Texas Instruments BQ27545EVM Single Cell, Pack Side, Impedance Track Fuel Gauge Evaluation Module BQ27545EVM BQ27545EVM 데이터 시트
제품 코드
BQ27545EVM
bq27545 Circuit Module Schematic
2.2
Pin Descriptions
PIN NAME
DESCRIPTION
PACK+
Pack positive terminal
PACK-
Pack negative terminal
CELL+
Cell positive terminal
CELL-
Cell negative terminal
SDA
I
2
C™ communication data line
SCL
I
2
C communication clock line
HDQ
Single wire communication line
3
bq27545 Circuit Module Schematic
This section contains schematic information.
3.1
Schematic
The schematic follows the bill of materials in this user's guide.
4
Circuit Module Physical Layouts and Bill of Materials
This section contains the printed-circuit board (PCB) layout, bill of materials, and assembly drawings for
the bq27545 circuit module.
the bq27545 circuit module.
4.1
Board Layout
This section shows the PCB layers (
through
), and assembly drawing for the bq27545
module.
Figure 1. bq27545EVM Layout, Silkscreen
3
SLUU984 – September 2012
bq27545EVM Single-Cell Impedance Track™ Technology Evaluation Module
Copyright © 2012, Texas Instruments Incorporated