| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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192 pcs
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192 pcs | On Request | 1 | On Request | On Request | 707 | On Request | On Request |
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The DS2711E+ from Analog Devices is an integrated circuit designed for charging 1 or 2 AA or AAA NiMH cells. It supports both in-system and stand-alone charging applications.
Key features include the ability to detect and avoid charging alkaline cells, precharge deeply depleted cells, and fast charge NiMH batteries with a typical -∆V termination sensitivity of 2mV. The IC monitors voltage, temperature, and charge time for safety and secondary termination. It regulates charge current using linear control and is compatible with popular optocouplers and integrated primary-side PWM controllers.
This device is suitable for applications such as desktop/stand-alone chargers, digital still cameras, music players, and toys. It is available in a compact 16-pin TSSOP package, suitable for surface mount applications.
The operating temperature range for this IC is -20°C to 70°C (TA), with a supply voltage range of 4.0V to 5.5V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS2711E+ supports multi-chemistry batteries, including NiMH and NiCd cells.
The DS2711E+ can charge 1 to 2 cells.
The operating temperature range is -20°C to 70°C (TA).
The DS2711E+ is available in a 16-TSSOP package.
The chip-supply input voltage is between 4.0V and 5.5V.