MIC5281-3.3YMM 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.
Where to Buy
Prices starting from US$1.13
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$1.17
|
59
in stock
|
Buy Now |
|
Microchip Technology
from US$1.13
|
16,580
in stock
|
Buy Now |
|
Newark Electronics
from US$1.22
|
59
in stock
|
Buy Now |
|
element14
from US$1.37
|
59
in stock
|
Buy Now |
|
Future Electronics
from US$1.36
|
-
|
Buy Now |
|
Avnet America
from US$1.56
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
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 | Tube (100) |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0251 |
| Shipping Weight (kg) | 0.1246 |
| 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 |
| Volt Reg, 3.3V, 0.025A, -40 To 125Deg C Rohs Compliant: Yes |Microchip MIC5281-3.3YMM | Newark Electronics |
| VOLT REG, 3.3V, 0.025A, -40 TO 125DEG C | element14 |
| MIC5281 Series 3.3 V Fixed Output 25 mA Surface Mount Linear Regulator - MSOP-8 | Future Electronics |
| LDO Regulator Pos 3.3V 0.025A 8-Pin MSOP EP Tube | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC5281-3.3YMM?
Additional datasheets, footprints and schematics for MIC5281-3.3YMM are listed on our Part Details page. You can also find images and similar parts to MIC5281-3.3YMM on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC5281-3.3YMM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC5281-3.3YMM price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC5281-3.3YMM fall under?
The MIC5281-3.3YMM is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC5281-3.3YMM 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 MIC5281-3.3YMM you can contact the distributor directly for product support, shipping queries etc.
Is the MIC5281-3.3YMM RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5281-3.3YMM have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Future Electronics have stock available or on a lead time for MIC5281-3.3YMM.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC5281-3.3YMM often in real-time on the comparison pages.
What if I can't find stock of MIC5281-3.3YMM?
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