This detailed comparison of LM25141QRGETQ1 and MAX20458ATIA/VY+ in the PMIC - Voltage Regulators - DC DC Switching Controllers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Texas Instruments | Maxim Integrated |
|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | 28-WFQFN Exposed Pad |
| Description | LOW VOLTAGE LM5141- SYNC BUCK CO | 36V DUAL 3.5A & 1.5A SYNC BUCK C |
| In Stock | 5 472 | 1 470 490 |
| Mounting Type | Surface Mount | Surface Mount, Wettable Flank |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q101 | Automotive, AEC-Q100 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tray |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Up |
| Output Configuration | Positive | Positive |
| Topology | Half-Bridge | Boost |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 42V | 3.5V ~ 36V |
| Frequency - Switching | 2.2MHz | 2.1MHz |
| Duty Cycle (Max) | 50% | - |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | Yes | Yes |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, Frequency Control | - |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Supplier Device Package | 24-VQFN (4x4) | 28-TQFN (5x5) |
