AN 959: DC-DC Converter Design Example

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ID 703007
Date 11/12/2021
Public
Document Table of Contents
Document Table of Contents x
About the DC-DC Converter Design Example Getting Started with the DC-DC Converter Design Example Functional Description for the DC-DC Converter Design Example Document Revision History for AN 959: DC-DC Converter Design example
About the DC-DC Converter Design Example x
Resource Usage for the DC-DC Converter Design Example
Getting Started with the DC-DC Converter Design Example x
Software Requirements for the DC-DC Converter Design Example Hardware Requirements for the DC-DC Converter Design Example Downloading and Installing the DC-DC Converter Design Example Setting Up the DC-DC Converter Design Example Generating VHDL for the DC-DC Converter Design Example
Functional Description for the DC-DC Converter Design Example x
DSP Builder Model Description for the DC-DC Converter Design Example Simulink Model Description for the DC-DC Converter Design Example Signals and Parameters for the DC-DC Converter Design Example
About the DC-DC Converter Design Example
Getting Started with the DC-DC Converter Design Example
Functional Description for the DC-DC Converter Design Example
Document Revision History for AN 959: DC-DC Converter Design example

Signals and Parameters for the DC-DC Converter Design Example

Table 3.  Input Signals
Input signal name Value Data type Unit
cmd_DC_in_V_ufix14 500 ufix14 Volts
clk 10 (period) binary ns
areset 1/0 binary N/A
Table 4.  Output Signals
Output signal name Data type
gate_h_bool binary
gate_l_bool binary
voltage_V_ufix10 ufix10
current_A_sfix10 sfix10
load_waveform_A_sfix27_En12 sfix27_en12
Table 5.  Parameters
PI Controller Block Parameters Value
Voltage_Pgain 5
Voltage_Igain 10000
Current_Pgain 0.003
Current_Igain 25
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