主要参数
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• Input voltage range from 4.5V to 25V
• Two accurate output voltages from 3.3V to VBAT
• Up to 200mA load current with integrated current limit
• Programmable overcurrent and open load detection levels
• Over voltage, overtemperature a. output voltage error protection
• Open-drain error flag for interrupt generation
• 8bit ADC samples system voltages and current ranges
• Optional external NPN pre-regulator
• Programmable comparator for additional control functions
典型应用
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• Automotive antenna modules
• Navigation and radio units
• General voltage regulator applications
应用框图
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