| 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) | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 4 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | TIN | 
                                                                            
                                            | 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 | 
                                                                            
                                            | 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 | 
                                                                                                    
                            
                         
                                                MAX6432PQUS+T Overview
It is appropriate for the TO-253-4, TO-253AA package. The analog IC that this system battery utilizes is POWER SUPPLY SUPPORT CIRCUIT. It is possible to access 1 channels. Total pins are 4. The package contains a Tape & Reel (TR) case. Use Surface Mount to mount this electronic component. A minimum supply voltage of 1.6V volts is required for this electric part. In this case, it's a Power Management Circuits family electronic part. There is a space in between this electrical part and Surface Mount. It is capable of delivering the Battery Monitor functions. Optimal performance of the electric part depends on operating temperature at -40°C~85°C. A battery chemistry of Multi-Chemistry is used in this electronic part. The manage ICs is powered by an electric current of 1.2/5V volts. This battery management IC should always be set to 3.7V. A MAX6432 family is used in it. It is recommended that the manage ICs' reset threshold voltage be below 5.5V. Battery protection ICs should have a minimum reset threshold voltage above 1.2V. (Isup) must have a maximum current of 0.0015mA. A voltage of 5.5V is specified as the operating supply voltage for this battery instrument. 
MAX6432PQUS+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
MAX6432PQUS+T Applications
There are a lot of Maxim Integrated MAX6432PQUS+T Battery Management ICs applications. 
- Grid power infrastructure
- ADAS sonar
- Chargers 50 kW to 350 kW
- Park and garden
- Tower communications
- Center information display (CID)
- IH rice cooker
- Power supplies
- UAV
- Passenger cars