| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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250 pcs
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250 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The AAT2550ISK-CAA-T1 from Skyworks Solutions is a fully integrated total power solution designed for portable applications. It combines two step-down converters, each capable of delivering up to 600mA of load current, with a single-cell lithium-ion/polymer battery charger.
The step-down converters operate at a 1.4MHz switching frequency and have an input voltage range of 2.7V to 5.5V. The battery charger is a constant current/constant voltage linear charger with programmable charging current from 100mA to 1A. It includes features such as reverse blocking protection, over-voltage, over-current, and thermal protection.
This device is available in a 24-QFN (4x4) package, suitable for surface mounting. It operates over a temperature range of -40°C to +85°C, making it robust for various environmental conditions. The AAT2550ISK-CAA-T1 is ideal for use in cellular telephones, digital cameras, and portable media players.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 5.5V.
24-QFN (4x4) surface-mount package with exposed pad (24-VFQFN).
-40°C to +85°C.
600mA.
1.4MHz.
Lithium Ion/Polymer, single-cell (1S) packs.
Overcurrent, over-temperature, overvoltage, and short-circuit protection.