| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,685 pcs
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8685 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
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The ISL6255HRZ-T from Intersil is a highly integrated battery charger controller specifically designed for Li-Ion and Li-Ion polymer batteries, commonly found in notebook computers.
This controller utilizes a synchronous buck topology for high efficiency, employing a MOSFET for automatic selection between AC adapter and battery power sources. It provides a constant output voltage selectable for 2, 3, or 4 series Li-Ion cells with an accuracy of ±0.5% over temperature. The input current limit for the AC adapter is programmable to within 3% accuracy, preventing adapter overload and optimizing power usage for charging.
The device features automatic power source selection and DC adapter detection. It operates with an input voltage range of 7V to 25V and has a switching frequency of 300kHz. The operating temperature range is from -10°C to 100°C, with a thermal shutdown at 150°C.
Packaged in a 28-lead QFN, the ISL6255HRZ-T is suitable for surface mount applications. Its design focuses on providing efficient and reliable battery charging solutions for portable electronic devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The battery charge voltage can be selected for 2, 3, or 4 series Li-Ion cells at 4.2V per cell.
The input voltage range is from 7V to 25V.
The operating temperature range is from -10°C to 100°C.
The ISL6255HRZ-T is available in a 28-lead QFN package.
Yes, the ISL6255HRZ-T features automatic power source selection.