Download the ACT3704 datasheet PDF.
This datasheet also covers the ACT3704_Active variant, as both devices belong to the same 12v linear-mode battery charger family and are provided as variant models within a single manufacturer datasheet.
General Description
The ACT3704 is a complete linear charging solution for single cell Lithium Ion and Lithium Polymer batteries.
It incorporates an internal 12V power MOSFET for Constant-Current, Constant-Voltage control (CC/CV).
The battery regulation voltage accuracy is ± 0.5% and can be set to either 4.1V or 4.2V.
Key Features
Internal High Voltage MOSFET Up to 12V Input Voltage ±0.5% Output Voltage Accuracy Charge Current Thermal Foldback Programmable Termination Voltage Programmable Fast Charge Current Programmable Charging Timer No Blocking Diode Required Low Reverse Leakage Preconditioning for Deeply Depleted Battery Low Quiescent Current Standby Mode Space-Saving, Thermally-Enhanced SOP8/EP, TDF.
Full PDF Text Transcription for ACT3704 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ACT3704. For precise diagrams, and layout, please refer to the original PDF.
ACT3704 Rev2, 26-Jul-07 12V Linear-Mode Battery Charger for Li+/Li-polymer Cells FEATURES • • • • • • • • • • • • Internal High Voltage MOSFET Up to 12V Input Voltage ±0....
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• • • • • • • Internal High Voltage MOSFET Up to 12V Input Voltage ±0.5% Output Voltage Accuracy Charge Current Thermal Foldback Programmable Termination Voltage Programmable Fast Charge Current Programmable Charging Timer No Blocking Diode Required Low Reverse Leakage Preconditioning for Deeply Depleted Battery Low Quiescent Current Standby Mode Space-Saving, Thermally-Enhanced SOP8/EP, TDFN33-8 GENERAL DESCRIPTION The ACT3704 is a complete linear charging solution for single cell Lithium Ion and Lithium Polymer batteries. It incorporates an internal 12V power MOSFET for Constant-Current, Constant-Voltage control (CC/CV).
ACT3704 Datasheet
