LT3791IFE#PBF vs LT3791EFE#PBF Comparison
Detailed side-by-side comparison of LT3791IFE#PBF by Analog Devices and LT3791EFE#PBF by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LT3791IFE#PBF | LT3791EFE#PBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | LED Drivers | LED Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.50 | $10.76 |
| Topology | Buck-Boost | Buck-Boost |
| Number of Outputs | 1 | 1 |
| Input Voltage Range | 4.7 V to 60 V | — |
| Output Voltage Range | Up to 52 V | — |
| Switching Frequency | 200 kHz to 700 kHz | 200 kHz to 700 kHz |
| Dimming | Analog, PWM | Analog, PWM |
| Supply Current | 4000 uA | — |
| Package | 38-TSSOP-EP | 38-TSSOP-EP |
| Mounting Style | SMD/SMT | — |
| Operating Temperature Range | -40C to +125C | — |
| RoHS | Compliant | — |
| Series | LT3791 | — |
| Product Category | LED Lighting Drivers | — |
| Control Architecture | Current Mode | Current Mode |
| Synchronous Rectification | Yes | — |
| Output Voltage - Max | — | 60 V |
| Output Current (Max) | — | 10 A |
| Input Voltage (Min) | — | 4.7 V |
| Input Voltage (Max) | — | 60 V |
| Efficiency | — | 98.5% |
| Mounting Type | — | Surface Mount |
| Operating Temperature | — | -40C to +125C |
| RoHS Status | — | Compliant |
| Output Voltage Accuracy | — | 2% |