| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,218 pcs
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1218 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Current | |
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| Inrush Current Limit | |
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| Programmable Current Limit | |
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| Synchronous Rectifier | |
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| Voltage |
The Skyworks Solutions AAT1219IWP-1-1.2-T1 is a high current synchronous boost converter designed for applications requiring efficient voltage step-up. It offers an adjustable output voltage range and a programmable peak current limit, making it suitable for various power management needs.
Key electrical specifications include an input voltage range starting at 2.4V, an adjustable output voltage from 3.0V to 5.0V, and a maximum output current of 800mA. The device operates at a switching frequency of 1.2MHz, contributing to its high efficiency of up to 95%. It also features integrated protections such as over-voltage, short-circuit, and over-temperature protection.
This converter is available in a compact 12-pin TDFN33 package, designed for surface mounting. The operating temperature range is -40°C to 150°C (TJ), ensuring reliable performance in demanding environments. Its synchronous rectification and internal compensation contribute to fast transient response and overall system stability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable from 3V to 5V.
The device is available in a 12-TDFN (3x3) package with exposed pad, also known as TDFN33 or 12-WFDFN Exposed Pad.
The operating junction temperature range is -40°C to 150°C.
The switching frequency is 1.2MHz.
Yes, it features synchronous rectification.
The switch current is rated at 800mA.
Yes, the NMOS peak current limit is programmable from 500mA to 2.5A.