Texas Instruments

Category: Power Management ICs

BQ25040 1.1A, Single-Input, Single Cell Li-Ion Battery Charger With 50mA LDO in 2x3 QFN

$0.87 - $1.81
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-BQ25040DQTR-ND 0 250 $1.78 $1.60 $1.60 $1.28 $1.07 $1.07 Buy
Arrow North American Components BQ25040DQCT 0 250 $0.92 $0.92 Buy
AVNET Europe BQ25040DQCT 250 * $0.93 * $0.82 Buy
AVNET Express BQ25040DQCT 10600 1 $0.84 $0.80 Buy
Mouser Electronics 595-BQ25040DQCT 523 1 $1.81 $1.54 $1.54 $1.06 $0.89 $0.79 Buy
Newark BQ25040DQCT 500 $1.64 $1.40 $1.40 $1.12 $0.80 $0.80 Buy
Texas Instruments BQ25040DQCT 82490 1 $1.37 $1.37 $1.37 $1.13 $0.61 $0.61 Buy
Win Source BQ25040DQCT 9000 5 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# Series Cells 1
Absolute Vin (safety rating)(Max)((V)) 30
Approx. Price (US$) 0.55 | 1ku
Battery Charge Voltage(V) 4.2 (Fixed)
Cell Chemistry Li-Ion/Li-Polymer
Charge Current(Max)(A) 2.3
Control Interface Standalone (RC-Settable)
Operating Vin(Max)(V) 6.7
Package Group WSON
Package Size mm2
Special Features Integrated LDO,Thermal Regulation,Vin DPM (OK for Solar Power Source)