MIC5270-4.1YM5-TR More Semiconductors - ICs by Microchip Technology
100mA Negative uCap LDO Regulator
| Status: | Active |
|---|---|
| Series: | MIC5270 |
| RoHS: | Compliant |
The MIC5270 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 MIC5270 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 MIC5270 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 MIC5270 is available in the SOT-23-5 package for space saving applications and it is available with fixed -3.0V, -4.1V, -5.0V, and adjustable output packages. For higher power requirements, see the MIC5209 or MIC5237.
Features
| Stable with ceramic or tantalum capacitor |
| Low dropout voltage: 500mV at 100mA |
| Low ground current: 35µA at load equals 100µA |
| Tight initial accuracy: ±2% |
| Tight load and line regulation |
| Thermal shutdown |
| Current limiting |
| IttyBitty® SOT-23-5 packaging |
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) | -2 |
| VIN Max (V) | -16 |
| VOUT (V) | -3.0, -4.1, -5.0, Adj |
| Voltage Drop Typ (mV) | 500 |
| IGND Typ (µA) | 35 |
| 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 5 Sot-23 T/R Rohs Compliant: Yes |Microchip MIC5270-4.1YM5-TR | Newark Electronics |
| 100MA NEGATIVE UCAP LDO REGULATOR | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC5270-4.1YM5-TR?
Additional datasheets, footprints and schematics for MIC5270-4.1YM5-TR are listed on our Part Details page. You can also find images and similar parts to MIC5270-4.1YM5-TR on this page.
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What category does MIC5270-4.1YM5-TR fall under?
The MIC5270-4.1YM5-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the MIC5270-4.1YM5-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5270-4.1YM5-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Avnet America and Avnet Silica have stock available or on a lead time for MIC5270-4.1YM5-TR.
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