MIC2111BYMT-TR More Semiconductors - ICs by Microchip Technology
5V, 2MHZ High Performnace Driverless PWM Controller
| Status: | Active |
|---|---|
| Series: | MIC2111B |
| RoHS: | Compliant |
Features
| Single 3.3V or 5V supply |
| Supports load currents up to 40A |
| Programmable valley-current/voltage-mode PWM architecture |
| 3.3V logic PWM output compatible with power-stage modules and DrMOS modules |
| Single tri-state PWM output |
| Programmable switching frequency: 200kHz to 2MHz |
| Differential remote sensing for output voltage and inductor current |
| 0.6V reference voltage with total ±1% accuracy for output |
| Adjustable soft-start/soft-stop and pre-biased safe startup |
| Supports light load and outside audio modes |
| Programmable slope compensation and loop compensation |
| Enable input, power-good (PG) output for sequencing |
| Programmable OCP, output OVP, thermal OTP, and dedicated FAULTb pin for system safe startup/stop |
| Internal thermal shutdown and UVLO |
| -40°C to +125°C junction temperature range |
| Available in 20-pin 3mm x 3mm TQFN package |
Specifications
| Supported Topologies | Buck |
|---|---|
| Supported Outputs | 1 |
| Minimum Input Voltage (V) | 3.3 |
| Maximum Input Voltage (V) | 5 |
| Minimum Output Voltage (V) | 0 |
| Maximum Output Voltage (V) | 0 |
| PFM, Discontinuous, Hyperlight load, or Skip Mode | True |
| Typical Tolerance (%) | 1 |
| Operating Frequency (Hz) | 200k - 2M |
| External Clock Sync | False |
| Power Good Signal | True |
| Soft Start | False |
| Internal Compensation | False |
| Internal Voltage Bias | False |
| Enable Pin | False |
| Current Limit / Short Circuit Protection | False |
| Input UVLO Typ (V) | 0 |
| Operating Supply Current (mA) | 0 |
| Pins | Packaging | 20 | WQFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (1000) |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0 |
| Shipping Weight (kg) | 0.1208 |
| Lead Count | 20 |
| Package Type | WQFN |
| Package Width or Size | 3x3x0.6mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| High-Performance, Multi-Mode, Step-Down Controller | Microchip Technology |
| High-Performance, Multi-Mode, Step-Down Controller 20 Wqfn 3X3X0.6Mm T/R Rohs Compliant: Yes |Microchip MIC2111BYMT-TR | Newark Electronics |
| HIGH-PERFORMANCE MULTI-MODE STEP-DOWN CONTROLLER | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC2111BYMT-TR?
Additional datasheets, footprints and schematics for MIC2111BYMT-TR are listed on our Part Details page. You can also find images and similar parts to MIC2111BYMT-TR on this page.
What pricing and inventory information can I view?
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What category does MIC2111BYMT-TR fall under?
The MIC2111BYMT-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC2111BYMT-TR when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the MIC2111BYMT-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC2111BYMT-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC2111BYMT-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics and Avnet America have stock available or on a lead time for MIC2111BYMT-TR.
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