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GLFintegratedpower

AEC-Q100-qualified IC load switches feature low-leakage currents

October 6, 2022 By Lee Teschler

Two new Automotive grade AEC-Q100 I Q Smart load switch ICs, the AEC-Q100-qualified GLF1111Q and GLF1200Q, are rated for a wide temperature range (Grade 1 -40 to +125°C). The GLF1111Q provides industry-leading, battery-saving leakage current (2nA, typ.). The GLF1200Q features a true reverse-current blocking, which prevents a backup power source from being discharged when an […]

Filed Under: Applications, Automotive/Transportation, Power Electronic Tips Tagged With: GLFintegratedpower

Ultra-high-efficiency 4-A two-input power mux targets IoT apps

October 8, 2019 By Lee Teschler Leave a Comment

The GLF74130 input Power Mux IC offers significant efficiency improvement over traditional diode-based solutions. The tiny (1.27×1.67-mm) Wafer Level Chip Scale Packaged (WLCSP) Mux provides automatic/manual selection between two 1.5 to 5.5-V input power sources with up to 4.5 A continuous output current. The device’s small footprint and industry-leading combination of low RON (20 mΩ), […]

Filed Under: Power Electronic Tips Tagged With: GLFintegratedpower

Ultra-low-power switch features “Deep Sleep” function to hold battery charge

April 26, 2018 By Aimee Kalnoskas Leave a Comment

ic load switch

GLF Integrated Power introduces the GLF76321 IQSmart IC load switch with “Deep Sleep” power conservation mode. While in this mode, the device operates with a typical standby current (ISD) of just 7nA – which is negligible compared to the typical self-discharge of Li-ion batteries. By virtually disconnecting the battery during shipment and storage, the GLF76321 enables products […]

Filed Under: Power Electronic Tips Tagged With: GLFintegratedpower

Ultra-Low-Power battery protection IC targets wearables and small IoT devices

January 17, 2018 By Lee Teschler Leave a Comment

battery protection IC

The GLF73510 IQSmart IC is designed to virtually eliminate wearable and IoT device battery discharge during standby or deep-sleep operation. The GLF73510 consumes an industry-leading ultra-low leakage current (ISD) of 2 nA (typ.), as much as 1,000 times less than other chips commonly used in this application. Applications for wearable and smaller IoT battery powered […]

Filed Under: Applications, IoT, Power Electronic Tips, Wearables Tagged With: GLFintegratedpower

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