Part Details for MIC4574YN by Microchip Technology Inc
Results Overview of MIC4574YN by Microchip Technology Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
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MIC4574YN Information
MIC4574YN 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 MIC4574YN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
71Y1240
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Newark | 200Khz 0.5A Step-Down Regulator 8 Pdip .300In Tube Rohs Compliant: Yes |Microchip MIC4574YN RoHS: Compliant Min Qty: 450 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$1.7300 | Buy Now |
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DISTI #
2156-MIC4574YN-ND
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DigiKey | IC REG BUCK ADJ 500MA 8PDIP Min Qty: 154 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
3025 In Stock |
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$1.9600 | Buy Now |
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DISTI #
576-2339-ND
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DigiKey | IC REG BUCK ADJ 500MA 8PDIP Min Qty: 250 Lead time: 14 Weeks Container: Tube | Temporarily Out of Stock |
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$1.6800 | Buy Now |
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DISTI #
MIC4574YN
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Avnet Americas | 200KHZ 0.5A STEP-DOWN REGULATOR - Rail/Tube (Alt: MIC4574YN) RoHS: Compliant Min Qty: 350 Package Multiple: 50 Lead time: 14 Weeks, 0 Days Container: Tube | 0 |
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$1.6302 / $1.9162 | Buy Now |
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DISTI #
998-MIC4574YN
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Mouser Electronics | Switching Voltage Regulators 200kHz 0.5A Step-down Regulator RoHS: Compliant | 0 |
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$1.6800 / $2.2200 | Order Now |
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DISTI #
V36:1790_07459866
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Arrow Electronics | Conv DC-DC 4V to 24V Step Down Single-Out 1.23V to 20V 0.5A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 14 Weeks Date Code: 0609 | Americas - 23 |
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$1.6700 | Buy Now |
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DISTI #
MIC4574YN
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Microchip Technology Inc | 200kHz 0.5A Step-down Regulator, PDIP, Projected EOL: 2034-03-30 ECCN: EAR99 RoHS: Compliant Lead time: 14 Weeks, 0 Days Container: Tube |
0 Alternates Available |
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$1.6100 / $2.2200 | Buy Now |
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Onlinecomponents.com | Conv DC-DC 4V to 24V Step Down Single-Out 1.23V to 20V 0.5A 8-Pin PDIP Tube RoHS: Compliant | 0 |
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$1.6400 / $2.3900 | Buy Now |
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DISTI #
51476356
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Verical | Conv DC-DC 4V to 24V Step Down Single-Out 1.23V to 20V 0.5A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 23 Package Multiple: 23 Date Code: 0609 | Americas - 23 |
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$1.6700 | Buy Now |
|
|
NAC | 200kHz 0.5A Step-down Regulator - Package: 8 PDIP .300in TUBE RoHS: Compliant Min Qty: 200 Package Multiple: 50 Container: Tube | 0 |
|
$1.7900 / $2.2000 | Buy Now |
Part Details for MIC4574YN
MIC4574YN CAD Models
MIC4574YN Part Data Attributes
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MIC4574YN
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MIC4574YN
Microchip Technology Inc
1.8A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PDIP8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | DIP-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 14 Weeks | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Input Voltage-Max | 24 V | |
| Input Voltage-Min | 4 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Length | 9.525 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.8 A | |
| Output Voltage-Max | 20 V | |
| Output Voltage-Min | 1.23 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Surface Mount | NO | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 220 kHz | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
MIC4574YN Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the MIC4574YN is 28V, although the recommended operating voltage range is 4.5V to 18V.
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To ensure stability, make sure to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor. Additionally, ensure that the input voltage is within the recommended range and that the output is not overloaded.
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The MIC4574YN can operate with a minimum load current of 1mA, although it is recommended to have a minimum load current of 10mA to ensure proper regulation.
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The MIC4574YN is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation. Consult the datasheet for more information on thermal derating.
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Use a suitable input capacitor and a voltage transient protector (such as a TVS diode) to protect the MIC4574YN from input voltage transients and surges. Additionally, ensure that the input voltage is within the recommended range and that the device is not subjected to excessive voltage stress.