LM5021MM-2Alternatives & Equivalent Parts
About LM5021MM-2
LM5021MM-2 is a power-management component manufactured by Texas Instruments. It comes in a MSOP-8 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 LM5021MM-2 — response within 24 hours.
Specification Comparison
| Parameter | LM5021MM-2Source | UC3845BD1013TR |
|---|---|---|
| Manufacturer | Texas Instruments | STMicroelectronics |
| Package Type | MSOP-8 | Small Outline Packages |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $0.5337 | $0.3210 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| inputVoltageMax | 100 V | — |
| switchingFrequencyMax | 1000 kHz | — |
| packageType | MSOP-8 | — |
| operatingTemperatureMin | -40 °C | — |
| operatingTemperatureMax | 125 °C | — |
| topology | Flyback, Boost | — |
| controlMode | Current Mode | — |
| supplyVoltage | 8.5 to 14 V | — |
| YTEOL | — | 7 |
| Analog IC - Other Type | — | SWITCHING CONTROLLER |
| Control Mode | — | CURRENT-MODE |
| Control Technique | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 30 V |
| Input Voltage-Min | — | 8.2 V |
| Input Voltage-Nom | — | 15 V |
| JESD-30 Code | — | R-PDSO-G8 |
| JESD-609 Code | — | e4 |
| Number of Functions | — | 1 |
| Output Current-Max | — | 1 A |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Surface Mount | — | YES |
| Switcher Configuration | — | SINGLE |
| Switching Frequency-Max | — | 500 kHz |
| Technology | — | BIPOLAR |
| Temperature Grade | — | COMMERCIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 1.27 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| ## UC3845BD1013TR 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 LM5021MM-2 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM5021MM-2 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 LM5021MM-2 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 LM5021MM-2. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LM5021MM-2?
Known equivalents for LM5021MM-2 include UC3845BD1013TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM5021MM-2?
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 LM5021MM-2 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.