BQ25731RSNR

Texas Instruments

I2C 1-5 cell NVDC buck-boost battery charge controller with USB type-C PD support 32-QFN -40 to 85

$2.48 - $3.41

Currency:

Distributor	SKU	Stock	MOQ	1	10	50	100	1000	10000	Purchase
DigiKey	296-BQ25731RSNRDKR-ND	2220		$3.44	$2.59	$2.37	$2.14	$1.90	$1.84	Buy
Texas Instruments	BQ25731RSNR	7384	1	$2.48	$2.48	$2.48	$2.03	$1.35	$1.35	Buy
Win Source	BQ25731RSNR	6850								Buy

Lead Free Status	Y
ROHS Compliance	Y
Absolute max Vin(max)(V)	32
Approx. price(US$)	1.35 \| 1ku
Battery charge voltage(max)(V)	23
Battery charge voltage(min)(V)	1.024
Cell chemistry	Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap
Charge current(max)(A)	16.2
Control interface	I2C
Control topology	Switch-Mode Buck-boost
Features	IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,USB C/PD compatible,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power)
Number of series cells	1,2,3,4,5
Operating temperature range(C)	-40
Package area(mm^2)	16
Package size (L x W)(mm)	4 x 4
Package type	WQFN
Pin count	32.0
Rating	Catalog
TI functional safety category
TI.com inventory	19394
Vin(max)(V)	26
Vin(min)(V)	3.5