Description
PRELIMINARY CY8C41123 and CY8C41223 Linear Power PSoCâ„¢ Devices 1.0 .
Features
* 1.1 Key Features
* Extended Operating Voltage of 2.5V to 36V
* 2 HV Linear Opamp Control Loops for Driving Power PFETs
* 2 HV Analog Sense Inputs
* 4KB of Flash
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* 256 Bytes of SRAM
2 Comparators wi
Applications
* Battery Chargers (Linear or Fly Back)
* White LED Drivers
* Temperature Sensor (Thermistor, Thermocouple)
2.0
Block Diagram
HVdd
LowDrop-Out Regulator
InternalVdd
ANALOG and HIGH VOLTAGE SECTIONS
ODAC0 VDAC0 GDO0 VS0 P0[6] P0[4] P0[2] Temp Vss Vref Vbg
GDO1 VS1 P0[7