This detailed comparison of LT3781EG#PBF and R1211D103A-TR-FE 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 | Linear Technology (Analog Devices, Inc.) | RICOH Electronic Devices Co., LTD. |
|---|---|---|
| Package / Case | 20-SSOP (0.209", 5.30mm Width) | 6-SMD, Flat Leads |
| Description | IC REG CTRLR FWRD CONV 20SSOP | PWM STEP-UP DCDC CONTROLLER |
| In Stock | 1 667 | 2 455 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR) |
| Output Type | Transistor Driver | PWM |
| Function | Step-Up/Step-Down | Step-Up |
| Output Configuration | Positive, Isolation Capable | Positive |
| Topology | Forward Converter | Boost |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 18V | 2.5V ~ 6V |
| Frequency - Switching | 700kHz | 700kHz |
| Duty Cycle (Max) | - | 90% |
| Synchronous Rectifier | No | No |
| Clock Sync | Yes | No |
| Serial Interfaces | - | - |
| Control Features | Enable, Soft Start | Enable |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Supplier Device Package | 20-SSOP | 6-SON (2.6x1.6) |
