Datasheet DS2714E+ - Maxim IC, BATT CHARGER, NIMH, 20TSSOP — Ficha de datos

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Manufacturer: Maxim

Description: IC, BATT CHARGER, NIMH, 20TSSOP

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Docket:
DS2714
Quad Loose Cell NiMH Charger
www.maxim-ic.com
GENERAL DESCRIPTION
The DS2714 is ideal for standalone charging of 1 to 4 AA or AAA NiMH "loose" cells.

NiCd cells can also be charged. Temperature, voltage and charge time are monitored to provide proper fast charging control algorithms for Nickel Metal Hydride (NiMH) batteries. Battery tests are included to detect defective or inappropriate cells such as Alkaline primary batteries. The DS2714 supports a parallel charging topology, with independent monitoring and control of each cell.

Specifications:

• Base Number: 2714
• Battery Charge Voltage: 1.75 V
• Battery IC Case Style: TSSOP
• Battery Management Function: Charger
• Battery Type: NiCd / NiMH
• Input Voltage Max: 5.5 V
• Input Voltage: 5.5 V
• Mounting Type: SMD
• Number of Pins: 20
• Number of Series Cells: 4
• Operating Temperature Range: -20°C to +70°C
• Package / Case: TSSOP
• SVHC: No SVHC (18-Jun-2010)
• Supply Voltage Range: 4 V to 5.5 V

RoHS: Yes

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