UC2909 Datasheet - Unitrode

Switchmode Lead-Acid Battery Charger

UC2909 Features

* Accurate and Efficient Control of Battery Charging

* Average Current Mode Control from Trickle to Overcharge

* Resistor Programmable Charge Currents

* Thermistor Interface Tracks Battery Requirements Over Temperature

* Output Status Bits Report on Four Inter

UC2909 General Description

The UC3909 family of Switchmode Lead-Acid Battery Chargers accurately controls lead acid battery charging with a highly efficient average current mode control loop. This chip combines charge state logic with average current PWM control circuitry. Charge state logic commands current or voltage contro.

UC2909 Datasheet (734.30 KB)

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Datasheet Details

Part number:

UC2909

Manufacturer:

Unitrode

File Size:

734.30 KB

Description:

Switchmode lead-acid battery charger.

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UC2909 Switchmode Lead-Acid Battery Charger Unitrode

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UC2909 Features

UC2909 General Description

Datasheet Details

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Description:

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