Datasheet Summary
.ti. .......................................................................................................................................................................................... SLLS917
- SEPTEMBER 2008
LOW-POWER BATTERY BACKUP IC WITH INTEGRATED BOOST CONVERTER
Features
- 2 Power-Path Switch to Select Main Battery or Backup Battery for Real-Time Clock (RTC)
- Integrated Boost DC/DC Converter
- Modulation Select by Control Pin (PWMON), Pulse Frequency Modulation (PFM) or Pulse Width Modulation (PWM)
- Fixed Switching Frequency (PWM, 750 kHz)
- Peak Current Mode Control (PWM)
- Low Power Consumption (PFM)
- Four Integrated Low Dropout (LDO) Voltage Regulators...