RT9440 Datasheet - Richtek

2-5 Series Cell Fuel Gauge

RT9440 Features

* State of Charge (SOC) Calculated by VoltaicGaugeTM with Current Sensing (VGCS)

* Voltage Measurement: 3mV

* Current Measurement: 0.5%

* Battery Temperature Measurement: 1°C (TA = 0°C to 45°C)

* Hardware Current Protection: 1mV

* Autonomous Cell Balance

* Configurabl

RT9440 General Description

The RT9440 device is a highly accurate and integrated, 2-to-5-series-cell fuel gauge and protection solution, with autonomous cell balancing, protection and charger control. The RT9440 integrates highly accurate analog peripherals, measures and maintains an accurate record of available capacity, vol.

RT9440 Datasheet (2.31 MB)

RT9440 Datasheet Preview — Preview of RT9440 PDF

Datasheet Details

Part number:

RT9440

Manufacturer:

Richtek

File Size:

2.31 MB

Description:

2-5 series cell fuel gauge.

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RT9440 2-5 Series Cell Fuel Gauge Richtek

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RT9440 Features

RT9440 General Description

Datasheet Details

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RT9440 Distributor