Thursday, August 22, 2013

Load Switch – Extend Battery Life, Outperform Competition

http://www.pericom.com

Battery consumption, continous slew rate, and device protection are three major concerns for all mobile device designers.
Pericom Advantages
  • Extend battery life for mobile applications by smoothly power sequencing different blocks within
    the system.
  • Power consumption is lower compared to the competition to extend the battery life.
  • Our slew rate is continuous in comparison to the competition to protect battery from current spikes.
  • Integrates the over current protection (OCP) block, which protects the device from an accidental short at the external connection.


Application - Power Sequencing block diagram
  • Pericom solution enables power sequencing to turn on / off different system blocks to reduce power consumption.


Key Features
  • Ultra-low RON load switch with controlled turn on
  • Power Switches integrated OCP
  • Protect battery from current spikes with continuous slew rate
  • Active Low/High Enable
    • Active Low with integrated logic inverter (PI3PD22919/25C)
    • Save BoM space
    • Conserve power
  • HBM-ESD 8KV
    • Product robustness
    • Competitor 4KV
  • P2P with competitor load switch – We are a better first source!


Visit Pericom website www.pericom.com to review the PI3PD22920/19 and PI3PD22924C/25C. 
Coming Soon:
  • PI5PD22965 - single channel adjustable slew rate, utra-low RON
  • PI5PD22966 - dual channel adjustable slew rate, utra-low RON


Related Power Management Products
Designers who have interest in load switches might check out these related Power Management products:


Load Switch Product Survey
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