This detailed comparison of MAX20458ATIA/VY+ and LMR36503MSC3RPERQ1 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 | Maxim Integrated | Texas Instruments |
|---|---|---|
| Package / Case | 28-WFQFN Exposed Pad | 9-VFQFN |
| Description | 36V DUAL 3.5A & 1.5A SYNC BUCK C | AUTOMOTIVE 3-V TO 65-V, 0.3-A BU |
| In Stock | 1 470 490 | 5 000 |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100 | - |
| Package | Tray | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Boost | Buck |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 36V | 3.6V ~ 65V |
| Frequency - Switching | 2.1MHz | 2.2MHz |
| Duty Cycle (Max) | - | 98% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | Yes | Yes |
| Serial Interfaces | - | - |
| Control Features | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 28-TQFN (5x5) | 9-VQFN-HR (2x2) |
