| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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31,662 pcs
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31662 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MIC2546-1YTS-TR is an integrated dual high-side power switch optimized for DC power switching and power management applications. It operates from a 2.7V to 5.5V input and offers an adjustable current limit up to 1.5A per channel. The device features a low typical on-resistance of 80mΩ and includes essential protection mechanisms such as thermal shutdown and reverse current blocking.
This power switch is designed for cost-effectiveness and requires few external components, making it suitable for USB and ACPI power distribution. It includes an open-drain fault flag output to indicate current-limiting or thermal shutdown conditions to a local controller. The MIC2546/47 series is available in 16-pin TSSOP and SOP packages, with this specific model in a 16-TSSOP package suitable for surface mounting.
Key features include a soft-start circuit to minimize inrush current, active-high or active-low enable options, and a typical on-state supply current of 100μA per channel. The device is designed for applications like USB power distribution, notebook PCs, and PC card hot swap functionalities.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 5.5V.
It is available in a 16-TSSOP (16-pin TSSOP) package.
-40°C to 85°C.
The typical on-resistance is 80mΩ, maximum 120mΩ.
Adjustable current limiting, over-temperature protection, and reverse current protection.
100μA typical per channel in on-state, 2μA typical in off-state.