Part Details for MP2309DS-LF-Z by Monolithic Power Systems
Results Overview of MP2309DS-LF-Z by Monolithic Power Systems
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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
Consumer Electronics
MP2309DS-LF-Z Information
MP2309DS-LF-Z 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 MP2309DS-LF-Z
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
MP2309DS-LF-Z-ND
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DigiKey | IC REG BUCK ADJ 1A 8SOIC Min Qty: 2500 Lead time: 12 Weeks Container: Tape & Reel (TR) | Limited Supply - Call |
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$1.3250 | Buy Now |
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DISTI #
MP2309DS-LF-Z
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Avnet Americas | Up/Down Conv Mixer 4.75V to 23V 8-Pin SOIC T/R - Tape and Reel (Alt: MP2309DS-LF-Z) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 24 Weeks, 0 Days Container: Reel | 2500 |
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$1.2720 / $1.3555 | Buy Now |
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DISTI #
946-MP2309DSLFZ
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Mouser Electronics | Switching Voltage Regulators 1A/23VSynchRectified Step-down Converter RoHS: Compliant | 0 |
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Order Now | |
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Bristol Electronics | 1467 |
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RFQ | ||
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Quest Components | 2 A SWITCHING REGULATOR, 340 KHZ SWITCHING FREQ-MAX, PDSO8 | 1173 |
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$1.5000 / $4.0000 | Buy Now |
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Quest Components | 2 A SWITCHING REGULATOR, 340 KHZ SWITCHING FREQ-MAX, PDSO8 | 1004 |
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$1.4640 / $3.6600 | Buy Now |
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DISTI #
MP2309DS-LF-Z
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IBS Electronics | MP2309DS-LF-Z by MONOLITHIC POWER SYSTEMS is a 23V, 1A, 340kHz synchronous step-down converter in an SOIC-8 package, ideal for efficient power management in compact applications. Min Qty: 2500 Package Multiple: 1 | 0 |
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$1.7290 | Buy Now |
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DISTI #
MP2309DS-LF-Z
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Avnet Silica | UpDown Conv Mixer 475V to 23V 8Pin SOIC TR (Alt: MP2309DS-LF-Z) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 26 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for MP2309DS-LF-Z
MP2309DS-LF-Z CAD Models
MP2309DS-LF-Z Part Data Attributes
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MP2309DS-LF-Z
Monolithic Power Systems
Buy Now
Datasheet
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Compare Parts:
MP2309DS-LF-Z
Monolithic Power Systems
Switching Regulator, Current-mode, 2A, 340kHz Switching Freq-Max, PDSO8, LEAD FREE, MO-012AA, SOIC-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | MONOLITHIC POWER SYSTEMS INC | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 24 Weeks | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 23 V | |
| Input Voltage-Min | 4.75 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 340 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for MP2309DS-LF-Z
This table gives cross-reference parts and alternative options found for MP2309DS-LF-Z. 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 MP2309DS-LF-Z, 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 |
|---|---|---|---|---|
| MP2309DS-LF | Monolithic Power Systems | Check for Price | Switching Regulator, Current-mode, 2A, 340kHz Switching Freq-Max, PDSO8, LEAD FREE, MO-012AA, SOIC-8 | MP2309DS-LF-Z vs MP2309DS-LF |
| MP2309DS-Z | Monolithic Power Systems | Check for Price | Switching Regulator, Current-mode, 2A, 340kHz Switching Freq-Max, PDSO8, MO-012AA, SOIC-8 | MP2309DS-LF-Z vs MP2309DS-Z |
| MP2309DS | Monolithic Power Systems | Check for Price | Switching Regulator, Current-mode, 2A, 340kHz Switching Freq-Max, PDSO8, MO-012AA, SOIC-8 | MP2309DS-LF-Z vs MP2309DS |
MP2309DS-LF-Z Frequently Asked Questions (FAQ)
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The MP2309DS-LF-Z 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 the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the output voltage within the recommended range of 0.8V to 15V.
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The MP2309DS-LF-Z 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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To reduce the noise and ripple on the output voltage, use a low-ESR output capacitor, and add a 10nF to 100nF ceramic capacitor in parallel with the output capacitor. Also, keep the input voltage as clean as possible.
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The thermal shutdown temperature of the MP2309DS-LF-Z is 150°C. The device will shut down when the junction temperature exceeds this value, and will restart when the temperature drops below 130°C.