| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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31,289 pcs
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31289 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MIC2193YM-TR from Microchip Technology is a high-efficiency, PWM synchronous buck control IC designed for step-down voltage conversion. It operates within an input voltage range of 2.9V to 14V, making it suitable for 3.3V, 5V, and 12V systems, as well as 1- or 2-cell Li-Ion battery applications.
This IC features a 400kHz PWM operation, which allows for the use of small inductors and output capacitors, enabling compact designs. It drives a high-side P-channel MOSFET, achieving maximum duty cycles of 100%, beneficial for low headroom applications. The device is housed in a space-saving 8-lead SOIC package.
Key electrical specifications include a 2.9V to 14V input voltage range, a 400kHz oscillator frequency, and 100% maximum duty cycle. It also incorporates features like PWM current mode control, front edge blanking, cycle-by-cycle current limiting, and frequency foldback short circuit protection.
The MIC2193YM-TR is ideal for point-of-load power supplies, distributed power systems, wireless modems, ADSL line cards, and servers. Its compact SOIC package and efficient operation make it a versatile choice for various power management needs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the MIC2193YM-TR is 2.9V to 14V.
The MIC2193YM-TR operates within a temperature range of -40°C to 125°C (TJ).
The MIC2193YM-TR is available in an 8-SOIC package.
The oscillator frequency of the MIC2193YM-TR is 400kHz.
The MIC2193YM-TR functions as a Step-Down controller.
Yes, the MIC2193YM-TR features synchronous rectification.