Part Details for MIC37151-3.3WR-TR by Microchip Technology Inc
Results Overview of MIC37151-3.3WR-TR by Microchip Technology Inc
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
MIC37151-3.3WR-TR Information
MIC37151-3.3WR-TR by Microchip Technology Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for MIC37151-3.3WR-TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
71Y0848
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Newark | Lv, 1.5A Ucap Ldo 5 Spak - T/R Rohs Compliant: Yes |Microchip MIC37151-3.3WR-TR RoHS: Compliant Min Qty: 750 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.9900 | Buy Now |
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DISTI #
150-MIC37151-3.3WR-TRCT-ND
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DigiKey | IC REG LINEAR 3.3V 1.5A 5-SPAK Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
550 In Stock |
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$2.0625 / $2.5800 | Buy Now |
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DISTI #
MIC37151-3.3WR-TR
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Avnet Americas | LDO Regulator Pos 3.3V 1.5A 5-Pin SPAK T/R - Tape and Reel (Alt: MIC37151-3.3WR-TR) RoHS: Not Compliant Min Qty: 750 Package Multiple: 750 Lead time: 8 Weeks, 0 Days Container: Reel | 750 |
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$1.9300 / $2.5800 | Buy Now |
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DISTI #
998-MIC37151-3.3WRTR
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Mouser Electronics | LDO Voltage Regulators LV, 1.5A uCap LDO | 0 |
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$2.0600 / $2.5800 | Order Now |
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Onlinecomponents.com | LDO Regulator Pos 3.3V 1.5A 6-Pin(5+Tab) SPAK T/R RoHS: Compliant | 3750 Factory Stock |
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$2.0500 / $4.2800 | Buy Now |
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NAC | LV, 1.5A uCap LDO - Package: 5 SPAK - T/R RoHS: Compliant Min Qty: 750 Package Multiple: 750 | 0 |
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$2.0600 / $2.5400 | Buy Now |
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DISTI #
MIC37151-3.3WR-TR
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Avnet Silica | LDO Regulator Pos 33V 15A 5Pin SPAK TR (Alt: MIC37151-3.3WR-TR) RoHS: Compliant Min Qty: 750 Package Multiple: 750 Lead time: 10 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
MIC37151-3.3WR-TR
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EBV Elektronik | LDO Regulator Pos 33V 15A 5Pin SPAK TR (Alt: MIC37151-3.3WR-TR) RoHS: Compliant Min Qty: 750 Package Multiple: 750 Lead time: 9 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Master Electronics | LDO Regulator Pos 3.3V 1.5A 6-Pin(5+Tab) SPAK T/R RoHS: Compliant | 3750 Factory Stock |
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$2.0500 / $4.2800 | Buy Now |
Part Details for MIC37151-3.3WR-TR
MIC37151-3.3WR-TR CAD Models
MIC37151-3.3WR-TR Part Data Attributes
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MIC37151-3.3WR-TR
Microchip Technology Inc
Buy Now
Datasheet
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MIC37151-3.3WR-TR
Microchip Technology Inc
FIXED POSITIVE LDO REGULATOR
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.5 V | |
| Input Voltage Absolute-Max | 6.5 V | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 4.3 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 9.395 mm | |
| Line Regulation-Max | 0.0165% | |
| Load Regulation-Max | 0.033% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 3.366 V | |
| Output Voltage1-Min | 3.234 V | |
| Output Voltage1-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSOP | |
| Package Equivalence Code | SMSIP5H,.04,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE | |
| Packing Method | TR | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 2.16 mm | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Voltage Tolerance-Max | 2% | |
| Width | 8 mm |
Alternate Parts for MIC37151-3.3WR-TR
This table gives cross-reference parts and alternative options found for MIC37151-3.3WR-TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MIC37151-3.3WR-TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MIC37151-3.3WR-TR | Micrel Inc | Check for Price | Fixed Positive LDO Regulator, 3.3V, 0.5V Dropout, BIPolar, PSSO5, SPAK-5 | MIC37151-3.3WR-TR vs MIC37151-3.3WR-TR |
MIC37151-3.3WR-TR Frequently Asked Questions (FAQ)
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Microchip provides a recommended PCB layout in the MIC37151 evaluation board documentation, which includes guidelines for component placement, thermal management, and routing. It's essential to follow these guidelines to ensure optimal performance, low noise, and high efficiency.
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The output capacitor selection depends on the output voltage, output current, and desired ripple voltage. A general rule of thumb is to choose a capacitor with a minimum capacitance of 10uF, low ESR, and a voltage rating of at least 1.5 times the output voltage. Consult the datasheet and application notes for more detailed guidance.
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The maximum ambient temperature for MIC37151-3.3WR-TR is 85°C, but it can be derated for higher temperatures. Consult the datasheet for thermal derating curves and guidelines for operating the device in high-temperature environments.
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Yes, MIC37151-3.3WR-TR is suitable for high-reliability and automotive applications. It meets the requirements of AEC-Q100, a standard for automotive-grade ICs. However, it's essential to consult the datasheet and application notes for specific guidelines and recommendations for these applications.
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Start by checking the input voltage, output voltage, and output current. Verify that the device is properly soldered and that the PCB layout meets the recommended guidelines. Consult the datasheet and application notes for troubleshooting guides and common pitfalls to avoid.