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 |
MAX6431OSUS+T Overview
SOT-143-4 is the appropriate package for it. This device utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. It is possible to access 1 channels. The device has 4 pins in total. This part should be mounted using Surface Mount. Supply voltage should not fall below 1.6V volts for this part. Power Management Circuits is the family name of this electrical component. It must be greater than -40°C to activate this device. Temperatures less than 85°C degrees Celsius are recommended for use. It is powered by a 1.2/5V volts. This device should always be set to 3.7V. 4 pins are present on it. There should be a voltage below 5.5V as the minimum reset threshold voltage for the device. Devices should have a minimum reset threshold voltage above 1.2V. Supply current (Isup) must not exceed 0.0015mA. It is specified that the operating supply voltage for this device is 5.5V.
MAX6431OSUS+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
MAX6431OSUS+T Applications
There are a lot of Maxim Integrated MAX6431OSUS+T Battery Management ICs applications.
- Server secondary power (board)
- Tower communications
- Non-road type vehicles
- Internet infrastructure equipment
- Home appliances
- Estimating the battery’s operational state
- Park and garden
- ADAS ECU
- Accessory drives
- Industrial AC/DC converter