DESCRIPTION
The RS73xx-1 series is a set of low power high voltage regulators implemented in CMOS technology. Which can provide 300mA output current. The device allows input voltage as high as 45V.It is very suitable for multi-cell battery systems, bus voltage power supply systems and other high DC voltage systems.
Wide input voltage can make it well withstａnd the impact of surge voltage and ensure the stability of output voltage.
The RS73xx-1 series only consume 3uA (typical), Which is particularly important in battery power system, can reduce the standby power consumption of the whole system .
The RS73xx-1 is available in Green SOT23-3, SOT23-5 and SOT89-3L packages, for the different application’s requirements.
FEATURES
Low Quiescent Current IQ: 3μA (Typ.)
300mA Nominal Output Current
Low Dropout Voltage
Low Temperature Coefficient
High Input Voltage (up to 45V)
Output Voltage Accuracy: ±2%
Fixed Output Voltage: 1.8V, 2.5, 3.0, 3.3V，3.6V and 5.0V
Current Limit Protection
Over Temperature Protection
SOT23-3, SOT23-5 and SOT89-3L Packages
APPLICATIONS
Smart Power Network Equipment
Portable Power Tools
BMS systems
Motor control system/Industrial control system
Power Meter/Instrument
White Goods
Vehicle-mounted system
Battery-Powered Equipment
Automotive Head Unit
Security Equipment
Communication Equipment
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