AIC1784 Datasheet (Analog Intergrations Corporation)

AIC1784, Battery Charge Controller

The AIC1784 fast charge controller IC is designed for intelligent charging of NiMH or NiCd batteries without the risk of overcharg e.

*∆V Detection (-0.25%), 0 ∆V detection (peak voltage timer) and ∆T / ∆t detection a re the primary methods employed by the AIC1784 to terminate fast charge.

AIC1784 Features

* Fast Charge Control of NiMH/NiCd Batteries, even with a Fluctuating Charging Current. Fast Charge Termination by: ∆T / ∆t ,

* ∆V , 0 ∆V , Safety T imer, Maxim um T emperature, Maximum Voltage. Linearly Adjustable ∆T / ∆t Detection Slope and Safety Timer. Protection against Battery Voltage and