标题: RE46C107 DataSheet [打印本页] 作者: admin 时间: 2010-4-17 18:57 标题: RE46C107 DataSheet DC to DC Converter, Voltage Regulator and Piezoelectric Horn Driver
The RE46C107 is intended for use in 3V or 4.5V battery or battery-backed applications. The circuit features a DC-to-DC up-converter and driver circuit suitable for driving a piezoelectric horn. A selectable 3.0V or 3.3V regulator is also provided for microprocessor voltage regulation. An LED driver and low battery detection and signaling are also available.
Parameter Name Value
Operating Voltage (Vdc) 2 to 5
LED Driver True
Voltage Regulator 3V or 3.3V
Low Battery Detection True
Interconnect False
Power Good False
Brown Out True
Charge Pump False
Inductive Boost True
Operating Temperature Range (°C) 0C to 50C
Features
Low Quiescent Current
10V Up Converter
Low Horn Driver Ron
Voltage Regulation to 3.0V or 3.3V
Low Battery Detection
Available in Standard Packaging or RoHS Compliant Pb Free Packaging
