Parameters |
Mount |
Surface Mount |
Package / Case |
SOT-143 |
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 |
MAX6431LSUS+T Overview
The SOT-143 package is suitable for it. This device utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. Channels available are 1. 4 pins are on it. Mount this part using Surface Mount. It is recommended that this part's minimum supply voltage not be less than 1.6V volts. In this case, it's a Power Management Circuits family component. To activate this device, it should not be less than -40°C. A temperature below 85°C is recommended for its use. 1.2/5V volts power it. Ensure that this device is always set to 3.7V. It has 4 pins in total. Devices should have a minimum reset threshold voltage of 5.5V. A device's minimum reset threshold voltage should be higher than 1.2V. The maximum supply current (Isup) must not exceed 0.0015mA. For this device, the operating supply voltage is specified as being in the range of 5.5V.
MAX6431LSUS+T Features
Available in SOT-143 Package
with 4 Pins
operate supply voltage at the range of 3.7V
The Min Reset Threshold Voltage at 1.2V
MAX6431LSUS+T Applications
There are a lot of Maxim Integrated MAX6431LSUS+T Battery Management ICs applications.
- Passenger cars
- Rear light with animation
- Server secondary power (board)
- Chargers 50 kW to 350 kW
- Grid support
- xEV charging station (off-board charger)
- Robots
- Park and garden
- Monitoring the battery
- Accessory drives