MIC5271-3.0YM5-TR More Semiconductors - ICs by Microchip Technology
100mA Negative uCap LDO Regulator with Enable
| Status: | Active |
|---|---|
| Series: | MIC5271 |
| RoHS: | Compliant |
The MIC5271 is a µCap 100mA negative regulator in a SOT-23-5 package. With better than 2% initial accuracy, this regulator provides a very accurate supply voltage for applications that require a negative rail. The MIC5271 sinks 100mA of output current at very low dropout voltage (600mV maximum at 100mA of output current).
The µCap regulator design is optimized to work with low-value, low-cost ceramic capacitors. The output typically requires only a 1µF capacitance for stability.
Designed for applications where small packaging and efficiency are critical, the MIC5271 combines LDO design expertise with IttyBitty® packaging to improve performance and reduce power dissipation. Ground current is optimized to help improve battery life in portable applications. The MIC5271 also includes a TTL-compatible enable pin, allowing the user to put the part into a zero-current off mode.
The MIC5271 is available in the 5-pin SOT-23 package for space saving applications and it is available with an adjustable output.
Features
| Stable with ceramic or tantalum capacitor |
| Positive and negative enable thresholds |
| Low dropout voltage: -500mV @ -100mA |
| Low ground current: -25µA @ load = -100µA |
| Tight initial accuracy: ±2% |
| Tight load and line regulation |
| Thermal shutdown and current-limit protection |
| IttyBitty 5-pin SOT-23 packaging |
| Zero-current off mode |
Specifications
| Product Type | Single LDOs |
|---|---|
| # of Out | 1 |
| IOUT #1 | 100 |
| IOUT #2 | n/a |
| IOUT #3 | n/a |
| IOUT #4 | n/a |
| Rated IOUT | 100 |
| VIN Min (V) | -3.3 |
| VIN Max (V) | -16 |
| VOUT (V) | -3.0, -5.0, Adj |
| Voltage Drop Typ (mV) | -500 |
| IGND Typ (µA) | -25 |
| Tol Typ % | ±2 |
| PSRR 1 kHz (dB) | 50 |
| Pins | Packaging | 5 | SOT-23 |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (3000) |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0174 |
| Shipping Weight (kg) | 0.049 |
| Lead Count | 5 |
| Package Type | SOT-23 |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| 100Ma Negative Ucap Ldo Regulator With Enable 5 Sot-23 T/R Rohs Compliant: Yes |Microchip MIC5271-3.0YM5-TR | Newark Electronics |
| 100MA NEGATIVE UCAP LDO REGULATOR WITH ENABLE | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC5271-3.0YM5-TR?
Additional datasheets, footprints and schematics for MIC5271-3.0YM5-TR are listed on our Part Details page. You can also find images and similar parts to MIC5271-3.0YM5-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC5271-3.0YM5-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC5271-3.0YM5-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC5271-3.0YM5-TR fall under?
The MIC5271-3.0YM5-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC5271-3.0YM5-TR 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 MIC5271-3.0YM5-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC5271-3.0YM5-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5271-3.0YM5-TR have stock available?
Authorised distributors including Newark Electronics, Avnet America and Microchip Technology have stock available or on a lead time for MIC5271-3.0YM5-TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC5271-3.0YM5-TR often in real-time on the comparison pages.
What if I can't find stock of MIC5271-3.0YM5-TR?
You can fill out our help required form which you can use to request a quote for MIC5271-3.0YM5-TR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.