TCS8045
Power Management IC For Embedded System
产品描述
TCS8045 is a highly integrated power management IC (PMIC) designed for IPC,DVR,TV and consumer & multimedia applications.It offers a complete solution with minimum component count,low power dissipation together with simple design. the TCS8045 integrates 3-CH synchronous buck converter,1- CH LDO,1- CH reset monitor. The converters are optimized for high
efficiency (greater than 92%) and feature integrated low impedance FETs.
主要特点
- Wide Input Voltage Range:3.1V ~ 20V
- High Efficient DC/DC Converter：92~96%
- Low Power Consumption (SleepMode ) < 10μA Integrate 4-CH
- Output in QFN20L-3X3 Package
- Buck DC/DC Converter (3-CH)
- HVBUCK1:Input 3.1V~20V, output 0.6V ~ VIN adjustable, load current up to 3A
- HVBUCK2:Input 3.1V~20V, output 0.6V~ VIN adjustable, load current up to 3A
- LVBUCK1:Input 2.5V~6V, output 0.6V~ VIN adjustable, load current up to 3A
- High PSRR LDO (1-CH) LDO:0.6V~5.0V adjustable, load current up to 1000mA.
- Reset Monitor (1-CH)
- provide a reset signal POR to the host processor with an external pull up voltage
- Over Voltage Protection (OVP)
- Under Voltage
- Protection (UVP)
- Over Current
- Protection (OCP)
- Short Circuit
- Protection (SCP)
- Over Thermal Protection (OTP)
典型应用图
