Parameters |
Mount |
Surface Mount |
Package / Case |
SOT-23-6 |
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 |
MAX6439UTAHSD7+T Overview
The SOT-23-6 package is appropriate for it. A device like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. It is possible to access 2 channels. Total pins are 6. This part should be mounted using Surface Mount. In order for this part to operate properly, its supply voltage must not be lower than 1V volts. In this case, it's a Power Management Circuits family component. It is recommended that the chip's supply voltage is 5.5V higher than 5.5V volts. It should not be less than -40°C in order to activate this device. It should be used at temperatures below 85°C. Power is provided by 1.2/5V volts. In total, it has 6 pins. Devices should have a minimum reset threshold voltage under 3.485V. Devices should have a minimum reset threshold voltage above 3.315V.
MAX6439UTAHSD7+T Features
Available in SOT-23-6 Package
with 6 Pins
The Min Reset Threshold Voltage at 3.315V
MAX6439UTAHSD7+T Applications
There are a lot of Maxim Integrated MAX6439UTAHSD7+T Battery Management ICs applications.
- On-board battery charger
- Motor drive - 3 phase AC100V-240V AC servo
- Electrical management protection
- Internet infrastructure equipment
- Chargers 30 kW to 150 kW
- Home appliances
- Golf cars
- Server secondary power (board)
- Scooters
- Sports cars