MIC29301-12WT
Active3.0A LDO FIXED VOLTAGE + FLAG + SHUTDOWN 5 TO-220 TUBE ROHS COMPLIANT: YES
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MIC29301-12WT
Active3.0A LDO FIXED VOLTAGE + FLAG + SHUTDOWN 5 TO-220 TUBE ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | MIC29301-12WT |
|---|---|
| Control Features | Enable |
| Current - Output | 3 A |
| Mounting Type | Through Hole |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | TO-220-5 |
| Protection Features | Over Temperature, Over Current, Transient Voltage, Reverse Polarity |
| Supplier Device Package | TO-220-5 |
| Voltage - Input (Max) [Max] | 26 V |
| Voltage - Output (Min/Fixed) | 12 V |
| Voltage Dropout (Max) [Max] | 0.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 5.58 | |
| 25 | $ 4.65 | |||
| 100 | $ 4.22 | |||
| Microchip Direct | TUBE | 1 | $ 5.58 | |
| 25 | $ 4.65 | |||
| 100 | $ 4.22 | |||
| 1000 | $ 3.53 | |||
| 5000 | $ 3.26 | |||
| 10000 | $ 3.02 | |||
| Newark | Each | 100 | $ 4.35 | |
Description
General part information
MIC29301 Series
The MIC29150/29300/29500/29750 are high-current, high-accuracy, low-dropout voltage regulators. Using proprietary Super βeta PNP® process with a PNP pass element, these regulators feature 350mV to 425mV (full load) typical dropout voltages and very low ground current. Designed for high-current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes.
The MIC29150/29300/29500/29750 are fully protected against overcurrent faults, reversed input polarity, reversed lead insertion, over-temperature operation, and positive and negative transient voltage spikes. Five-pin fixed voltage versions feature logic-level on/off control and an error flag which signals whenever the output falls out of regulation. Flagged states include low input voltage (dropout), output current limit, over-temperature shutdown, and extremely high voltage spikes on the input.
On the MIC29xx1 and MIC29xx2, the enable pin may be tied to VIN if it is not required for on/off control. The MIC29150/29300/29500 are available in 3-pin and 5-pin TO-220 and surface-mount TO-263 (D2Pak) packages.
