Texas Instruments

Category: Battery Products

BQ2003 Switch-mode NiCd/NiMH battery charger with negative dV and dT/dt termination

$3.16 - $199.71
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-9330-5-ND 9 $6.10 $4.68 $4.33 $3.94 $3.55 $2.52 Buy
Arrow North American Components BQ2003PN-N 0 100 $0.00 $0.00 $3.21 Buy
AVNET Asia Pacific BQ2003PN-N 25 $3.30 Buy
AVNET Europe BQ2003PN-N 25 * $3.08 * $2.94 * $2.59 * $2.59 Buy
AVNET Express BQ2003PN-N 9025 1 $2.99 $2.94 Buy
Mouser Electronics 595-BQ2003PN-N 8 1 $5.54 $4.52 $4.18 $3.64 $3.33 $3.31 Buy
RS Components BQ2003PN-N $5.68 Buy
RS Components (APAC) BQ2003PN-N $199.71 Buy
Texas Instruments BQ2003PN-N 7448 1 $4.70 $4.70 $4.70 $3.83 $2.56 $2.56 Buy
Utsource BQ2003PN-N 33951 $4.20 $3.96 Buy
Verical Marketplace BQ2003PN-N 5125 125 $2.81 $0.00 Buy
Win Source BQ2003PN-N 25000 14 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# Series Cells 1,2,3,4
Absolute Vin (safety rating)(Max)((V)) 7
Approx. Price (US$) 2.31 | 1ku
Battery Charge Voltage(Max)(V) 20
Battery Charge Voltage(Min)(V) 0
Cell Chemistry NiCd,NiMH
Charge Current(Max)(A) 2
Control Interface Standalone (RC-Settable)
Control Topology Switch-Mode Buck
Operating Vin(Max)(V) 5.5
Operating Vin(Min)(V) 4.5
Package Group PDIP,SOIC
Package Size mm2
Special Features Temp Monitoring (Thermistor Pin)
USB Feature N/A