MIC5231-2.75YM5-TR More Semiconductors - ICs by Microchip Technology
Ultra Low Iq LDO Regulator
| Status: | Active |
|---|---|
| Series: | MIC5231 |
| RoHS: | Compliant |
The MIC5231 µCap low-dropout voltage regulator is intended for low-output-current biasing applications. It features extremely low ground current, not greater than 4µA under all load and temperature conditions, making it efficient and ideal for keep-alive applications in devices such as notebook computers.
The MIC5231 offers better than 2% initial accuracy and low dropout (typically 150mV at 10mA output current). An output capacitor is not required for stable operation, decreasing cost and board space. Tiny ceramic chip capacitors may be used to improve line transient response.
The MIC5231 also features a control pin which allows the regulator to be shut down when not required. Its shutdown-state draws zero current, benefitting battery-powered applications.
The MIC5231 is available in fixed output voltages of 2.75V, 3.0V, 3.3V, and 5.0V in the small SOT-23-5 IttyBitty® package. Contact Micrel for other voltage options.
Where to Buy
Prices starting from US$0.95
Features
| Extremely low quiescent current: only 0.65µA |
| No output capacitor requirement |
| Stable with ceramic or tantalum capacitors |
| IttyBitty® SOT-23-5 surface-mount package |
| 10mA output drive |
| Low 150mV at 10mA dropout voltage |
| Tight load and line regulation |
| Low temperature coefficient |
| Logic-level enable input |
Specifications
| Product Type | Single LDOs |
|---|---|
| Linear Regulator Type | Low Iq |
| Line Regulation (%) | 0 |
| Load Regulation(%) | 0 |
| # of Out | 1 |
| IOUT #1 | 10 |
| IOUT #2 | n/a |
| IOUT #3 | n/a |
| IOUT #4 | n/a |
| Rated IOUT | 10 |
| VIN Min (V) | 3.5 |
| VIN Max (V) | 12 |
| VOUT (V) | 2.75, 3.0, 3.3, 5.0 |
| Voltage Drop Typ (mV) | 150 |
| IGND Typ (µA) | 0.65 |
| 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
| Ultra Low Iq Ldo Regulator 5 Sot-23 T/R Rohs Compliant: Yes |Microchip MIC5231-2.75YM5-TR | Newark Electronics |
| ULTRA LOW IQ LDO REGULATOR | Future Electronics |
| LDO Regulator Pos 2.75V 0.01A 5-Pin SOT-23 T/R | Avnet America |
| LDO VOLT REG, 0.01A, 2.75V, SOT-23-5 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC5231-2.75YM5-TR?
Additional datasheets, footprints and schematics for MIC5231-2.75YM5-TR are listed on our Part Details page. You can also find images and similar parts to MIC5231-2.75YM5-TR on this page.
What pricing and inventory information can I view?
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What category does MIC5231-2.75YM5-TR fall under?
The MIC5231-2.75YM5-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC5231-2.75YM5-TR when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Is the MIC5231-2.75YM5-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5231-2.75YM5-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and element14 have stock available or on a lead time for MIC5231-2.75YM5-TR.
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