LT3790EFE#TRPBF vs LT3790EFE#PBF Comparison
Detailed side-by-side comparison of LT3790EFE#TRPBF by Analog Devices and LT3790EFE#PBF 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#PBF |
|---|---|---|
| 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 | $6.74 |
| Topology | Synchronous 4-Switch Buck-Boost | Synchronous 4-switch buck-boost |
| Function | Voltage/Current Regulator Controller | Voltage/Current/Input-current regulator controller |
| Input Voltage Range | 4.7 V to 60 V | — |
| Output Voltage Range | 1.2 V to 60 V | — |
| Switching Frequency Range | 200 kHz to 700 kHz | 200 kHz to 700 kHz (programmable) |
| Switching Frequency Synchronization | Yes (external clock) | — |
| Control Architecture | Constant-Frequency Current-Mode | — |
| Number of Switches | 4 (synchronous H-bridge) | 4 (synchronous) |
| 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 (TSSOP-38 with exposed pad) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 | [DATA_NEEDED: MSL level] |
| RoHS Status | Compliant | Compliant (per PBF suffix) |
| Lead-Free Finish | Yes (PBF suffix) | — |
| Packing Media | Tape & Reel (TRPBF suffix) | — |
| Input Voltage Range (VIN) | — | 4.7 V to 60 V |
| Output Voltage Range (VOUT) | — | 1.2 V to 60 V (adjustable) |
| Maximum Output Current | — | 10 A (external MOSFET dependent) |
| Number of Outputs | — | 1 |
| Default Switching Frequency | — | 200 kHz |
| Control Mode | — | Peak current-mode |
| Reference Voltage Accuracy | — | [DATA_NEEDED: VREF tolerance %] |
| Reference Voltage | — | 1.2 V (typical FB reference) |
| Operating Junction Temperature | — | -40 C to +125 C |
| Status Flag (SHORT) | — | Open-drain, asserts low when FB < 400 mV and VSENSE > 5 mV |
| Shutdown Current | — | [DATA_NEEDED: ISD value] |
| Lead-Free | — | Yes (PBF suffix indicates Pb-free) |