MIC5303-3.3YMT-TR
ActiveLDO REGULATOR POS 3.3V 0.3A 4-PIN TDFN EP T/R
MIC5303-3.3YMT-TR
ActiveLDO REGULATOR POS 3.3V 0.3A 4-PIN TDFN EP T/R
Description
General part information
MIC5303 Series
The MIC5303 is an ultra-small, ultra-low dropout CMOS regulator, ULDO™ that is ideal for today's most demanding portable applications including cellular phone RF power, camera modules, imaging sensors for digital still and video cameras, PDAs, portable media players (PMPs), and PC cameras where board space is limited. It offers extremely low dropout voltage, very low output noise, and can operate from a 2.3V to 5.5V input while delivering up to 300mA.
It offers 2% initial accuracy, low ground current (typically 85µA total), and thermal and current limit protection. The MIC5303 can also be put into a zero off-mode current state, drawing no current when disabled.
Technical Specifications
Parameters and characteristics for this part
| Specification | MIC5303-3.3YMT-TR |
|---|---|
| Control Features | Enable |
| Current - Output | 300 mA |
| Current - Quiescent (Iq) | 120 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package / Case | 4-TMLF®, 4-VFDFN Exposed Pad |
| Package Length | 1.2 mm |
| Package Name | 4-TMLF® |
| Package Width | 1.6 mm |
| Protection Features | Over Current, Over Temperature |
| PSRR (Maximum) | 65 dB |
| PSRR (Minimum) | 42 dB |
| Voltage - Input (Max) | 5.5 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage Dropout (Max) | 0.2 V |
Pricing
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