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Part Details for MP2303ADN-LF by Monolithic Power Systems
Results Overview of MP2303ADN-LF by Monolithic Power Systems
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
MP2303ADN-LF Information
MP2303ADN-LF by Monolithic Power Systems 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 MP2303ADN-LF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
MP2303ADN-LF-ND
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DigiKey | IC REG BUCK ADJ 3A 8SOICE Lead time: 16 Weeks Container: Tube | Temporarily Out of Stock |
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Buy Now | |
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Bristol Electronics | 4779 |
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RFQ | ||
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DISTI #
MP2303ADN-LF
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Avnet Silica | Conv DCDC Single Step Down 47V to 28V 8Pin SOIC EP (Alt: MP2303ADN-LF) RoHS: Compliant Min Qty: 100 Package Multiple: 100 | Silica - 0 |
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Buy Now |
Part Details for MP2303ADN-LF
MP2303ADN-LF CAD Models
MP2303ADN-LF Part Data Attributes
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MP2303ADN-LF
Monolithic Power Systems
Buy Now
Datasheet
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Compare Parts:
MP2303ADN-LF
Monolithic Power Systems
Switching Regulator, Current-mode, PDSO8, ROHS COMPLIANT, MS-012BA, SOIC-8
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | MONOLITHIC POWER SYSTEMS INC | |
| Package Description | SOIC-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Monolithic Power Systems (MPS) | |
| Additional Feature | ADJUSTABLE OUTPUT MODE FROM 0.80V TO 25V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 28 V | |
| Input Voltage-Min | 4.7 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 25 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HLSOP | |
| Package Equivalence Code | SOP8,.23 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Seated Height-Max | 1.7 mm | |
| Supply Current-Max (Isup) | 1.6 mA | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 360 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3.9 mm |
MP2303ADN-LF Frequently Asked Questions (FAQ)
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The MP2303ADN-LF can handle a maximum input voltage of 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
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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 output capacitor close to the device to minimize parasitic inductance.
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The MP2303ADN-LF can provide a maximum output current of 3A, but it's recommended to keep it below 2.5A for optimal performance and reliability.
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The output voltage can be adjusted by using a resistive divider network between the output and the FB pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 0.8V x (R1 + R2) / R2.
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The EN (enable) pin is used to turn the device on or off. When the EN pin is high, the device is enabled, and when it's low, the device is disabled. This pin can be used to implement power sequencing or to turn off the device when not in use.