| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Battery Chemistry | Number of Cells | Fault Protection | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    MAX1782ETM+C8CIC BATT MGMT CTRLR MON 48TQFN  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | 48-WFQFN Exposed Pad | Tube | Obsolete | Battery Monitor | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFN (7x7) | 
                 
                   
                
                 | 
				
                    MAX1782ETM+C8FIC BATT MONITOR MGMT CTRL 48TQFN  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | 48-WFQFN Exposed Pad | Tube | Obsolete | Battery Monitor | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFN (7x7) | 
| 
                 
                   | 
				
                    BQ26500PWRIC FUEL GAUGE LI-ION 1CL 8TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                bqJUNIOR™ | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | 1 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP | 
                 
                   
                
                 | 
				
                    KA49625A-BJIC BATT MONITOR 20 CELL 80-LQFP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 80-LQFP | Tray | Discontinued at Digi-Key | Battery Monitor | - | 20 | - | SPI | -40°C ~ 125°C | - | - | Surface Mount | 80-LQFP (14x14) | 
| 
                 
                   | 
				
                    BQ2011SN-D118TRG4IC GAS GAUGE NIC CAD 16SOIC  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Nickel Cadmium | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC | 
                 
                   
                
                 | 
				
                    BQ3050DBTIC GAS GAUGE LI-ION/POL 38TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 38-TFSOP (0.173", 4.40mm Width) | Tray | Active | Multi-Function Controller | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP | 
                 
                   
                
                 | 
				
                    BQ20Z60DBT-R1IC GAS GAUGE W/IMP TRACK 30TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                Impedance Track™ | 30-TFSOP (0.173", 4.40mm Width) | Tray | Obsolete | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP | 
                 
                   
                
                 | 
				
                    LTC1479IG#TRPBFIC BAT PWR MGMT MULT-CHEM 36SSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | - | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-SSOP | 
                 
                   
                
                 | 
				
                    ISL78600ANZIC BATT MON MULTI-CHEM 64TQFP  |  
                2 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 64-TQFP | Tube | Last Time Buy | Battery Monitor | Multi-Chemistry | - | - | - | -40°C ~ 105°C | - | - | Surface Mount | 64-TQFP (10x10) | 
                 
                   
                
                 | 
				
                    BQ34Z651DBTRIC GAS GAUGE LI-ION 2-4C 44TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                Impedance Track™ | 44-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSSOP | 
                 
                   
                
                 | 
				
                    BQ20Z95DBTIC GAS GAUGE LI-ION 2-4C 44TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                Impedance Track™ | 44-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSSOP | 
                 
                   
                
                 | 
				
                    BQ20Z95DBTG4IC GAS GAUGE LI-ION 2-4C 44TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                Impedance Track™ | 44-TFSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Multi-Function Controller | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSSOP | 
                 
                   
                
                 | 
				
                    LTC6803IG-1#3ZZTRPBFIC MONITOR BATT STACK 44-SSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 44-FSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over/Under Voltage | Serial | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 44-SSOP | 
                 
                   
                
                 | 
				
                    LTC6803IG-3#3ZZTRPBFIC MONITOR BATT STACK 44-SSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 44-FSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over/Under Voltage | Serial | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 44-SSOP | 
                 
                   
                
                 | 
				
                    LTC6803IG-4#3ZZTRPBFIC MONITOR BATT STACK 44-SSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 44-FSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over/Under Voltage | Serial | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 44-SSOP | 
                 
                   
                
                 | 
				
                    BQ2084DBT-V143G4IC GAS GAUGE FOR BQ29312 38TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 38-TFSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP | 
| 
                 
                   | 
				
                    BQ2050HSN-A508G4IC GAS GAUGE LI-ION 16-SOIC  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                Power Gauge™ | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | - | - | HDQ | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC | 
| 
                 
                   | 
				
                    BQ2013HSN-A514G4IC GAS GAUGE MULTI-CHEM 16SOIC  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Multi-Chemistry | - | - | HDQ | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC | 
                 
                   
                
                 | 
				
                    BQ2060SS-E411G4IC GAS GAUGE MULTI 28SSOP/QSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 28-SSOP (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Multi-Chemistry | - | - | SMBus | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP | 
                 
                   
                
                 | 
				
                    BQ2085DBTIC GAS GAUGE FOR BQ29311 38TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       | 	
	
                
                - | 38-TFSOP (0.173", 4.40mm Width) | Tray | Active | Battery Monitor | Lithium Ion/Polymer | - | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |