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Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. "Typical" parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. 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FAN54151 High Current Charging Switch with Protection Features Integrated Back-to-Back Common Source N-channel MOSFETs with combined RON = 17 m Over-Voltage Input Protection to +20 V Hardware-based Safety and Protection for: - Input Over-Voltage Protection and Lockout - Input Under-Voltage Lockout - Fast and Slow Output Over-Voltage Protection - Over-Current Protection with Selectable Limits - Safe Operating Temperature - Charger Detach Protection True Reverse Current Blocking (TRCB) Configurable Host Interrupts 2 Fully Integrated I C Slave with Configurable Address Applications High Current Battery Charging for: - Mobile Devices - Tablets Description 2 The FAN54151 is a low loss, high current, I C controlled switch. Built in protection monitors the ICs input and output for over- and under-voltage as well as over- and undercurrent. The system protection is provided by controlling the gate voltages of a pair of N-channel MOSFETs to ensure that the output stays within a safe operating range. If a fault is detected, the FAN54151 will turn off the N-channel FETs and notify the host system via configurable interrupts. Additionally, the FAN54151 includes an integrated temperature sensor and battery cell voltage monitor that provides additional protection. The FAN54151 utilizes a 20-Bump, 0.5 mm pitch WLCSP package. From Power Path Charger From VBUS VIN VOUT COUT CIN PACK+ FAN54151 Battery Pack Processor INT_N SCL VSNSP PSNS+ VSNSN PSNS- SDA ADR RESET_N PACK- GND Figure 1. (c) 2015 Fairchild Semiconductor Corporation FAN54151 * Rev. 1.0 Typical Application www.fairchildsemi.com FAN54151 - High Current Charging Switch with Protection April 2016 F D BALL A1 INDEX AREA A B 1.50 0.03 C BOTTOM OF Cu PAD A1 2X F E 2.00 Solder Mask Opening 0.500 0.03 C 0.500 2X 0.06 C 0.05 C C SEATING PLANE D 0.005 1.50 C A B NOTES: A. NO JEDEC REGISTRATION APPLIES. 0.50 20X B. DIMENSIONS ARE IN MILLIMETERS. C. DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 2009. E D 2.00 0.50 C D. SEATING PLANE IS DEFINED BY THE SPHERICAL CROWNS OF THE BALLS. B E. PACKAGE NOMINAL HEIGHT IS 582 MICRONS A 1 2 3 4 BOTTOM VIEW F F. FOR DIMENSIONS D,E,X,+Y SEE DATASHEET G. DRAWING FILENAME: MKT-UC020ABrev3. ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor's product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. "Typical" parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. 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