BQ24079 USB 供能的 1.2A 锂离子电池充电器和具有 4.1 VBAT 的电源路径管理 IC | 德州仪器 TI.com.cn

BQ24079 (正在供货)

USB 供能的 1.2A 锂离子电池充电器和具有 4.1 VBAT 的电源路径管理 IC

USB 供能的 1.2A 锂离子电池充电器和具有 4.1 VBAT 的电源路径管理 IC - BQ24079
 

参数 与其它产品相比 电池充电器 IC

 
Number of Series Cells
Function
Cell Chemistry
Battery Charge Voltage (Min) (V)
Battery Charge Voltage (Max) (V)
Features
Charge Current (Max) (A)
Control Interface
Control Topology
Rating
Operating Temperature Range (C)
Pin/Package
Operating Vin (Min) (V)
Operating Vin (Max) (V)
Absolute Vin (safety rating) (Max) ((V))
BQ24079 BQ24072 BQ24073 BQ24074 BQ24075
1     1     1     1     1    
Charger     Charger     Charger     Charger     Charger    
Li-Ion/Li-Polymer     Li-Ion/Li-Polymer     Li-Ion/Li-Polymer     Li-Ion/Li-Polymer     Li-Ion/Li-Polymer    
4.1     4.2     4.2     4.2     4.2    
4.1     4.2     4.2     4.2     4.2    
Power Path
Temp Monitoring (Thermistor Pin)
Vin DPM (OK for Solar Power Source)    
Power Path
Temp Monitoring (Thermistor Pin)
Vin DPM (OK for Solar Power Source)    
Power Path
Temp Monitoring (Thermistor Pin)
Vin DPM (OK for Solar Power Source)    
Power Path
Temp Monitoring (Thermistor Pin)
Vin DPM (OK for Solar Power Source)    
Power Path
Temp Monitoring (Thermistor Pin)
Vin DPM (OK for Solar Power Source)    
1.5     1.5     1.5     1.5     1.5    
Standalone (RC-Settable)     Standalone (RC-Settable)     Standalone (RC-Settable)     Standalone (RC-Settable)     Standalone (RC-Settable)    
Linear     Linear     Linear     Linear     Linear    
Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85    
16VQFN     16VQFN     16VQFN     16VQFN     16VQFN    
4.35     4.35     4.35     4.35     4.35    
6.4     6.4     6.4     10.2     6.4    
28     28     28     28     28    

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