RT9490WSC

Richtek USA Inc

RT9490WSC

Datasheet

Analog & Power

IC BATTERY MANAGEMENT

Active56-UFBGA, WLCSPAnalog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Battery ChemistryLithium Ion/Polymer
Fault ProtectionOver Current, Over Temperature, Over-Under Voltage, Short Circuit
InterfaceI²C
ManufacturerRichtek USA Inc.
Mounting TypeSurface Mount
Number of Cells1 ~ 4
Product StatusActive

Electrical

Battery Pack Voltage18.8V (Max)
Supply Voltage Max24V
Charge Current - Max5A
Current - ChargingConstant - Programmable
Programmable FeaturesCurrent, Timer, Voltage

Mechanical

PackageTape & Reel (TR) Cut Tape (CT)
Package / Case56-UFBGA, WLCSP
Supplier Device Package56-WLCSP (2.93x3.46)

Environmental

Operating Temperature-40°C ~ 85°C (TA)