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Charger Front End Protection

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BQ24308 : Overvoltage and Overcurrent Protection IC

BQ24312 : Overvoltage and Overcurrent Protection IC & Li+ Charger Front-End Protection

Application Notes   

  • Extending Single Input Charger to Dual Input Applications (Rev. A) (slua437a.HTM, 8 KB)
    21 Sep 2009 Abstract
  • Q2 2008 Issue Analog Applications Journal (slyt291.HTM, 8 KB)
    16 May 2008 Abstract
 

You've Selected: Charger Front End Protection


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Soft Start (5) Thermal Shutdown (6)
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Optional Functions Battery Over-Voltage Protection (max) (V) Battery Over-Voltage Protection (typ) (V) Input Over-Voltage Protection (V) Input Over-Current Protection (A)
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15 Results - Show All Results 1 - 10 of 15 Results |  Next >Page  1 | 2  

Part Number  Status  Optional Functions  Input Voltage (max) (V)  Battery Over-Voltage Protection (max) (V)  Battery Over-Voltage Protection (typ) (V)  Input Over-Voltage Protection (V)  Input Over-Current Protection (A)  Soft Start  Enable  Thermal Shutdown  Over Current Protection  Pin/Package  Approx. Price (US$)  
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BQ24308NEW
ACTIVE  		  30    4.35  6.3            8SON0.55 | 1ku  Overvoltage and Overcurrent Protection IC  
BQ24312NEW
ACTIVE  		OVP Threshold = 5.85V  30  4.4  4.35  5.85  1.5    Yes  Yes    8SON0.55 | 1ku  Overvoltage and Overcurrent Protection IC & Li+ Charger Front-End Protection  
BQ24352ACTIVE  LDO Mode Operation  30  4.4  4.35  7.1  1.2  Yes    Yes  Yes  8SON0.65 | 1ku  Over-Voltage and Over-Current Charger Front-End Protection IC With FET, 7.1 Input OVP  
BQ24350ACTIVE  LDO Mode Operation  30  4.4  4.35  6.17  1.2  Yes    Yes  Yes  8SON0.65 | 1ku  Over-Voltage and Over-Current Charger Front-End Protection IC With FET, 6.17 Input OVP  
BQ24382ACTIVE  Fault Indication  30  5  5  10.5    Yes    Yes    8SON0.55 | 1ku  Overvoltage/Overcurrent Protection IC and Li+ Charger Front-End Protection IC with LDO Mode,10.5 OVP  
BQ24313ACTIVE  Fault Indication  30  4.4  4.35  10.5  Programmable up to 1.5          8SON0.55 | 1ku  Charger front end protection IC with 30V max Vin and 10.5V OVP  
BQ24305ACTIVE  Reverse polarity protection  30  4.4  4.35  10.5  0.3          8SON0.55 | 1ku  Overvoltage and Overcurrent Protection IC and Li+ Charger Front End Protection IC  
BQ24381ACTIVE  Fault Indication  30  5.2  5  7.1    Yes    Yes    8SON0.55 | 1ku  Overvoltage/Overcurrent Protection IC and Li+ Charger Front End Protection IC with LDO Mode, 7.1 OVP  
BQ24380ACTIVE  Fault Indication  30  5.7  5.5  6.3    Yes    Yes    8SON0.55 | 1ku  Overvoltage/Overcurrent Protection IC and Li+ Charger Front End Protection IC with LDO Mode, 6.3 OVP  
BQ24315ACTIVE  Fault Indication  30  4.4  4.35  5.85  1.5          8SON0.55 | 1ku  Overvoltage & Overcurrent Protection IC & Li+ Charger Front-End Protection IC  
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