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Controller IC Chip - MAX1870AET 1870AE chip for laptop - Integrated Laptop Chip (Code 1-CHIP0671)

Controller IC Chip - MAX1870AET 1870AE chip for laptop - Integrated Laptop Chip (Code 1-CHIP0671)
Controller IC Chip - MAX1870AET 1870AE chip for laptop - Integrated Laptop Chip (Code 1-CHIP0671)
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  • Stock: In Stock
  • Brand: Unbranded
  • Model: 1-CHIP0671
  • SKU: 1-CHIP0671
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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 - MAX1870AET 1870AE chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0671)

The MAX1870A step-up/step-down multichemistry bat-tery charger charges with battery voltages above andbelow the adapter voltage. This highly integratedcharger requires a minimum number of external compo-nents. The MAX1870A uses a proprietary step-up/step-down control scheme that provides efficient charging.Analog inputs control charge current and voltage, andcan be programmed by the host or hardwired.The MAX1870A accurately charges two to four lithium-ion (Li+) series cells at greater than 4A. A programma-ble input current limit is included, which avoidsoverloading the AC adapter when supplying the loadand the battery charger simultaneously. This reducesthe maximum adapter current, which reduces cost. TheMAX1870A provides analog outputs to monitor the cur-rent drawn from the AC adapter and charge current. Adigital output indicates the presence of an AC adapter.When the adapter is removed, the MAX1870A con-sumes less than 1mA from the battery.The MAX1870A is available in a 32-pin thin QFN (5mmx 5mm) package and is specified over the -40°C to+85°C extended temperature range. The MAX1870Aevaluation kit (MAX1870AEVKIT) is available to helpreduce design time.

Patented Step-Up/Step-Down Control Scheme*♦±0.5% Charge-Voltage Accuracy♦±9% Charge-Current Accuracy♦±8% Input Current-Limit Accuracy♦Programmable Maximum Battery Charge Current♦Analog Inputs Control Charge Current, ChargeVoltage, and Input Current Limit♦Analog Output Indicates Adapter Current♦Input Voltage from 8V to 28V♦Battery Voltage from 0 to 17.6V♦Charges Li+ or NiCd/NiMH Batteries♦Tiny 32-Pin Thin QFN (5mm x 5mm) Package.

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.