MIC29302WU 3A Ultra-Low Dropout Voltage Regulator with High PSRR Error Flag Adjustable Output Thermal andamp; Current Protection for Demanding Industrial andamp; Automotive Systems
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Features
andbull; High Current Capability:
andnbsp; - MIC29150/29151/29152/29153: 1.5A
andnbsp; - MIC29300/29301/29302/29303: 3A
andnbsp; - MIC29500/29501/29502/29503: 5A
andnbsp; - MIC29751/29752: 7.5A
andbull; Low Dropout Voltage
andbull; Low Ground Current
andbull; Accurate 1% Guaranteed Tolerance
andbull; Extremely Fast Transient Response
andbull; Reverse-Battery and andldquo;Load Dumpandrdquo; Protection
andbull; Zero-Current Shutdown Mode (5-Pin Versions)
andbull; Error Flag Signals Output Out-of-Regulation (5-Pin Versions)
andbull; Also Characterized for Smaller Loads with Industry-Leading Performance Specifications
andbull; Fixed-Voltage and Adjustable Versions
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Applications
andbull; Battery-Powered Equipment
andbull; High-Efficiency Green Computer Systems
andbull; Automotive Electronics
andbull; High-Efficiency Linear Power Supplies
andbull; High-Efficiency Post-Regulator for Switching Supply
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General Description
The MIC2915x/2930x/2950x/2975x are high current, high accuracy, low dropout voltage regulators. Using Microchipandrsquo;s proprietary Super andbeta;eta PNP process with a PNP pass element, these regulators feature 350 mV to 425 mV (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 MIC2915x/2930x/2950x/2975x are fully protected against overcurrent faults, reversed input polarity, reversed lead insertion, overtemperature operation, and positive and negative transient voltage spikes. Five pin fixed-voltage versions feature logic level ON/OFF control and an error flag that signals whenever the output falls out of regulation. Flagged states include low input voltage (dropout), output current limit, overtemperature 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 MIC2915x/2930x/2950x are available in 3-pin and 5-pin TO-220 and surface mount TO-263 (D2Pak) packages. The MIC2975x 7.5A regulators are available in a 5-pin TO-247 package. The 1.5A, adjustable output MIC29152 is available in a 5-pin power D-Pak (TO-252) package.
For applications with input voltage 6V or below, see MIC37xxx LDOs.
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INFORMATION
| Category | | andnbsp; |
| Mfr | | |
| Series | | |
| Packaging | | |
| Part Status | | |
| Output Configuration | | |
| Output Type | | |
| Number of Regulators | | |
| Voltage - Input (Max) | | |
| Voltage - Output (Min/Fixed) | | |
| Voltage - Output (Max) | | |
| Voltage Dropout (Max) | | |
| Current - Output | | |
| PSRR | | |
| Control Features | | |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | |
| Operating Temperature | -40anddeg;C ~ 125anddeg;C | |
| Mounting Type | | |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | |
| Supplier Device Package | | |
| Base Product Number | |
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Drawing
Our advantage :phones, PDAand#39;s, notebook comput.ers
- High quality products --- our offers are 100% new and original, ROHS
- Competitive price --- good Purchase channels with good price.
- Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
- Adequate inventory --- With the support of our strong Purchasing team,
- Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.
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Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
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MIC29302WU 3A Ultra-Low Dropout Voltage Regulator with High PSRR Error Flag Adjustable Output Thermal and Current Protection for Demanding Industrial Images
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