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Controller IC Chip - MOSFET ISL88731CHRTZ ISL88731C chip for laptop - Integrated Laptop Chip (Code 1-CHIP0472)

Controller IC Chip - MOSFET ISL88731CHRTZ ISL88731C chip for laptop - Integrated Laptop Chip (Code 1-CHIP0472)
Controller IC Chip - MOSFET ISL88731CHRTZ ISL88731C chip for laptop - Integrated Laptop Chip (Code 1-CHIP0472)
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  • Stock: In Stock
  • Brand: Unbranded
  • Model: 1-CHIP0472
  • SKU: 1-CHIP0472
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We send via DHL, UPS, USPS, FEDEX, Hellenic Greek Post, during the same day of the order placement. (Weekends are excluded).The average time of delivery for the United States is 13 to 18 days while for Europe is 5 to 7 days. Return Policy.

Our products are new and are shipped immediately. They have a 2 year warranty (except for batteries) and free shipping. Service line +302109247000 09:00-19:00 Mon-Fri. Our prices are without hidden charges and fees. We comply with the consumer rights directive 2011/83/EU. Any reference to the trademarks of the laptop manufacturers Toshiba, Lenovo, Acer, MSI, Asus, HP etc. is intended solely for the purpose of identifying the laptop manufacturer. Our Company and this website are not affiliated distributors with these manufacturers, the products offered for sale through our website are manufactured as high quality replacements by third party manufacturers. The products provided by our Company are not authentic. But they are worthy replacements and are sold for use in laptops of all manufacturers Toshiba Lenovo Acer MSI Asus HP etc.

Controller IC Chip - MOSFET ISL88731CHRTZ ISL88731C chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0472)

The ISL88731C is a highly integrated Lithium-ion battery charger controller, programmable over the SMBus system management bus (SMBus). The ISL88731C is intended to be used in a smart battery charger (SBC) within a smart battery system (SBS) that throttles the charge power such that the current from the AC-adapter is automatically limited. High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation for enhanced light load efficiency and system bus boosting prevention. The ISL88731C charges one to four Lithium-ion series cells, and delivers up to 8A charge current. Integrated MOSFET drivers and bootstrap diode result in fewer components and smaller implementation area. Low offset current-sense amplifiers provide high accuracy with 10m sense resistors. The ISL88731C provides 0.5% end-of-charge battery voltage accuracy. The ISL88731C provides a digital output that indicates the presence of the AC adapter as well as an analog output which indicates the adapter current within 4% accuracy. The ISL88731C is available in a small 5mmx5mm 28 Ld Thin (0.8mm) QFN package. An evaluation kit is available to reduce design time. The ISL88731C is available in Pb-Free packages

• 0.5% Battery Voltage Accuracy • 3% Adapter Current Limit Accuracy • 3% Charge Current Accuracy • SMBus 2-Wire Serial Interface • Battery Short Circuit Protection • Fast Response for Pulse-Charging • Fast System-Load Transient Response • Monitor Outputs - Adapter Current (3% Accuracy) - AC-Adapter Detection • 11-Bit Battery Voltage Setting • 6 Bit Charge Current/Adapter Current Setting • 8A Maximum Battery Charger Current • 11A Maximum Adapter Current • +8V to +26V Adapter Voltage Range • Pb-Free (RoHS Compliant)

Please check the IC Number and match with your existing Product.

When you receive before using it.

Please confirm the chip you received is brand new as described,if you suspect the chip is not new or not as described. Please don't use it and contact us immediately.

Please make sure you have advanced soldering skill to solder the chips that you will order.

Once it has been used, no return will be accepted.