MIC5281-3.3YMM-TR More Semiconductors - ICs by Microchip Technology
120V/25mA Ultra Low Iq, High PSRR LDO
| Status: | Active |
|---|---|
| Series: | MIC5281 |
| RoHS: | Compliant |
The MIC5281 high performance linear regulator offers a very wide input operating voltage range, up to 120V DC, and supplies an output current of up to 25mA.
Ideal for high input voltage applications such as industrial and telecom, the MIC5281 offers 3% initial accuracy, extremely high power supply rejection ratio (>90db) and ultra-low quiescent current of 6µA. The MIC5281 is optimized for high-voltage line transients, making it ideal for harsh environment applications.
The MIC5281 is offered in both fixed output voltage (3.3V/5.0V) and adjustable output voltage (1.27V to 5.5V) options.
The MIC5281 operates over a -40°C to +125°C temperature range and is available in lead-free, RoHS-compliant, 8-pin ePad MSOP and 8-pin MSOP packages.
Features
| Wide input voltage range: 6V to 120V DC |
| Ultra-low quiescent current: 6µA |
| 25mA guaranteed output current |
| Adjustable output from 1.27V to 5.5V |
| Withstands up to +120V DC at the input |
| Stable with ceramic output capacitors |
| Ultra-high PSRR <90dB |
| Ultra-high line rejection (load dump) |
| ±3% initial accuracy |
| Thermal shutdown and current limit protection |
| Thermally efficient 8-pin MSOP and 8-pin ePad MSOP packages |
Specifications
| Product Type | Single LDOs |
|---|---|
| # of Out | 1 |
| IOUT #1 | 25 |
| IOUT #2 | n/a |
| IOUT #3 | n/a |
| IOUT #4 | n/a |
| Rated IOUT | 25 |
| VIN Min (V) | 6 |
| VIN Max (V) | 120 |
| VOUT (V) | 3.3, 5.0, Adj |
| Voltage Drop Typ (mV) | 2000 |
| IGND Typ (µA) | 6 |
| Tol Typ % | ±3 |
| PSRR 1 kHz (dB) | 90 |
| Load Dump | Yes |
| Pins | Packaging | 8 | MSOP |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (2500) |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0251 |
| Shipping Weight (kg) | 0.3347 |
| Lead Count | 8 |
| Package Type | MSOP |
| Package Width or Size | 3x3mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| 120V/25mA Low Iq, High PSRR LDO | Microchip Technology |
| 120V/25Ma Low Iq, High Psrr Ldo 8 Msop 3X3Mm T/R Rohs Compliant: Yes |Microchip MIC5281-3.3YMM-TR | Newark Electronics |
| 120V/25MA LOW IQ HIGH PSRR LDO | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC5281-3.3YMM-TR?
Additional datasheets, footprints and schematics for MIC5281-3.3YMM-TR are listed on our Part Details page. You can also find images and similar parts to MIC5281-3.3YMM-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC5281-3.3YMM-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC5281-3.3YMM-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC5281-3.3YMM-TR fall under?
The MIC5281-3.3YMM-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC5281-3.3YMM-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 MIC5281-3.3YMM-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC5281-3.3YMM-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5281-3.3YMM-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and Avnet Silica have stock available or on a lead time for MIC5281-3.3YMM-TR.
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