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Single Cell Li-ion Battery Management IC

Package Information

Lead Count (#) 16
Pkg. Type S-UFBGA
Pkg. Code pkg_20115
Pkg. Dimensions (mm) 2.478 x 1.871 x 0.6

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090
RoHS (RAA241200A20GBM#HC0) EnglishJapanese

Product Attributes

Pkg. Type S-UFBGA
Lead Count (#) 16
Carrier Type Tape & Reel
Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
Application Battery Management Unit
Charge/Discharge FET Control Low Side
Comm. Interface I2C, UART
Device Functions Battery Protection, Fuel gauging
Family Name Fuel Gauge IC (FGIC)
Flash Memory (KB) 64, 0
Function Battery fuel gauging
I/O Ports 7
Lead Compliant Yes
Length (mm) 2
MOQ 4000
Parametric Category Battery Fuel Gauges
Pkg. Dimensions (mm) 2 x 2 x 0.6
RAM (KB) 4
Remarks Li-ION battery Fuel gauge
Series Cells 1 Cell
Supply Voltage (V) 2.0 - 5.5
Tape & Reel Yes
Target applications Portable equipment
Thickness (mm) 0.6
Width (mm) 2

Description

The RAA241200 battery fuel gauge and management device is used to accomplish various battery protection and management functions. This device incorporates advanced battery management features such as primary and secondary protection, voltage and current measurement, current integration, and host communication interface. Through user-programmable control firmware and configuration data stored in the onboard MCU’s embedded flash memory, the embedded analog and digital hardware circuits offer optimum battery management operations including high accuracy remaining capacity estimation, and battery safety.