MIC37302WU-TR More Semiconductors - ICs by Microchip Technology
3A, Low Voltage uCap LDO Regulator
| Status: | Active |
|---|---|
| Series: | MIC37302 |
| RoHS: | Compliant |
The MIC37300/01/02/03 is a 3.0A low-dropout linear voltage regulator that provides a low-voltage, high-current output with a minimum number of external components. It offers high precision, ultra-low-dropout (500mV overtemperature), and low-ground current.
The MIC37300/01/02/03 operates from an input of 2.25V to 6.0V. It is designed to drive digital circuits requiring low-voltage at high currents (i.e., PLDs, DSP, microcontroller, etc.). It is available in fixed and adjustable output voltages. Fixed voltages include 1.5V, 1.8V, 2.5V, and 3.3V. The adjustable version is capable of 1.24V to 5.5V.
Features of the MIC37300/01/02/03 LDO include thermal and current limit protection, and reverse current protection. Logic-enable and error flag pins are available on the 5-pin version.
Junction temperature range of the MIC37300/01/02/03 is from -40°C to +125°C.
For applications requiring input voltage greater than 6.0V, see the MIC3910x, MIC3915x, MIC3930x, and MIC3950x LDOs.
Features
| 3.0A minimum guaranteed output current |
| 500mV maximum dropout voltage overtemperature |
| Ideal for 3.0V to 2.5V conversion |
| Ideal for 2.5V to 1.8V, 1.65V, or 1.5V conversion |
| Stable with ceramic or tantalum capacitor |
| VIN: 2.25V to 6.0V |
| ±1.0% initial output tolerance |
| Fixed and adjustable output voltages: 5-pin adjustable voltage |
| Excellent line and load regulation specifications |
| Thermal shutdown and current limit protection |
| Reverse leakage protection |
| Low-profile S-Pak package |
Specifications
| Product Type | Single LDOs |
|---|---|
| # of Out | 1 |
| IOUT #1 | 3000 |
| IOUT #2 | n/a |
| IOUT #3 | n/a |
| IOUT #4 | n/a |
| Rated IOUT | 3000 |
| VIN Min (V) | 2.25 |
| VIN Max (V) | 6 |
| VOUT (V) | Adj |
| Voltage Drop Typ (mV) | 300 |
| IGND Typ (µA) | 27000 |
| Tol Typ % | ±1 |
| PSRR 1 kHz (dB) | 50 |
| Reverse Current Protect | Yes |
| Pins | Packaging | 5 | DDPAK |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (750) |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 1.4625 |
| Shipping Weight (kg) | 2.053333 |
| Lead Count | 5 |
| Package Type | DDPAK |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 3A Low Voltage LDO Regulator | Microchip Technology |
| 3A Low Voltage Ldo Regulator 5 Ddpak T/R Rohs Compliant: Yes |Microchip MIC37302WU-TR | Newark Electronics |
| MIC37302 Series 3 A Adjustable Output Surface Mount Voltage Regulator - TO-263-5 | Future Electronics |
| LDO Regulator Pos 1.24V to 5.5V 3A 5-Pin TO-263 T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC37302WU-TR?
Additional datasheets, footprints and schematics for MIC37302WU-TR are listed on our Part Details page. You can also find images and similar parts to MIC37302WU-TR on this page.
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What category does MIC37302WU-TR fall under?
The MIC37302WU-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the MIC37302WU-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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