-143-4 package. The analog IC that this device utilizes is POWER SUPPLY SUPPORT CIRCUIT. The available channels are 1. There are 4 pins on it. To mount this part, use Surface Mount. The minimum supply voltage for this part should not be less than 1.6V volts. Power Management Circuits is a family of electrical components. This device cannot be activated with a value less than -40°C. It should be used at temperatures below 85°C. The battery is powered by a volt of 1.2/5V. It is important to keep this device set to 3.7V at all times. The device has a total of 4 pins. A device's minimum reset threshold voltage should be less than 5.5V. The min reset threshold voltage of the device should above 1.2V. The supply (Isup) must provide 0.0015mA more than 0.0015mA current. This device's operating supply voltage is specified as being in the range of 5.5V.
MAX6431PTUS+T Features
Available in SOT-143-4 Package
with 4 Pins
operate supply voltage at the range of 3.7V
The Min Reset Threshold Voltage at 1.2V
MAX6431PTUS+T Applications
There are a lot of Maxim Integrated MAX6431PTUS+T Battery Management ICs applications.
- Fork lifts
- Wireless charging
- Electric train traction batteries
- Consumer electronics
- Wearables
- ADAS radar
- Monitoring the battery
- Robot vacuum cleaner
- Hybrid electric vehicles
- Server secondary power (board)