Texas Instruments

Category: Battery Products

Battery Charger Li-Ion/Li-Pol Packs 1550mA 3.5V to 4.44V 20-Pin DSBGA T/R

$0.42 - $2.24
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-BQ24157YFFTDKR-ND 539 $2.25 $2.02 $1.91 $1.63 $1.32 $0.62 Buy
Arrow North American Components BQ24157YFFT 0 250 $0.00 $0.00 $0.00 $0.00 $0.67 $1.40 Buy
AVNET Europe BQ24157YFFT 250 * $0.77 * $0.71 Buy
AVNET Express BQ24157YFFT 250 $0.70 $0.66 Buy
Mouser Electronics 595-BQ24157YFFT 0 1 $2.24 $1.90 $1.90 $1.63 $0.98 $0.98 Buy
Texas Instruments BQ24157YFFT 750 1 $1.69 $1.69 $1.69 $1.40 $0.76 $0.76 Buy
Utsource BQ24157YFFT 10000 $0.42 $0.42 $0.00 Buy
Verical Marketplace BQ24157YFFT 750 250 $0.66 $0.64 Buy
Win Source BQ24157YFFT 29000 26 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
# Series Cells 1
Absolute Vin (safety rating)(Max)((V)) 20
Approx. Price (US$) 0.90 | 1ku
Battery Charge Voltage(V) 3.5-4.44
Cell Chemistry Li-Ion/Li-Polymer
Charge Current(Max)(A) 1.55
Control Interface I2C
Control Topology Switch-Mode Buck
Input Over-Voltage Protection(V) 6.5
Operating Vin(Max)(V) 6
Operating Vin(Min)(V) 4
Package Group DSBGA
Package Size mm2
Special Features Integrated FET,OTG (On The Go Boost),Vin DPM (OK for Solar Power Source)
USB Feature USB OTG