Texas Instruments

Category: Integrated Circuits (ICs)

BQ24123 Synchronous Switch-Mode 2-cell Li-Ion Charger w/2A FET, enhanced EMI performance

$2.50 - $11.45
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey BQ24123RHLRG4-ND 0 3000 $5.56 $5.00 $4.72 $4.09 $3.47 $2.13 Buy
Ameya360 BQ24123RHLR 3000 $3.21 Buy
Arrow Asia BQ24123RHLR 3000 3000 $2.13 Buy
Arrow North American Components BQ24123RHLR 0 3000 $2.38 Buy
AVNET Asia Pacific BQ24123RHLR 3000 $2.50 Buy
AVNET Europe BQ24123RHLR 3000 3000 * $2.92 Buy
AVNET Express BQ24123RHLR 5593 1 $2.53 $2.48 Buy
element14 APAC BQ24123RHLR 358 1 * $6.27 * $5.64 * $5.33 * $4.75 * $4.75 * $4.75 Buy
Farnell BQ24123RHLR 359 10 * $5.28 * $4.66 * $4.32 * $4.32 * $4.32 Buy
Mouser Electronics 595-BQ24123RHLR 65 1 $4.98 $4.47 $4.22 $3.66 $3.02 $2.47 Buy
Newark BQ24123RHLR 359 1 $5.80 $5.44 $4.90 $4.65 $4.65 $4.65 Buy
Texas Instruments BQ24123RHLR 16251 1 $3.52 $3.52 $3.52 $3.08 $1.74 $1.74 Buy
Verical Marketplace BQ24123RHLR 1261 1261 $0.00 Buy
Win Source BQ24123RHLR 30984 13 $11.45 $7.89 $7.89 $7.89 $7.89 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Absolute Vin (safety rating)(Max)((V)) 20
Approx. Price (US$) 1.95 | 1ku
Battery Charge Voltage(Max)(V) 4.2,8.4
Battery Charge Voltage(Min)(V) 4.2,8.4
Cell Chemistry Li-Ion/Li-Polymer
Charge Current(Max)(A) 2
Control Interface Standalone (RC-Settable)
Control Topology Switch-Mode Buck
Features Integrated FET,Temp Monitoring (Thermistor Pin)
Number of Series Cells 1,2,3
Operating Vin(Max)(V) 16
Operating Vin(Min)(V) 4.35
Package Group VQFN
Package Size mm2