Texas Instruments BQ27545EVM Single Cell, Pack Side, Impedance Track Fuel Gauge Evaluation Module BQ27545EVM BQ27545EVM Fiche De Données
![Texas Instruments](https://files.manualsbrain.com/attachments/b46f99d826b2b0e0e5f558c5fb6483942eb9216b/common/fit/150/50/c15ea36eb1fb1cce99a3b94668675bfc78ce832d8d727d9a7bb51a125510/brand_logo.gif)
Codes de produits
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