HY2120-CB-2 HYCON Tech 1.5V~10V Lithium-ion/Polymer Battery Packs Protection IC - SOT-23-6 Package

HY2120-CB-2 HYCON Tech 1.5V~10V Lithium-ion/Polymer Battery Packs Protection IC - SOT-23-6 Package is a high-accuracy battery protection IC designed by HYCON Technology for 2-cell (2S) Lithium-ion and Lithium Polymer rechargeable battery packs. It integrates precision voltage detectors, delay circuits, and multiple protection functions to safeguard battery packs against overcharge, over-discharge, overcurrent, and short-circuit conditions. The device features ultra-low power consumption, a wide operating voltage range, and a compact SOT-23-6 package, making it an ideal choice for battery management systems and portable electronic devices.HY2120-CB-2 HYCON Tech 1.5V~10V Lithium-ion/Polymer Battery Packs DatasheetFeatures:High Accuracy Voltage DetectionDesigned for 2-Cell (2S) Lithium-ion/Lithium Polymer Battery PacksOvercharge ProtectionOver-discharge ProtectionCharge Overcurrent ProtectionDischarge Overcurrent ProtectionShort Circuit ProtectionBuilt-in Delay CircuitsUltra Low Power Consumption0V Battery Charging FunctionWide Operating Temperature RangeHalogen-Free & Pb-Free PackageCompact SOT-23-6 Surface Mount PackageSpecifications:ParameterValueManufacturerHYCON TechnologyModelHY2120-CB-2Product TypeBattery Protection ICBattery TypeLithium-ion / Lithium PolymerNumber of Cells2 Cells (2S)Supply Voltage Range1.5V ~ 10VOperating Voltage3.0V ~ 7.8VEnd-Off Voltage2.9VCharging Saturation Voltage4.28VOvercharge Detection Voltage4.280V per CellOvercharge Release Voltage4.080V per CellOver-discharge Detection Voltage2.900V per CellOver-discharge Release Voltage3.000V per CellDischarge Overcurrent Detection Voltage200mVCharge Overcurrent Detection Voltage1.0VShort Circuit Detection Voltage1.0VOvercharge Detection Delay1000msOver-discharge Detection Delay110msDischarge Overcurrent Delay10msCharge Overcurrent Delay7msShort Circuit Detection Delay250µs0V Battery Charge FunctionSupportedOver-discharge Recovery FunctionNot SupportedMounting TypeSMD / SMTPackageSOT-23-6Operating Temperature-40°C to +85°CPins Explain:-Pin No.Pin NameDescription1ODDischarge MOSFET Gate Output2OCCharge MOSFET Gate Output3CSCurrent Sense / Charge & Discharge Current Detection Input4VCCell Voltage Detection Input5VDDPositive Power Supply Input6VSSGround Also Check These IC:-AN7112 Audio Power Amplifier ICTDA2822M Amplifier ICHT12D (RF Decoder) ICPackage Includes:1 x HY2120-CB-2 HYCON Tech 1.5V~10V Lithium-ion/Polymer Battery Packs Protection IC - SOT-23-6 Package

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