| Parameters | 
                                                                                                            
                                            | Contact Plating | Tin | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 48-VFQFN Exposed Pad | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2009 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 2 (1 Year) | 
                                                                            
                                            | Number of Terminations | 48 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | HTS Code | 8542.39.00.01 | 
                                                                            
                                            | Subcategory | Power Management Circuits | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | NO LEAD | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Base Part Number | ATA6870 | 
                                                                            
                                            | JESD-30 Code | S-XQCC-N48 | 
                                                                            
                                            | Function | Battery Monitor | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Output Voltage | 3.3V | 
                                                                            
                                            | Operating Supply Voltage | 33.3V | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 30V | 
                                                                            
                                            | Power Supplies | 6.9/30V | 
                                                                            
                                            | Supply Voltage-Min (Vsup) | 6.9V | 
                                                                            
                                            | Number of Channels | 6 | 
                                                                            
                                            | Interface | SPI | 
                                                                            
                                            | Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | 
                                                                            
                                            | Operating Supply Current | 1μA | 
                                                                            
                                            | Output Current | 20mA | 
                                                                            
                                            | Adjustable Threshold | NO | 
                                                                            
                                            | Supply Current-Max (Isup) | 15mA | 
                                                                            
                                            | Fault Protection | Over/Under Voltage | 
                                                                            
                                            | Battery Chemistry | Multi-Chemistry | 
                                                                            
                                            | Number of Cells | 3 ~ 6 | 
                                                                            
                                            | Height Seated (Max) | 1mm | 
                                                                            
                                            | Length | 7mm | 
                                                                            
                                            | Width | 7mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                ATA6870N-PLPW Overview
The 48-VFQFN Exposed Pad package is appropriate for it. POWER SUPPLY SUPPORT CIRCUIT is the analog IC that this power IC employs. There are currently 6 channels available. A Tape & Reel (TR) case is included with the smart tools battery. Surface Mount is the mount number for this electronic part. In this case, it's a Power Management Circuits family electronic part. Surface Mount is located in the way of this electronic part. The Battery Monitor functions are available. Electronic parts perform best when operating at a temperature range of -40°C~85°C TA. This electronic component uses Multi-Chemistry battery chemistry. The battery protector ic is powered by a volt of 6.9/30V. Based on the ATA6870 family. Voltage supply (Vsup) is 30V at maximum. To operate a power supply, a voltage greater than 6.9V (Vsup) is needed. Unless specified otherwise, Isup (the maximum supply current) must not exceed 15mA. A voltage in the range of 33.3V is specified for this power management IC's operating supply voltage. The transceiver ic can be supplied with a maximum of 20mA watts of current. Powered by a 1μA supply current, it operates on minimal power. 
ATA6870N-PLPW Features
Available in 48-VFQFN Exposed Pad Package 
Mounting Type: Surface Mount
Battery Chemistry : Multi-Chemistry
Supply Voltage-Max (Vsup) : 30V
Output Voltage at the range of 3.3V
ATA6870N-PLPW Applications
There are a lot of Microchip Technology ATA6870N-PLPW Battery Management ICs applications. 
- ADAS Lidar
- Refrigerator
- xEV charging station (off-board charger)
- Rear light with dynamic control
- Sports cars
- Non-road type vehicles
- 3-wheelers
- ADAS camera system
- ADAS radar
- Electric vehicles