RE46C107

Specifications

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

Parameter NameValueOperating Voltage (Vdc)2 to 5LED DriverTrueVoltage Regulator3V or 3.3VLow Battery DetectionTrueInterconnectFalsePower Good FalseBrown OutTrueCharge PumpFalseInductive BoostTrueOperating Temperature Range (°C)0C to 50C




Description

The RE46C107 is intended for use in 3V or 4.5V battery or battery-backed applications. The circuit RE46C107 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.