| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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31,661 pcs
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31661 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MIC2546-1YTS from Microchip Technology is an integrated high-side dual power switch optimized for low-loss DC power switching and power management applications, including ACPI. This cost-effective solution requires few external components and satisfies USB and ACPI requirements.
Key features include a precision resistor-programmable output current-limit up to 1.5A and a soft-start circuit to minimize inrush current. Thermal shutdown and current-limit protection safeguard the switch and attached devices. The device offers reverse current flow blocking and a typical on-resistance of 120mΩ.
Designed for applications such as USB power distribution, notebook PCs, and PC card hot swap, the MIC2546-1YTS is available in a 16-pin TSSOP package suitable for surface mounting. It operates within a temperature range of -40°C to 85°C.
The open-drain flag output indicates current-limiting or thermal shutdown conditions to a local controller. The enable signal is compatible with 3V and 5V logic.
| 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.
The maximum output current is 1.5A.
The typical on-resistance is 120mΩ.
The operating temperature range is -40°C to 85°C.
The MIC2546-1YTS is supplied in a 16-TSSOP package.
It includes current limiting (adjustable), over temperature, and reverse current protection.