MIC2800-G7SYML-TR More Semiconductors - ICs by Microchip Technology
2MHz 600mA Buck + Dual 300mA LDO w/ LowQ Mode
| Status: | Active |
|---|---|
| Series: | MIC2800 |
| RoHS: | Compliant |
The MIC2800 is a high performance power management IC, giving three output voltages with maximum efficiency. Integrating a 2MHz DC/DC converter with an LDO post regulator, the MIC2800 gives two high efficiency outputs with a second, 300mA LDO for maximum flexibility. The MIC2800 features a LowQ® mode, reducing the total current draw while in this mode to less than 30µA. In LowQ® mode, the output noise of the DC to DC converter is 75µVRMS, significantly lower than other converters which use a PFM light load mode that can interfere with sensitive RF circuitry.The DC to DC converter uses small values of L and C to reduce board space but still retains efficiencies over 90% at load currents up to 600mA.The MIC2800 is a μCap design, operating with very small ceramic output capacitors and inductors for stability, reducing required board space and component cost.
Also, checkout MPU power solutions with MIC2800. Go to Treelinktool under DC/DC converters and MPU Power for further information.
Features
| 2.7V to 5.5V input voltage range |
| LDO1: Low input voltage is powered directly from DC/DC converter for highest efficiency |
| Adjustable delay time |
| 30µA Total IQ when in LowQ® mode |
| Buck output current to 600mA in PWM mode |
| 75µVRMS output noise in LowQ® mode |
| 2 MHz PWM operation in normal mode |
| >90% efficiency |
| Ideal for 1.8V to 1.5V conversion |
| 300mA LDO output current from 1.8V input |
| Output voltage down to 0.8V |
| LDO2: 300mA output current capable |
| Thermal Shutdown Protection |
| Current Limit Protection |
Specifications
| Target Application | Multi-platform |
|---|---|
| Target Processor | N/A |
| VIN Max (V) | 5.5 |
| VIN Min (V) | 2.7 |
| # of Regulated Outputs (Bucks) | 1 |
| Maximum Buck Output I (A) | 0.6 |
| Buck Switching Typ Frequency (kHz) | 2000 |
| Duty Cycle Max (%) | 100 |
| # of Regulated Outputs (Linear) | 2 |
| Maximum LDO Output I (mA) | 300 |
| RESET Output | Yes |
| Auto PFM Mode | No |
| ϴja (°C/W) | 45 |
| Pins | Packaging | 16 | VQFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (5000) |
Resources
Data Sheets |
|---|
| MIC2800 Digital Power Management IC 2 MHz, 600 mA DC/DC with Dual 300 mA/300 mA |
| SAMA5D27 SOM1 Data Sheet |
Supporting Collateral |
|---|
| 5p0V_SAM9X60_DDR2_MIC2800-G8S |
| 5p0V_SAM9X60_LPDDR_MIC2800-G8S |
| 3p3V_SAMA5D2_DDR2_MIC2800-G1JJ |
| 3p3V_SAMA5D2_LPDDR_MIC2800-G1JJ |
| 5p0V_SAMA5D2_DDR2_MIC2800-G1JS |
User Guides |
|---|
| SAM9X60-EK User Guide |
| MIC2800 Evaluation Board User Guide |
| SAMA5D27 SOM1 Kit1 User Guide rv C |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0 |
| Shipping Weight (kg) | 0.129004 |
| Lead Count | 16 |
| Package Type | VQFN |
| Package Width or Size | 3x3x0.90mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| Dc-Dc + 2 Linear Regulators With Lowq Mode & Por 16 Vqfn 3X3X0.90Mm T/R Rohs Compliant: Yes |Microchip MIC2800-G7SYML-TR | Newark Electronics |
| Conv DC-DC Triple Step Down 2.7V 5.5V 16-Pin VQFN T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC2800-G7SYML-TR?
Additional datasheets, footprints and schematics for MIC2800-G7SYML-TR are listed on our Part Details page. You can also find images and similar parts to MIC2800-G7SYML-TR on this page.
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What category does MIC2800-G7SYML-TR fall under?
The MIC2800-G7SYML-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the MIC2800-G7SYML-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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Authorised distributors including Newark Electronics and Avnet America have stock available or on a lead time for MIC2800-G7SYML-TR.
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