| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
31,277 pcs
|
31277 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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| Clock Sync | |
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| Synchronous Rectifier | |
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The MIC2184YM-TR from Microchip Technology is a high-efficiency PWM buck control IC designed for step-down voltage conversion. It operates with an input voltage range of 2.9V to 14V, making it suitable for battery-powered applications and fixed voltage systems.
This IC boasts an oscillator frequency of 400kHz and offers efficiencies over 90%. Key features include a frequency divide-by-two pin, frequency synchronization capability up to 600kHz, and a FreqOut oscillator output for charge pump implementation. It also includes a 1.245V reference output, front edge blanking, a 5 Ohm output driver, soft start, PWM current mode control, 1µA shutdown current, cycle-by-cycle current limiting, frequency foldback short circuit protection, and adjustable undervoltage lockout.
The MIC2184YM-TR is available in a 16-pin SOIC package and operates within a junction temperature range of -40°C to +125°C. Its design is well-suited for portable applications requiring efficient power management.
Applications include 3.3V to 2.5V/1.8V/1.5V conversion, DC power distribution systems, wireless modems, ADSL line cards, 1- and 2-cell Li-Ion battery operated equipment, and satellite phones.
| 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 is 2.9V to 14V.
The oscillator frequency is 400kHz.
The operating temperature range is -40°C to +125°C.
It is supplied in a 16-SOIC package.
The shutdown current is 1µA.
Efficiencies over 90% are achievable.