Part Details for MIC29503WU-TR by Microchip Technology Inc
Results Overview of MIC29503WU-TR by Microchip Technology Inc
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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
MIC29503WU-TR Information
MIC29503WU-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 MIC29503WU-TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
71Y0688
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Newark | 5.0A Ldo Adj. + Error Flag 5 Ddpak T/R Rohs Compliant: Yes |Microchip MIC29503WU-TR RoHS: Compliant Min Qty: 750 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$8.7200 | Buy Now |
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DISTI #
MIC29503WU-TR-ND
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DigiKey | IC REG LINEAR POS ADJ 5A TO263-5 Min Qty: 750 Lead time: 7 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$7.5500 | Buy Now |
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DISTI #
MIC29503WU-TR
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Avnet Americas | - Tape and Reel (Alt: MIC29503WU-TR) RoHS: Compliant Min Qty: 750 Package Multiple: 750 Lead time: 7 Weeks, 0 Days Container: Reel | 0 |
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$3.0085 / $3.5363 | Buy Now |
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DISTI #
998-MIC29503WUTR
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Mouser Electronics | LDO Voltage Regulators 5.0A LDO Adj. + Error Flag RoHS: Compliant | 415 |
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$6.3800 / $9.9600 | Buy Now |
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Onlinecomponents.com | 5.0A Ldo Adj. + Error Flag 5 Ddpak T/R Rohs Compliant: Yes |Microchip MIC29503WU-TR RoHS: Compliant |
750 In Stock |
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$4.6800 / $13.3800 | Buy Now |
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DISTI #
67562530
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Verical | LDO Regulator Pos 1.25V to 25V 5A 6-Pin(5+Tab) TO-263 T/R RoHS: Compliant Min Qty: 5 Package Multiple: 5 Date Code: 2312 | Americas - 750 |
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$8.8270 / $17.3940 | Buy Now |
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NAC | 5.0A LDO Adj. + Error Flag - Package: 5 DDPAK T/R RoHS: Compliant Min Qty: 750 Package Multiple: 750 | 0 |
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$4.6000 / $5.5400 | Buy Now |
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DISTI #
MIC29503WU-TR
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Avnet Silica | (Alt: MIC29503WU-TR) RoHS: Compliant Min Qty: 750 Package Multiple: 750 Lead time: 9 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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Master Electronics | 5.0A Ldo Adj. + Error Flag 5 Ddpak T/R Rohs Compliant: Yes |Microchip MIC29503WU-TR RoHS: Compliant |
750 In Stock |
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$4.6800 / $13.3800 | Buy Now |
Part Details for MIC29503WU-TR
MIC29503WU-TR CAD Models
MIC29503WU-TR Part Data Attributes
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MIC29503WU-TR
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MIC29503WU-TR
Microchip Technology Inc
1.25 V-25V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | ROHS COMPLIANT, TO-263, D2PAK-5 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 0.6 V | |
| Dropout Voltage1-Nom | 0.37 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 10.363 mm | |
| Load Regulation-Max(%) | 1% | |
| Moisture Sensitivity Level | 1 | |
| 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 | 5 A | |
| Output Voltage1-Max | 25 V | |
| Output Voltage1-Min | 1.25 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.902 mm | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.702 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 8.7805 mm |
Alternate Parts for MIC29503WU-TR
This table gives cross-reference parts and alternative options found for MIC29503WU-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 MIC29503WU-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 |
|---|---|---|---|---|
| MIC29502WU | Microchip Technology Inc | $10.3729 | 1.25 V-25V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5 | MIC29503WU-TR vs MIC29502WU |
| MIC29502WU-TR | Microchip Technology Inc | $7.7888 | 1.25 V-25V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5 | MIC29503WU-TR vs MIC29502WU-TR |
| MIC29503BUT&R | Microchip Technology Inc | Check for Price | Adjustable Positive LDO Regulator, 1.25V Min, 25V Max, 0.6V Dropout, BIPolar, PSSO5, TO-263, D2PAK-5 | MIC29503WU-TR vs MIC29503BUT&R |
| MIC29503BU | Micrel Inc | Check for Price | Adjustable Positive LDO Regulator 1.25V Min 25V Max 0.6V Dropout BIPolar PSSO5 | MIC29503WU-TR vs MIC29503BU |
MIC29503WU-TR Frequently Asked Questions (FAQ)
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A good thermal design should include a solid ground plane, thermal vias under the IC, and a heat sink if possible. Refer to Microchip's application note AN1123 for more information.
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To ensure stability, use a minimum output capacitance of 10uF, and ensure the output capacitor's ESR is within the recommended range. Also, use a low-ESR input capacitor and keep the input and output capacitors close to the IC.
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The maximum input voltage is 26V, but it's recommended to keep it below 24V for optimal performance and reliability.
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The MIC29503WU-TR is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. Ensure proper thermal design and heat sinking to prevent overheating.
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The output voltage ripple and noise can be calculated using the formulae provided in the datasheet. Additionally, consider using a post-regulator or additional filtering components to reduce ripple and noise.