MIC3490-3.3YM5-TR
ActiveHIGH VIN, LOW IQ REGULATOR 5 SOT-23 T/R ROHS COMPLIANT: YES
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MIC3490-3.3YM5-TR
ActiveHIGH VIN, LOW IQ REGULATOR 5 SOT-23 T/R ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MIC3490-3.3YM5-TR |
|---|---|
| Control Features | Enable |
| Current - Output | 100 mA |
| Current - Quiescent (Iq) | 30 µA |
| Current - Supply (Max) [Max] | 2 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | SC-74A, SOT-753 |
| Protection Features | Over Temperature |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) [Max] | 36 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage Dropout (Max) [Max] | 0.45 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.72 | |
| 25 | $ 1.44 | |||
| 100 | $ 1.39 | |||
| Digi-Reel® | 1 | $ 1.72 | ||
| 25 | $ 1.44 | |||
| 100 | $ 1.39 | |||
| Tape & Reel (TR) | 3000 | $ 1.39 | ||
| Microchip Direct | T/R | 1 | $ 1.72 | |
| 25 | $ 1.44 | |||
| 100 | $ 1.31 | |||
| 1000 | $ 1.27 | |||
| 5000 | $ 1.26 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 1.31 | |
Description
General part information
MIC3490 Series
The MIC3490 is a 100mA, highly accurate, low dropout regulator with high input voltage and ultra-low ground current. This combination of high input voltage and low ground current makes the MIC3490 ideal for multi-cell Li-Ion battery systems.
A µCap LDO design, the MIC3490 is stable with either ceramic or tantalum output capacitors. It only requires a 2.2µF capacitor for stability.
Features of the MIC3490 include enable input, thermal shutdown, current limit, reverse battery protection, and reverse leakage protection.
Documents
Technical documentation and resources