Texas Instruments

Series: BQ20Z45-R1

Part Number: BQ20Z45DBTR-R1


Distributor SKU Stock Cost
DigiKey 296-38869-6-ND 0 $16.43 Buy
Mouser Electronics 595-BQ20Z45DBTR-R1 0 $9.67 Buy
Win Source BQ20Z45DBTR-R1 19900 $107.30 Buy
Arrow North American Components BQ20Z45DBTR-R1 0 $4.36 Buy
Utmel BQ20Z45DBTR-R1 10943 $9.11 Buy
AVNET Express BQ20Z45DBTR-R1 2000 $9.84 Buy
AVNET Asia Pacific BQ20Z45DBTR-R1 10000 $4.70 Buy
AVNET Europe BQ20Z45DBTR-R1 4000 * $11.94 Buy
Newark BQ20Z45DBTR-R1 $4.59 Buy
Verical Marketplace BQ20Z45DBTR-R1 10000 $9.25 Buy

Gas Gauge/Protection Li-Ion/Li-Pol 25V 38-Pin TSSOP T/R


Application Notes

Title Manufacturer Published
Thermistor Selection Guide for Texas Instruments Advanced Fuel Gauges Texas Instruments 09/28/2011
bq20z40/bq20z45 Change List Texas Instruments 06/29/2009
bq20z40/45 and bq20z60/65 Gas Gauge Circuit Design Texas Instruments 08/10/2009
Information to Provide When Reporting Issues With TI Gauges Texas Instruments 07/18/2008
Cell Balancing Using the bq20zxx (Rev. C) Texas Instruments 01/12/2011
Configuring the bq20z40/bq20z45 Data Flash (Rev. B) Texas Instruments 11/11/2013
bq20z40/bq20z45 and bq20z60/bq20z65 Data Flash Comparison Texas Instruments 07/09/2009
bq20z40/45 and bq20z60/65 EVM Data Flash Settings for Number of Serial Cells Texas Instruments 08/07/2009
Updating Firmware With the bq20zxx and EVM (Rev. B) Texas Instruments 11/07/2006
Wide-Vin Battery-Charger Using SMBus MSP430 MCUs and bq Fuel Gauges (Rev. A) Texas Instruments 07/25/2011
Data Flash Programing and Calibrating the bq20zxx Family of Gas Gauges (Rev. E) Texas Instruments 09/14/2013
Pack Assembly and the bq20zxx (Rev. B) Texas Instruments 11/07/2006
Thermistor Coefficient Calculator for TI Advanced Fuel Gauges Texas Instruments 10/04/2006
Design 2: Avoiding ESD and EMI Problems in bq20zxx Battery Pack Electronics Texas Instruments 11/11/2005
Design 4: Support of Multiple Li-Ion Chemistries w/Impedance Track(TM) Gas Gauge (Rev. R) Texas Instruments 10/15/2009
bq20z40/45/60/65 Printed-Circuit Board Layout Guide Texas Instruments 12/03/2009
Battery Pack Production Flow With bq20zXX Texas Instruments 08/02/2006
bq20z70 and bq20z90 Application Book Texas Instruments 12/13/2006
BQ20Z40/45 to BQ20Z40-R1/45-R1 change document Texas Instruments 02/23/2011
Quick-Start Guide for bq20zxx Family Gas Gauges (Rev. A) Texas Instruments 09/04/2007
Fast Cell Balancing Using External MOSFET (Rev. A) Texas Instruments 01/26/2009