上传者: zuchgi
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上传时间: 2021-06-30 01:15:19
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文件大小: 10.58MB
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文件类型: EXE
EM8500 工具
POWER MANAGEMENT CONTROLLER WITH ENERGY HARVESTING INTERFACE
Flexible operation with different energy banks Primary cell battery
Secondary cell battery
Capacitors (gold-cap, super-cap)
Ultra-low power DCDC boost converter with very high efficiency Operating mode minimum voltage VDD_HRV ≥ 100 mV (typical) Operating mode minimum power: PIN ≥ 1μW (typical)
Quiescent current: IQ ≤ 125 nA
Cold-start minimum voltage: VIN ≥ 300 mV
Cold-start minimum power: PIN ≥ 3 μW (typical)
Fast start-up on any energy storage
Dual energy storage elements
Power management control
Multiple independent supply outputs
Sleep mode and wake-up functions
User programmable under-voltage and over-voltage levels
Limited external components
Device configurations are stored in on-chip E2PROM Dynamic configuration through a SPI or I2C interface
Extended power management status Battery on protection mode
LTS/STS connection status
Minimum/Maximum voltage warning USB connected