Part Details for MIC38C43AYMM by Microchip Technology Inc
Results Overview of MIC38C43AYMM by Microchip Technology Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (6 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
Medical Imaging
Robotics and Drones
MIC38C43AYMM Information
MIC38C43AYMM by Microchip Technology Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 MIC38C43AYMM
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
99Y1932
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Newark | Monolithic Smps Controller 8 Msop 3X3Mm Tube Rohs Compliant: Yes |Microchip MIC38C43AYMM RoHS: Compliant Min Qty: 600 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$2.0200 | Buy Now |
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DISTI #
2156-MIC38C43AYMM-ND
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DigiKey | BICMOS CURRENT-MODE PWM CONTROLL Min Qty: 222 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
5140 In Stock |
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$1.3500 | Buy Now |
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DISTI #
576-1774-5-ND
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DigiKey | IC REG CTRLR MULT TOPOLOGY 8MSOP Min Qty: 600 Lead time: 7 Weeks Container: Tube | Temporarily Out of Stock |
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$1.9600 | Buy Now |
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DISTI #
MIC38C43AYMM
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Avnet Americas | - Rail/Tube (Alt: MIC38C43AYMM) RoHS: Compliant Min Qty: 800 Package Multiple: 100 Lead time: 7 Weeks, 0 Days Container: Tube | 0 |
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$0.7900 / $0.9286 | Buy Now |
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DISTI #
998-MIC38C43AYMM
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Mouser Electronics | Switching Controllers Monolithic SMPS Controller RoHS: Compliant | 175 |
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$1.9600 / $2.6000 | Buy Now |
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DISTI #
MIC38C43AYMM
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Microchip Technology Inc | Monolithic SMPS Controller - Recommended for New Designs, MSOP, Projected EOL: 2034-01-25 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Tube |
2000 Alternates Available |
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$1.5100 / $2.6000 | Buy Now |
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Onlinecomponents.com | Current Mode PWM Controller 500mA 500kHz 8-Pin MSOP Tube RoHS: Compliant | 2000 Factory Stock |
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$1.3600 / $1.9800 | Buy Now |
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NAC | Monolithic SMPS Controller - Package: 8 MSOP 3x3mm TUBE RoHS: Compliant Min Qty: 300 Package Multiple: 100 Container: Tube | 0 |
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$1.2400 / $1.5200 | Buy Now |
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DISTI #
MIC38C43AYMM
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EBV Elektronik | (Alt: MIC38C43AYMM) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 8 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Master Electronics | Current Mode PWM Controller 500mA 500kHz 8-Pin MSOP Tube RoHS: Compliant | 2000 Factory Stock |
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$1.3600 / $1.9800 | Buy Now |
Part Details for MIC38C43AYMM
MIC38C43AYMM CAD Models
MIC38C43AYMM Part Data Attributes
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MIC38C43AYMM
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MIC38C43AYMM
Microchip Technology Inc
0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 18 V | |
| Input Voltage-Min | 8.2 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Supply Current-Max (Isup) | 6 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3 mm |
Alternate Parts for MIC38C43AYMM
This table gives cross-reference parts and alternative options found for MIC38C43AYMM. 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 MIC38C43AYMM, 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 |
|---|---|---|---|---|
| MIC38C43AYMM-TR | Microchip Technology Inc | $1.0020 | 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8 | MIC38C43AYMM vs MIC38C43AYMM-TR |
| MIC38C43ABMM | Micrel Inc | Check for Price | Switching Controller Current-mode 0.5A 500kHz Switching Freq-Max BICMOS PDSO8 | MIC38C43AYMM vs MIC38C43ABMM |
| MIC38C43AYMMTR | Micrel Inc | Check for Price | 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, MSOP-8 | MIC38C43AYMM vs MIC38C43AYMMTR |
| MIC38C43ABMM | Microchip Technology Inc | Check for Price | Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PDSO8, MSOP-8 | MIC38C43AYMM vs MIC38C43ABMM |
| MIC38C43AYMMTR | Microchip Technology Inc | Check for Price | 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, MSOP-8 | MIC38C43AYMM vs MIC38C43AYMMTR |
| MIC38C43ABMM | Rochester Electronics LLC | Check for Price | 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8 | MIC38C43AYMM vs MIC38C43ABMM |
MIC38C43AYMM Frequently Asked Questions (FAQ)
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A good PCB layout for the MIC38C43AYMM involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane for the analog circuits and to keep the digital and analog circuits separate.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the input and output pins properly and to use a stable input voltage source.
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The MIC38C43AYMM can deliver up to 1A of output current. However, it's recommended to derate the output current based on the ambient temperature and the input voltage to ensure reliable operation.
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The MIC38C43AYMM is rated for operation up to 125°C. However, it's recommended to derate the output current and to ensure proper heat sinking to prevent overheating. Additionally, it's important to follow the recommended operating conditions and to consult the datasheet for more information.
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To troubleshoot issues with the MIC38C43AYMM, start by checking the input voltage, output voltage, and output current. Use an oscilloscope to check for oscillations or noise on the output. Also, check the PCB layout and component values to ensure they match the recommended values. Consult the datasheet and application notes for more troubleshooting tips.