Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
TO-253-4, TO-253AA |
Number of Pins |
4 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
4 |
ECCN Code |
EAR99 |
Subcategory |
Power Management Circuits |
Max Power Dissipation |
320mW |
Technology |
BICMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.7V |
Terminal Pitch |
1.9mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
MAX6432 |
Function |
Battery Monitor |
Operating Supply Voltage |
5.5V |
Power Supplies |
1.2/5V |
Number of Channels |
1 |
Min Supply Voltage |
1.6V |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Adjustable Threshold |
NO |
Watchdog Timer |
No |
Supply Current-Max (Isup) |
0.0015mA |
Min Reset Threshold Voltage |
1.2V |
Max Reset Threshold Voltage |
5.5V |
Battery Chemistry |
Multi-Chemistry |
Height Seated (Max) |
1.2mm |
Length |
2.8575mm |
Width |
1.3mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX6432LTUS+T Overview
A TO-253-4, TO-253AA package would be appropriate for this. This power IC uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT. The number of channels available is 1. Currently, there are 4 pins on it. The case is labeled Tape & Reel (TR). The electrical component must be mounted with Surface Mount. This electrical part's minimum supply voltage should not be less than 1.6V volts. Electronic parts in the Power Management Circuits family are found here. In Surface Mount, this electronic component is mounted. In addition to Battery Monitor functions, it can deliver other functions as well. This electric part performs best at temperatures in the range of -40°C~85°C. This electronic part includes a Multi-Chemistry chemistry battery. The manage ICs is powered by an electric current of 1.2/5V volts. All times this battery protection IC should be set to 3.7V. There is a MAX6432 family at the core of it. In order for the battery protector ic to be reset, it needs to be below 5.5V. It is recommended that the power management IC's minimum reset threshold voltage exceeds 1.2V. A maximum current supply (Isup) of 0.0015mA is permitted. In this power management IC, the operating supply voltage is set to 5.5V.
MAX6432LTUS+T Features
Available in TO-253-4, TO-253AA Package
with 4 Pins
Mounting Type: Surface Mount
Battery Chemistry : Multi-Chemistry
operate supply voltage at the range of 3.7V
The Min Reset Threshold Voltage at 1.2V
MAX6432LTUS+T Applications
There are a lot of Maxim Integrated MAX6432LTUS+T Battery Management ICs applications.
- ADAS ECU
- DC/DC converter
- Industrial AC/DC converter
- Wireless charging
- Medical & healthcare
- Head up display (HUD)
- Hybrid electric vehicles
- Park and garden
- Refrigerator
- Power supplies