This detailed comparison of LM3743MMX-1000/NOPB and MAX1771CSA-TG05 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 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Description | IC REG CTRLR BUCK 10MSOP | IC REG CTRLR BST/BUCK-BST 8SOIC |
| In Stock | 2 039 | 5 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Boost, Buck-Boost |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V | 3V ~ 16.5V |
| Frequency - Switching | 300kHz | 300kHz |
| Duty Cycle (Max) | 76% | 92% |
| Synchronous Rectifier | Yes | No |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, Soft Start, Tracking | Enable |
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 10-VSSOP | 8-SOIC |
