- Stock: In Stock
- Brand: Unbranded
- Model: 1-CHIP0132
- SKU: 1-CHIP0132
Realtime Stock
Controller IC Chip - Intersil ISL6253 QFN-28 chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0132)
The ISL6253 is a highly integrated battery charger controller for Li-Ion/Li-Polymer batteries. High Efficiency is achieved by a synchronous buck topology and the use of a MOSFET, instead of a diode, for selecting power from the adapter or battery. The low side MOSFET emulates a diode at light loads to improve the light load efficiency and prevent system bus boosting.
ISL6253 has a feature of automatic power source selection by switching to the battery when the AC adapter is removed or switching to the AC adapter when the AC adapter is available. It also supports aircraft power applications while powering the system and not charging the battery.
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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.