LT3790EFE#TRPBF vs LT3790EFE Comparison
Detailed side-by-side comparison of LT3790EFE#TRPBF by Analog Devices and LT3790EFE by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LT3790EFE#TRPBF - 60V Sync 4-Switch Buck-Boost Controller | ADI
LT3790EFE#TRPBF ✓ ActiveSpecification Comparison
| Parameter | LT3790EFE#TRPBF | LT3790EFE |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.05 | $7.17 |
| Topology | Synchronous 4-Switch Buck-Boost | 4-Switch Synchronous Buck-Boost |
| Function | Voltage/Current Regulator Controller | — |
| Input Voltage Range | 4.7 V to 60 V | 4.7 V to 60 V |
| Output Voltage Range | 1.2 V to 60 V | 1.2 V to 60 V |
| Switching Frequency Range | 200 kHz to 700 kHz | — |
| Switching Frequency Synchronization | Yes (external clock) | — |
| Control Architecture | Constant-Frequency Current-Mode | Constant-frequency current-mode |
| Number of Switches | 4 (synchronous H-bridge) | — |
| Top FET Refresh | Not required (proprietary architecture) | — |
| Soft-Start | Yes (adjustable) | — |
| Output Current Sensing | Yes (programmable limit) | — |
| Input Current Sensing | Yes (programmable limit) | — |
| Operating Junction Temperature Range | -40C to +125C (E grade) | — |
| Package | 38-pin TSSOP-EP (Exposed Pad) | 38-TSSOP-EP (FE) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 | — |
| RoHS Status | Compliant | Compliant (#PBF suffix) |
| Lead-Free Finish | Yes (PBF suffix) | — |
| Packing Media | Tape & Reel (TRPBF suffix) | — |
| Maximum Output Current | — | 10 A (controller, depends on external MOSFETs) |
| Switching Frequency | — | 200 kHz to 700 kHz (programmable) |
| Efficiency | — | Up to 98.5% |
| Operating Junction Temperature | — | -40 C to +125 C |
| Output Type | — | Adjustable (voltage / current / input current regulation) |
| Synchronous Rectification | — | Yes |
| Clock Synchronization | — | Yes (external sync input) |
| SHORT Flag Pin | — | Yes, open-drain fault indicator |