Texas Instruments BQ24150AEVM - BQ24150A Evaluation Module BQ24150AEVM BQ24150AEVM 数据表
产品代码
BQ24150AEVM
User
'
s Guide
SLUU321C
–
June 2008
–
Revised June 2011
bq24150/150A/151/151A/152 YFF EVM (HPA256)
Contents
1
Introduction
..................................................................................................................
1.1
EVM Features
......................................................................................................
1.2
General Description
................................................................................................
1.3
I/O Description
......................................................................................................
1.4
Control and Key Parameters Setting
............................................................................
1.5
Recommended Operating Conditions
...........................................................................
2
Test Summary
...............................................................................................................
2.1
Definitions
...........................................................................................................
2.2
Equipment
...........................................................................................................
2.3
Equipment Setup
...................................................................................................
2.4
Procedure
...........................................................................................................
3
PCB Layout Guideline
......................................................................................................
4
Bill of Materials, Board Layout and Schematics
........................................................................
4.1
Bill of Materials
.....................................................................................................
4.2
Board Layout
......................................................................................................
4.3
Schematic
.........................................................................................................
List of Figures
1
Connections of the HPA172 Kit
...........................................................................................
2
Original Test Setup for HPA256 (bq2415x EVM)
.......................................................................
3
The Main Window of the bq2415x Evaluation Software (For bq24150/150A/151/151A/152)
.....................
4
Test setup for HPA256
....................................................................................................
5
Top Layer
...................................................................................................................
6
Bottom Layer
...............................................................................................................
7
Top Assembly
..............................................................................................................
8
Top Silk
.....................................................................................................................
List of Tables
1
Factory Jumper Settings
...................................................................................................
1
Introduction
1.1
EVM Features
•
Evaluation Module For BQ24150/150A/151/151A/152 in chipscale (YFF) package
•
High Efficiency Fully Integrated NMOS-NMOS Synchronous Buck Charger With 3MHz Frequency
•
Integrated Power FETs for Up To 1.25-A Charge Rate
•
Programmable Battery Voltage, Charge Current, and Input Current via I
2
C Interface
•
Input Operating Range 4 V
–
6 V
•
Boost Mode Operation for USB OTG
•
LED Indication for Status Signals
1
SLUU321C
–
June 2008
–
Revised June 2011
bq24150/150A/151/151A/152 YFF EVM (HPA256)
Copyright
©
2008
–
2011, Texas Instruments Incorporated