MAX1800EVKIT Maxim Integrated, MAX1800EVKIT Datasheet
MAX1800EVKIT
Related parts for MAX1800EVKIT
MAX1800EVKIT Summary of contents
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... Input Voltage Range o All Converters Synchronized to Single Oscillator o 100kHz to 1MHz Switching Frequency o Main Power-OK Output o Independent Shutdown of Each Converter o Short-Circuit-Protected Flyback Outputs o Soft-Start on Each Output o Fully Assembled and Tested PART MAX1800EVKIT DESIGNATION DESCRIPTION C17 C19 C24 D1, D4, D6 D2, D3, D5, D9 D7, D8 ...
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MAX1800 Evaluation Kit DESIGNATION QTY DESCRIPTION JU1−JU6 6 3-pin headers JU7− JU12 6 2-pin headers 1.4µH inductor L1 1 Sumida CR43-1R4 10µH inductor L2 1 Sumida CDRH6D38-100 0.5µH inductor L3 1 Sumida CR43 Type Sample 4757-T019 N-channel MOSFETs Q1, Q2, ...
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Table 1. Output Voltage and Current Capability LABEL VOLTAGE/CURRENT MAIN 3.3V at 400mA LDO 1.8V at 200mA OUT1A 14.3V at 10mA OUT1B 5V at 50mA OUT1C -8.15V at 10mA OUT2A 13.85V at 10mA OUT2B 5V at 50mA OUT2C -16.23V at ...
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MAX1800 Evaluation Kit Customizing the MAX1800 EV Kit Setting the Main Output Voltage MAIN is set by a voltage divider, which drops the out- put voltage to the 1.25V feedback threshold voltage. To change the 3.3V setting of MAIN, change ...
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Also, note that the voltages at MAIN, OUT3, and OUT4 will drop slightly below the battery voltage when OFF, due to the DC current path through the inductor and output rectifier. For the step-up outputs, a switch may be added ...
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MAX1800 Evaluation Kit Figure 1. MAX1800 EV Kit Schematic 6 _______________________________________________________________________________________ ...
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Figure 2. MAX1800 EV Kit Component Placement Guide— Component Side 1.0" Figure 4. MAX1800 EV Kit PC Board Layout—Inner Layer 2 (AGND) _______________________________________________________________________________________ MAX1800 Evaluation Kit 1.0" Figure 3. MAX1800 EV Kit PC Board Layout—Component Side 1.0" Figure 5. ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2002 Maxim Integrated Products 1.0" ...