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GR5301DA

grenergy
Part Number GR5301DA
Manufacturer grenergy
Description Monitor and Timing Management
Published Jul 25, 2014
Detailed Description GR5301 Monitor and Timing Management for 2-Parallel NiMH Battery Charger Features ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Desc...
Datasheet PDF File GR5301DA PDF File

GR5301DA
GR5301DA


Overview
GR5301 Monitor and Timing Management for 2-Parallel NiMH Battery Charger Features ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Description The GR5301 is ideal for standalone charging of 1 or 2 or 4 of AA or AAA NiMH “loose” cells.
NiCd cells can also be charged.
Temperature, voltage and charge time are monitored to provide proper fast/slow charging control algorithms for Nickel Metal Hydride (NiMH) batteries.
The GR5301 detects the battery chemistry and proceeds with the optimal charging and termination algorithms.
This process eliminates undesirable undercharged or overcharged conditions and allows accurate and safe termination of fast/slow charge.
Battery tests are included to detect defective or inappropriate cells such as Alkaline primary batteries.
The GR5301 supports two loops charging topology, with independent monitoring and control of each loop.
Charges 1 to 2 NiMH packs Detects and avoids charging alkaline cells Monitors voltage, temperature and time for safety and secondary terminatio...



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