Parameters |
Mount |
Surface Mount |
Package / Case |
SOT-23 |
Number of Pins |
6 |
Pbfree Code |
yes |
Number of Terminations |
6 |
ECCN Code |
EAR99 |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
HTS Code |
8542.39.00.01 |
Subcategory |
Power Management Circuits |
Technology |
BICMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Terminal Pitch |
0.95mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Pin Count |
6 |
Power Supplies |
1.2/5V |
Temperature Grade |
INDUSTRIAL |
Number of Channels |
2 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1V |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Power Dissipation-Max |
695mW |
Adjustable Threshold |
NO |
Min Reset Threshold Voltage |
3.315V |
Max Reset Threshold Voltage |
3.485V |
Height Seated (Max) |
1.45mm |
Length |
2.9mm |
Radiation Hardening |
No |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
MAX6439UTCHRD7+T Overview
This package corresponds to SOT-23. IC POWER SUPPLY SUPPORT CIRCUIT is the device's analog IC. There are currently 2 channels available. The device has 6 pins in total. The part must be mounted with Surface Mount. The minimum supply voltage for this part should not be less than 1V volts. The family name of this electrical component is Power Management Circuits. It is recommended that the chip's supply voltage not exceed 5.5V volts. To activate this device, it should not be less than -40°C. At temperatures below 85°C, it is recommended that it be used. Power is provided by 1.2/5V volts. The pins on it total 6. It is recommended that the device's reset threshold voltage be below 3.485V. There should be a minimum reset threshold voltage over 3.315V on the device.
MAX6439UTCHRD7+T Features
Available in SOT-23 Package
with 6 Pins
The Min Reset Threshold Voltage at 3.315V
MAX6439UTCHRD7+T Applications
There are a lot of Maxim Integrated MAX6439UTCHRD7+T Battery Management ICs applications.
- Estimating the battery’s operational state
- Industrial AC/DC converter
- Autonomous vehicles
- Center information display (CID)
- Monitoring the battery
- Motor bikes
- Main inverter
- Grid support
- Grid power infrastructure
- Rear light with animation