DS2710
PRODUCTIONSingle-Cell NiMH Charger
Charges NiMH from a USB Port Without Fear of Overcharging an Alkaline Cell
- Part Models
- 2
- 1ku List Price
- Starting From $3.06
Overview
- Charges Single-Cell NiMH Cells
- Switch-Mode Topologies Supported by Hysteretic Control Technique
- Precharges Deeply Depleted Cells
- Fast-Charges NiMH with -ΔV Termination Sensitivity of 2mV (typ)
- Monitors Voltage, Temperature, and Time for Safety and Secondary Termination
- Regulates Charge Current
- Designed for External pMOS
- Rail-to-Rail MOSFET Driver
- Tiny 10-Pin TDFN Package (3mm x 4mm)
The DS2710 is ideal for in-system charging of single-cell nickel metal hydride (NiMH) cells for low-current portable applications. Inputs to the DS2710 include USB voltage sources and 5V regulated adapters. Temperature, voltage, and charge time are monitored to provide proper fast-charging control algorithms for single-cell NiMH or nickel cadmium (NiCd) batteries. The DS2710 includes battery tests to detect defective or inappropriate cells such as alkaline primary batteries.
Applications
- Battery-Powered Toys
- Cordless Mouse
- Small Rechargeable Devices
- Voice Recorders
Documentation
Data Sheet 1
Technical Articles 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| DS2710G+ | Thin Dual Flatpack No Leads | ||
| DS2710G+T&R | Thin Dual Flatpack No Leads |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Evaluation Kits
Evaluation Kit for the DS2710