REVISION HISTORY
REVISION HISTORY
REVISION
2.0
DATE
4/2008
6/2008
DESCRIPTION OF CHANGES
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Initial Release
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Revised 34704 Simplified Application Diagram on page 1
Revised 34704 Internal Block Diagram on page 3
Revised 34704 Pin Definitions on page 4
3.0
Revised 34704A Typical Application Diagram on page 49 and 34704B Typical Application Diagram
on page 49
6/2009
1/2010
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Updated category from Advance Information to Technical Data.
4.0
5.0
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Added Max I2C Speed as 400kHz to dynamic electrical characteristics table
Added Device Physical address to dynamic electrical characteristics table.
Added register Definition summary table
Changed REG7 name definition on Functional Description table to "Inverter boost"
Added efficiency Plots
Clarified GrpC and E Shutdown Sequence
Clarified REG8 Voltage/Current Regulation Mode on feature list.
Clarified Pulse Skipping operation.
Added minimum Fine Scaling value at 40%
Correted Register Vs Bit notation on I2C user interface section.
Added I2C reading and writing Bit stream sequence example.
Added ACCURATE Bit definition
Revised Pin Definitions Table for Pins 3, 11, 35, 40, 46 and 53
Removed Li-ion battery references throughout document.
Added Feedback Reference Voltage and Feedback Reference Voltage on Current Regulation
Mode to Table 4.
34704
Analog Integrated Circuit Device Data
Freescale Semiconductor
53
FREESCALE [ Freescale ]
