Texas Instruments BQ51050BEVM-764 Evaluation Module BQ51050BEVM-764 BQ51050BEVM-764 数据表
产品代码
BQ51050BEVM-764
SLUSB42D – JULY 2012 – REVISED JANUARY 2014
REVISION HISTORY
Changes from Original (August 2012) to Revision A
Page
•
Changed bq51051B from product preview to production data .............................................................................................
•
Changed Regulated BAT(output) voltage .............................................................................................................................
•
Changed Recharge threshold ...............................................................................................................................................
•
Deleted I
TS-Bias-Max
..................................................................................................................................................................
•
Changed V
COLD
to V
OC
and values ........................................................................................................................................
•
Changed V
45C
values ............................................................................................................................................................
•
Changed V
60C
values ............................................................................................................................................................
•
Changed
.............................................................................................................................................................
Changes from Revision A (August 2012) to Revision B
Page
•
Changed last features bullet from: 1.9 x 3.0mm WCSP and 4.5 x 3.5mm QFN Package Options to: Available in
small WCSP and QFN packages ..........................................................................................................................................
small WCSP and QFN packages ..........................................................................................................................................
•
Changed Figure 1 and changed caption from: Wireless Power Consortium (WPC or Qi) Inductive Power Charging
System, to: Typical System blocks shows bq5105xB used as a Wireless Power Li-Ion/Li-Pol Battery Charger .................
System, to: Typical System blocks shows bq5105xB used as a Wireless Power Li-Ion/Li-Pol Battery Charger .................
•
Added note: Visit ti.com/wirelesspower for product details and design resources ...............................................................
Changes from Revision B (September 2012) to Revision C
Page
•
First release of the full data sheet ........................................................................................................................................
Changes from Revision C (February 2013) to Revision D
Page
•
Changed the ABSOLUTE MAXIMUM RATINGS - moved AC1 and AC2 onto a single row with a Min value of –0.8 ........
•
Added section: Details of a Qi Wireless Power System and bq5105xB Power Transfer Flow Diagrams ..........................
•
Changed text in the Battery Charge Profile section ...........................................................................................................
•
Changed Battery failure Conditions in
...................................................................................................................
•
Changed
and
..................................................................................................................................
•
Changed R
2
= 7.81 k
Ω To: R
1
= 29.402 k
Ω .......................................................................................................................
•
Changed R
3
= 13.98 k
Ω To: R
3
= 14.302 k
Ω .....................................................................................................................
•
Changed T
HOT
= 0°C To: T
HOT
= 60°C ................................................................................................................................
•
Changed
...........................................................................................................................................................
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