Renesas ISL95520HRZ

锂离子/聚合物

Overview

TheISL95520isahighlyversatilecombobatterychargerconfigurableforoperatingaseitheraHybridPowerBoost(HPB)chargeroraNarrowVDC(NVDC)charger,supporting2-,3-,or4-cellbatteries.Bothconfigurationsallowthebatterytoworkwiththeadaptertogethertosupplythesystemloadwhenitexceedstheadaptercapability,referredtoassystemTurbomode.TheHPBchargerconfigurationreverse-boostsbatteryenergytothesystembustohelptheadapterprovidesystempowerinTurbomode.TheNVDCchargerconfigurationquicklyturnsonBGATEtoenablethebatterytohelptheadapterprovidesystempowerinTurbomode.

TheISL95520usestheRenesaspatentedRobustRippleRegulator(R3™)modulationschemetoprovideexcellentlight-loadefficiencyandfastdynamicresponse.TheISL95520isavailableina32Ld4x4mm2QFNpackage.

Features

R3™ Series
1 channels
32-VFQFN Exposed Pad package

Surface Mount Mounting Type

Applications

There are a lot of Renesas Electronics America Inc.
ISL95520HRZ Battery Chargers ICs applications.

• Opportunity charge
• Fast charge
• Fleet management
• Shop charger
• Golf carts
• Forklift
• Pallet jacks
• Personnel carriers
• Maintenance shops
• Rental fleets