ISL95871C - SMBus Interfaced Battery Charger
PIN NUMBER 1, 8, 37, 51 SYMBOL AGND 2 ACOK 3 4 5 6 7, 21, 39, 45, 50 9, 10, 52 VFB CSON CSOP DCIN NC VDDP 11, 17, 18, 19, 20, 54 12, 13, 14, 15, 16 PHASE PGND DESCRIPTION Analog Ground.
Connect directly to the backside paddle.
Connect to PGND and the system ground plane under the IC.
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ISL95871C OBSOLETE PRODUCT c1o-N8nO8t8aR-cIENt oCTuEOrRMTSMeIcLEhNonrDicwEaDwl SwRu.EipnPpteLorArstCilC.EceMonmEteN/rtTsact SMBus Interfaced Battery Charger with Internal FETs DATASHEET FN6856 Rev 2.00 June 8, 2011 The ISL95871C is a highly integrated Lithium-ion battery charger controller, programmable over the System Management Bus (SMBus) with internal switching FETs.
High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation for enhanced
ISL95871C Features
* Internal Synchronous Buck Output Stage Power FETs
* 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-Ch
