| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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31,107 pcs
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31107 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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| Fault Protection | |
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The MIC2043-1YM from Microchip Technology is a versatile single-channel, high-side power distribution switch designed for robust circuit protection. It supports an operating voltage range of 1.6V to 5.5V, with the datasheet indicating a broader range of 0.8V to 5.5V. This device can handle up to 3A of continuous output current and features adjustable current limiting for tailored protection.
Key design features include slew rate control for managing inrush current, a fault status flag for overcurrent and thermal shutdown detection, and undervoltage lockout. The MIC2043 variant specifically includes an auto-reset circuit breaker mode. Its general-purpose switch type and non-inverting input make it suitable for various power management applications.
Packaged in an 8-SOIC form factor, the MIC2043-1YM is designed for surface mounting. Its typical on-resistance is 40mOhm, with a maximum of 60mOhm. The operating temperature range is -40°C to 85°C (TA), ensuring reliable performance in diverse environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 0.8V to 5.5V.
3A maximum.
-40°C to 85°C.
8-SOIC surface mount package.
Adjustable current limiting, open load detection, over-temperature protection, and undervoltage lockout.
Typical 40mΩ, maximum 60mΩ.
Yes, it operates in auto-reset circuit breaker mode.