| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30,133 pcs
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30133 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Analog Devices DS2715BZ+ is optimized for cost-sensitive charger applications, supporting 1 to 10 NiMH cells in series. It offers flexible charge current regulation via a selectable internal gain block, allowing configuration as a switched DC charger, linear current regulator, or switch-mode current source.
Key features include dT/dt charge termination for reduced cell stress, pre-conditioning for depleted cells, and FAST-CHARGE, TOPOFF, and DONE modes for reliable charging. Safety is enhanced through over-temperature, under-temperature, and over-voltage detection, along with a user-selectable charge timer. The device can enter a low-power sleep mode (<10µA) during cell discharge, making it suitable for portable devices.
This IC is housed in a compact 16-pin SOIC package, suitable for surface mount applications. It is well-suited for portable electronics such as DVD players, handheld gaming devices, and POS terminals where efficient and safe NiMH battery charging is required.
Applications include Portable DVD Players, Portable Television Sets, Handheld Gaming Test Equipment, and Handheld POS Terminals.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It supports Nickel Metal Hydride (NiMH) batteries.
It can charge 1 to 10 series-connected NiMH cells.
The device operates up to 16.5V, with absolute maximum ratings of -0.3V to +18V on VDD and VCH pins.
It uses dT/dt (delta temperature over delta time) charge termination.
The available charge modes are FAST-CHARGE, TOPOFF, DONE, and PRECHARGE.
The operating temperature range is -20°C to +85°C.
It is available in a 16-SOIC (0.154", 3.90mm width) surface mount package.