MIC37302WR-TR
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Adjustable |
| Output Voltage | 3.37 V |
| Output Current | 3 A |
| Working Voltage V | 6 V |
| Channels | 1 |
| Type | Description |
|---|---|
| Iq A | 0.027 A |
| Output Configuration | Positive |
| Operating Temp | -40°C ~ +125°C @(Tj) |
| Features | Enable control;Thermal shutdown;Over Current Protection;Reverse-polarity current protection |
| Package / Case | SPAK-5 |
Product Introduction
The Micrel 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 over temperature), 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.
Features
- 3.0A minimum guaranteed output current
- 500mV maximum dropout voltage over temperature
- 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
- Wide input voltage range
- VIN: 2.25V to 6.0V
- +1.0% initial output tolerance
- Fixed and adjustable output voltages:
- MIC37300: 3-pin S-Pak fixed voltages
- MIC37301: 5-pin S-Pak or 8-pin ePad SOIC fixed voltages with flag
- MIC37302: 5-pin adjustable voltage
- MIC37303: 8-pin ePad SOIC, DFN adjustable voltage with flag
- Excellent line and load regulation specifications
- Thermal-shutdown and current-limit protection
- Reverse-leakage protection
- Low profile S-Pak package
Applications
- - LDO linear regulator for low-voltage digital IC - PC add-in cards - High-efficiency linear power supplies - SMPS post regulator - Battery charger
Datasheet
Alternative Parts
Common MIC37302WR-TR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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