Application Notes
AN-2202 LM34927 Integrated Bias Regulator for Isolated DC Convtr (Rev. A)
Texas Instruments
Published : 23 Apr 13
Description
An isolated bias supply is implemented in this evaluation board with LM34927 Constant-On-Timeregulator. The LM34927 regulator integrates both the high and low side power switches essential forcreating isolated buck converter.The board specifications are as follows:
- Input Range: 20 V to 100 V
- Primary Output Voltage: 10 V
- Secondary (Isolated) Output Voltage: 9.5
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