MP1541DJ-LF-ZAlternatives & Equivalent Parts
About MP1541DJ-LF-Z
MP1541DJ-LF-Z is a Switch component manufactured by Monolithic Power Systems (MPS). It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MP1541DJ-LF-ZSource | EEEFPC101XAP | EEEFPC220UAR | TDA7388 | 20-2137 | 20TQC100MYF |
|---|---|---|---|---|---|---|
| Manufacturer | Monolithic Power Systems (MPS) | Panasonic | Panasonic | STMicroelectronics | VERO | Panasonic |
| Package Type | SOT23 (5-Pin) | Other | Other | Transistor Outline, Vertical | Other | Other |
| Pin Count | 5 | 2 | 2 | 25 | 1 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | — | ~ 350.0°C | -55.0°C ~ 105.0°C |
| Price | $0.6138 | $0.1630 | $0.0980 | $2.2768 | $1.5000 | $0.6213 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | CONTACT MANUFACTURER | NOT RECOMMENDED |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | — |
| Factory Lead Time | 20 Weeks | 21 Weeks | 21 Weeks | 15 Weeks | — | 22 Weeks |
| YTEOL | 7.3 | 7 | 7 | 5 | — | 3 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — | — | — | — |
| Input Voltage-Max | 6 V | — | — | — | — | — |
| Input Voltage-Min | 2.5 V | — | — | — | — | — |
| Input Voltage-Nom | 5 V | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G5 | — | — | R-PZIP-T25 | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e4 |
| Number of Functions | 1 | — | — | 1 | — | — |
| Output Current-Max | 1.9 A | — | — | — | — | — |
| Output Voltage-Max | 22 V | — | — | — | — | — |
| Output Voltage-Min | 3 V | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | TSOP5/6,.11,37 | — | — | ZIP25,.16,.16,40 | — | — |
| Package Shape | RECTANGULAR | CYLINDRICAL PACKAGE | CYLINDRICAL PACKAGE | RECTANGULAR | — | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMT | SMT | IN-LINE, SHRINK PITCH | — | SMT |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | — | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | — | — |
| Supply Current-Max (Isup) | 0.85 mA | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | — | — |
| Surface Mount | YES | YES | YES | NO | — | YES |
| Switcher Configuration | BOOST | — | — | — | — | — |
| Switching Frequency-Max | 1600 kHz | — | — | — | — | — |
| Temperature Grade | INDUSTRIAL | — | — | — | — | — |
| Terminal Finish | MATTE TIN | Tin (Sn) | Tin (Sn) | Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | — | THROUGH-HOLE | — | — |
| Terminal Pitch | 0.95 mm | — | — | 1 mm | — | — |
| Terminal Position | DUAL | — | — | ZIG-ZAG | — | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — | — | — | — |
| Reach Compliance Code | — | Compliant | Compliant | — | — | Compliant |
| Additional Feature | — | ESR IS MEASURED AT 100KHZ | ESR IS MEASURED AT 100KHZ | — | PHOSPHOR BRONZE, TIN PLATED | ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ |
| Capacitance | — | 100 µF | 22 µF | — | — | 10 µF |
| Capacitor Type | — | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR | — | — | TANTALUM CAPACITOR |
| Diameter | — | 6.3 mm | 4 mm | — | — | — |
| Dielectric Material | — | ALUMINUM (WET) | ALUMINUM (WET) | — | — | TANTALUM (DRY/SOLID) |
| ESR | — | 160 mΩ | 850 mΩ | — | — | 55 mΩ |
| Height | — | 7.7 mm | 5.8 mm | — | — | 2.8 mm |
| Leakage Current | — | 0.016 mA | 0.00352 mA | — | — | 0.2 mA |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT | — | — | SURFACE MOUNT |
| Negative Tolerance | — | 20% | 20% | — | — | 20% |
| Packing Method | — | TR, EMBOSSED, 15 INCH | TR, EMBOSSED, 15 INCH | — | — | TR, EMBOSSED, 13 INCH |
| Polarity | — | POLARIZED | POLARIZED | — | — | POLARIZED |
| Positive Tolerance | — | 20% | 20% | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | 16 V | 16 V | — | — | 20 V |
| Reference Standard | — | AEC-Q200 | AEC-Q200 | — | — | — |
| Ripple Current | — | 390 mA | 104 mA | — | — | 1700 mA |
| Size Code | — | 2626 | 1717 | — | — | 2917 |
| Tan Delta | — | 0.16 | 0.16 | — | — | 0.1 |
| Terminal Shape | — | FLAT | FLAT | — | — | J BEND |
| Bandwidth-Nom | — | — | — | 20 kHz | — | — |
| Consumer IC Type | — | — | — | CLASS AB AUDIO AMPLIFIER | — | — |
| Harmonic Distortion | — | — | — | 10% | — | — |
| Number of Channels | — | — | — | 1 | — | — |
| Output Power-Nom | — | — | — | 26 W | — | — |
| Supply Current-Max | — | — | — | 350 mA | — | — |
| Technology | — | — | — | BIPOLAR | — | — |
| Connector Type | — | — | — | — | TEST POINT | — |
| Contact Finish Mating | — | — | — | — | NOT SPECIFIED | — |
| Contact Finish Termination | — | — | — | — | Tin (Sn) | — |
| Contact Material | — | — | — | — | COPPER ALLOY | — |
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 all 5 alternatives for MP1541DJ-LF-Z — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MP1541DJ-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 MP1541DJ-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.
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FAQ
What is equivalent to MP1541DJ-LF-Z?
Known equivalents for MP1541DJ-LF-Z include EEEFPC101XAP, EEEFPC220UAR, TDA7388. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MP1541DJ-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 MP1541DJ-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.