Part Details for MIC38C45AYM by Microchip Technology Inc
Results Overview of MIC38C45AYM by Microchip Technology Inc
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (1 replacement)
- 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
Healthcare
Electronic Manufacturing
MIC38C45AYM Information
MIC38C45AYM 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 MIC38C45AYM
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
99Y1955
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Newark | Monolithic Smps Controller - New Die 8 Soic 3.90Mm(.150In) Tube Rohs Compliant: Yes |Microchip MIC38C45AYM RoHS: Compliant Min Qty: 570 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$1.9800 | Buy Now |
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DISTI #
576-2295-ND
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DigiKey | IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 4 Weeks Container: Tube |
172 In Stock |
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$1.9200 / $2.5300 | Buy Now |
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DISTI #
MIC38C45AYM
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Avnet Americas | MONOLITHIC SMPS CONTROLLER - NEW DIE - Rail/Tube (Alt: MIC38C45AYM) RoHS: Compliant Min Qty: 760 Package Multiple: 95 Lead time: 4 Weeks, 0 Days Container: Tube | 0 |
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$0.7741 / $0.9099 | Buy Now |
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DISTI #
998-MIC38C45AYM
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Mouser Electronics | Switching Controllers Monolithic SMPS Controller - NEW DIE RoHS: Compliant | 345 |
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$1.9200 / $2.5300 | Buy Now |
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DISTI #
MIC38C45AYM
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Microchip Technology Inc | Monolithic SMPS Controller - NEW DIE, SOIC, Projected EOL: 2034-07-05 COO: Malaysia, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Tube |
8422 Alternates Available |
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$1.4900 / $2.5300 | Buy Now |
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Onlinecomponents.com | Current Mode PWM Controller 500mA 500kHz 8-Pin SOIC N Tube RoHS: Compliant |
380 In Stock 8360 Factory Stock |
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$1.8600 / $2.1100 | Buy Now |
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DISTI #
78961867
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Verical | Current Mode PWM Controller 500mA 500kHz 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 25 Package Multiple: 25 Date Code: 2410 | Americas - 375 |
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$2.2118 / $2.4824 | Buy Now |
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Future Electronics | MIC38C45A Series 20 V 50 % 500 kHz BiCMOS Current-Mode PWM Controller - SOIC-8 Min Qty: 95 Package Multiple: 95 |
1 null |
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$0.6800 / $0.7350 | Buy Now |
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NAC | Monolithic SMPS Controller - NEW DIE - Package: 8 SOIC 3.90mm(.150in) TUBE RoHS: Compliant Min Qty: 285 Package Multiple: 95 Container: Tube | 0 |
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$1.2100 / $1.4900 | Buy Now |
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DISTI #
MIC38C45AYM
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Avnet Silica | MONOLITHIC SMPS CONTROLLER NEW DIE (Alt: MIC38C45AYM) RoHS: Compliant Min Qty: 95 Package Multiple: 95 Lead time: 6 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for MIC38C45AYM
MIC38C45AYM CAD Models
MIC38C45AYM Part Data Attributes
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MIC38C45AYM
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MIC38C45AYM
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 | 4 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 | 4.9 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 | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.879 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 | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for MIC38C45AYM
This table gives cross-reference parts and alternative options found for MIC38C45AYM. 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 MIC38C45AYM, 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 |
|---|---|---|---|---|
| MIC38C45AYM-TR | Microchip Technology Inc | $2.4100 | 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8 | MIC38C45AYM vs MIC38C45AYM-TR |
MIC38C45AYM Frequently Asked Questions (FAQ)
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The MIC38C45AYM can handle input voltages up to 18V, but it's recommended to keep the input voltage below 15V for optimal performance and to prevent overheating.
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To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the regulator to minimize parasitic inductance.
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The MIC38C45AYM requires a minimum load current of 5mA to regulate properly. If the load current is less than 5mA, the output voltage may not be regulated accurately.
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The MIC38C45AYM is rated for operation up to 125°C, but its performance may degrade at high temperatures. Make sure to derate the output current and input voltage according to the datasheet's thermal derating curves.
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Use a TVS (transient voltage suppressor) diode or a voltage clamp circuit to protect the MIC38C45AYM from input voltage transients. This will help prevent damage to the regulator and ensure reliable operation.