MP2143DJ-LF-ZAlternatives & Equivalent Parts
About MP2143DJ-LF-Z
MP2143DJ-LF-Z is a Integrated Circuit component manufactured by Monolithic Power Systems (MPS). It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering this alternative for MP2143DJ-LF-Z — response within 24 hours.
Specification Comparison
| Parameter | MP2143DJ-LF-ZSource | INA220AIDGSR |
|---|---|---|
| Manufacturer | Monolithic Power Systems (MPS) | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 10 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.9200 | $0.6060 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Factory Lead Time | 24 Weeks | — |
| YTEOL | 7.3 | 15 |
| Additional Feature | OUTPUT VOLTAGE FROM 0.6V TO 5V | — |
| Analog IC - Other Type | SWITCHING REGULATOR | HIGH SIDE POWER/CURRENT MONITOR |
| Control Technique | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | 5.5 V | — |
| Input Voltage-Min | 2.5 V | — |
| Input Voltage-Nom | 5 V | — |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-G10 |
| JESD-609 Code | e3 | e4 |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Surface Mount | YES | YES |
| Switcher Configuration | BUCK | — |
| Switching Frequency-Max | 1500 kHz | — |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 |
| Pbfree Code | — | Yes |
| Adjustable Threshold | — | NO |
| Number of Channels | — | 1 |
| Package Equivalence Code | — | TSSOP10,.19,20 |
| Qualification Status | — | Not Qualified |
| Supply Current-Max (Isup) | — | 1 mA |
| Supply Voltage-Max (Vsup) | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | 3 V |
| Supply Voltage-Nom (Vsup) | — | 3.3 V |
| Threshold Voltage-Nom | — | +2V |
| ## INA220AIDGSR Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering this alternative for MP2143DJ-LF-Z — response within 24 hours.
Quick Links
suggested
Why Look for Alternatives?
Finding alternatives for MP2143DJ-LF-Z is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating MP2143DJ-LF-Z replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for MP2143DJ-LF-Z. Get expert recommendations within 24 hours.
FAQ
What is equivalent to MP2143DJ-LF-Z?
Known equivalents for MP2143DJ-LF-Z include INA220AIDGSR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MP2143DJ-LF-Z?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MP2143DJ-LF-Z alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.