MIC3975-3.3YMM 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 | 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
| 750mA uCap LDO in Power | Microchip Technology |
| 750Ma Ucap Ldo In Power 8 Msop 3X3Mm Tube Rohs Compliant: Yes |Microchip MIC3975-3.3YMM | Newark Electronics |
| MIC3975 Series 3.3 V Fixed Output 750 mA â•¡Cap Low Voltage LDO Regulator - MSOP-8 | Future Electronics |
| 750MA UCAP LDO IN POWER | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC3975-3.3YMM?
Additional datasheets, footprints and schematics for MIC3975-3.3YMM are listed on our Part Details page. You can also find images and similar parts to MIC3975-3.3YMM on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC3975-3.3YMM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC3975-3.3YMM price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC3975-3.3YMM fall under?
The MIC3975-3.3YMM is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC3975-3.3YMM when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the MIC3975-3.3YMM you can contact the distributor directly for product support, shipping queries etc.
Is the MIC3975-3.3YMM RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC3975-3.3YMM have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and EBV Elektronik have stock available or on a lead time for MIC3975-3.3YMM.
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