Status: | Active |
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Series: | MIC2194 |
RoHS: | Compliant |
The MIC2194 solution saves valuable board space. The device is housed in the space-saving SO-8 package, whose low pin-count minimizes external components. Its 400kHz PWM operation allows a small inductor and small output capacitors to be used. The MIC2194 can implement all-ceramic capacitor solutions.
The MIC2194 drives a high-side P-Channel MOSFET. A low output driver impedance of 2ω allows the MIC2194 to drive large external MOSFETs to generate a wide range of output currents. The MIC2194 can achieve maximum duty cycles of 100%, which can be useful in low headroom applications.
The MIC2194 is available in an 8-pin SOIC package with a junction temperature range of -40°C to +125°C.
2.9V to 14V input voltage range |
400kHz oscillator frequency |
PWM current mode control |
2? output drivers |
100% maximum duty cycle |
0.5µA micro-power shutdown |
Programmable UVLO |
Front edge blanking |
Cycle-by-cycle current limiting |
Frequency foldback short circuit protection |
8-lead SOIC package |
Supported Topologies | Async. Buck |
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Supported Outputs | 1 |
Minimum Input Voltage (V) | 2.9 |
Maximum Input Voltage (V) | 14 |
Typical Tolerance (%) | ±1 |
Duty Cycle Max (%) | 1 |
Operating Frequency (Hz) | 400K |
Internal Voltage Bias | True |
Enable Pin | True |
Current Limit / Short Circuit Protection | True |
Operating Supply Current (mA) | 1 |
Package | 8/SOIC |
Pins | Packaging | 8 | SOIC |
Temp Range | -40C to +125C |
Packing Media | Tube (95) |
JEDEC Indicator | e4 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.075 |
Shipping Weight (kg) | 0.163265 |
Lead Count | 8 |
Package Type | SOIC |
Package Width or Size | 3.90mm(.150in) |
Soldering Composition | NiPdAu |
3V Buck Contoller | Microchip Technology |
3V Buck Contoller 8 Soic 3.90Mm(.150In) Tube Rohs Compliant: Yes |Microchip MIC2194YM | Newark Electronics |
MIC2194 Series 14 V 440 kHz Surface Mount Buck Controller IC - SOIC-8 | Future Electronics |
Current Mode PWM Controller 8-Pin SOP Tube | Avnet America |
Where can I find additional details, specifications and documents for a MIC2194YM?
Additional datasheets, footprints and schematics for MIC2194YM are listed on our Part Details page. You can also find images and similar parts to MIC2194YM on this page.
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What category does MIC2194YM fall under?
The MIC2194YM is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC2194YM when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MIC2194YM you can contact the distributor directly for product support, shipping queries etc.
Is the MIC2194YM RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC2194YM have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MIC2194YM.
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