Texas Instruments

SMBus 1-4 cell Buck battery charge controller to support hybrid power boost and battery boost mode 28-WQFN -40 to 85

$2.12 - $5.31
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-BQ24800RUYRDKR-ND 2505 $2.75 $2.05 $1.88 $1.68 $1.49 $1.41 Buy
AVNET Express BQ24800RUYR 3000 $2.91 Buy
Mouser Electronics 595-BQ24800RUYR 2940 1 $2.91 $2.01 $2.01 $1.78 $1.50 $1.36 Buy
Texas Instruments BQ24800RUYR 5584 1 $2.12 $2.12 $2.12 $1.86 $1.05 $1.05 Buy
Win Source BQ24800RUYR 4490 Buy

Parts in family

Technical Specifications

Lead Free Status Y
ROHS Compliance Y
Absolute Vin (safety rating)(Max)((V)) 30
Approx. price(US$) 2.1 | 1ku
Battery charge voltage(Max)(V) 19.2
Battery charge voltage(Min)(V) 1.024
Cell chemistry Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH
Charge current(Max)(A) 8.128
Control interface SMBus
Control topology Switch-Mode Buck
Features IC thermal regulation,Input OVP,Power Path,VINDPM (Input voltage threshold to maximize adaptor power)
Number of series cells 1,2,3,4
Operating Vin(Max)(V) 24
Operating Vin(Min)(V) 4.5
Package Group WQFN|28
Package size mm2
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