LT3791EFE#PBF vs RT8462GS Comparison
Detailed side-by-side comparison of LT3791EFE#PBF by Analog Devices and RT8462GS by Richtek. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LT3791EFE#PBF | RT8462GS |
|---|---|---|
| Brand | Analog Devices | Richtek |
| Category | LED Drivers | LED Drivers |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.76 | $0.85 |
| Topology | Buck-Boost | Step-Down (Buck), Step-Up (Boost), Buck-Boost |
| Number of Outputs | 1 | 1 |
| Output Voltage - Max | 60 V | — |
| Output Current (Max) | 10 A | — |
| Input Voltage (Min) | 4.7 V | — |
| Input Voltage (Max) | 60 V | — |
| Switching Frequency | 200 kHz to 700 kHz | — |
| Dimming | Analog, PWM | — |
| Efficiency | 98.5% | — |
| Package | 38-TSSOP-EP | 14-SOP (SOP-14) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C | — |
| RoHS Status | Compliant | RoHS Compliant |
| Output Voltage Accuracy | 2% | — |
| Control Architecture | Current Mode | — |
| Product Type | — | LED Driver Controller (PWM Controller) |
| Input Voltage Range | — | Up to 36 V |
| Output Voltage - Max | — | 60 V |
| Switching Frequency (max) | — | 1 MHz |
| Dimming Control | — | Analog and PWM |
| Control Method | — | Current-mode PWM with external MOSFET driver |
| Current Sense | — | External low-side resistor |
| Lead Free Status | — | Lead Free |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Typical Application | — | High-power LED backlight, automotive, architectural lighting |