MIC3975-1.65YMM-TR More Semiconductors - ICs by Microchip Technology
750mA uCap Low Voltage LDO
| Status: | Active |
|---|---|
| Series: | MIC3975 |
| RoHS: | Compliant |
The MIC3975 is a 750mA low dropout linear voltage regulator that provide low-voltage, high-current output from an extremely small package. Utilizing proprietary Superβeta PNP® pass element, the MIC3975 offers extremely low dropout (typically 300mV at 750mA) and low ground current (typically 6.5mA at 750mA).
The MIC3975 is ideal for PC add-in cards that need to convert from standard 5V to 3.3V or 3.0V, 3.3V to 2.5V, or 2.5V to 1.8V or 1.65V. A guaranteed maximum dropout voltage of 500mV over all operating conditions allows the MIC3975 to provide 2.5V from a supply as low as 3.0V and 1.8V or 1.65V from a supply as low as 2.25V.
The MIC3975 is fully protected with overcurrent limiting, thermal shutdown, and reverse battery protection. Fixed voltages of 5.0V, 3.3V, 3.0, 2.5V, 1.8V, and 1.65V are available. An adjustable output voltage option is available for voltages down to 1.24V.
Features
| Fixed and adjustable output voltages to 1.24V |
| Ideal for 3.0V to 2.5V conversion |
| Ideal for 2.5V to 1.8V or 1.65V conversion |
| Stable with ceramic capacitor |
| 750mA minimum guaranteed output current |
| 1% initial accuracy |
| Low ground current |
| Current limiting and thermal shutdown |
| Reverse battery protection |
| Reverse leakage protection |
| Fast transient response |
| Low-profile MSOP-8 |
Specifications
| Product Type | Single LDOs |
|---|---|
| # of Out | 1 |
| IOUT #1 | 750 |
| IOUT #2 | n/a |
| IOUT #3 | n/a |
| IOUT #4 | n/a |
| Rated IOUT | 750 |
| VIN Min (V) | 2.25 |
| VIN Max (V) | 16 |
| VOUT (V) | 1.65, 1.8, 2.5, 3.0, 3.3, 5.0, Adj |
| Voltage Drop Typ (mV) | 300 |
| IGND Typ (µA) | 400 |
| Tol Typ % | ±1 |
| PSRR 1 kHz (dB) | 55 |
| Reverse Current Protect | 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
| 750Ma Ucap Ldo In Power 8 Msop 3X3Mm T/R Rohs Compliant: Yes |Microchip MIC3975-1.65YMM-TR | Newark Electronics |
| 750MA UCAP LDO IN POWER | Avnet America |
| 750mA uCap LDO in Power | Microchip Technology |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC3975-1.65YMM-TR?
Additional datasheets, footprints and schematics for MIC3975-1.65YMM-TR are listed on our Part Details page. You can also find images and similar parts to MIC3975-1.65YMM-TR on this page.
What pricing and inventory information can I view?
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What category does MIC3975-1.65YMM-TR fall under?
The MIC3975-1.65YMM-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC3975-1.65YMM-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 MIC3975-1.65YMM-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC3975-1.65YMM-TR have stock available?
Authorised distributors including Newark Electronics, Avnet America and Microchip Technology have stock available or on a lead time for MIC3975-1.65YMM-TR.
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