LT3790EFE#PBF vs LT3790EFE#TRPBF Comparison
Detailed side-by-side comparison of LT3790EFE#PBF by Analog Devices and LT3790EFE#TRPBF 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#PBF | LT3790EFE#TRPBF |
|---|---|---|
| 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) | $6.74 | $5.05 |
| Topology | Synchronous 4-switch buck-boost | Synchronous 4-Switch Buck-Boost |
| Function | Voltage/Current/Input-current regulator controller | Voltage/Current Regulator Controller |
| 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 Switches | 4 (synchronous) | 4 (synchronous H-bridge) |
| Number of Outputs | 1 | — |
| Switching Frequency Range | 200 kHz to 700 kHz (programmable) | 200 kHz to 700 kHz |
| 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 | — |
| Package | 38-TSSOP-EP (TSSOP-38 with exposed pad) | 38-pin TSSOP-EP (Exposed Pad) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | 1 |
| Status Flag (SHORT) | Open-drain, asserts low when FB < 400 mV and VSENSE > 5 mV | — |
| Shutdown Current | [DATA_NEEDED: ISD value] | — |
| RoHS Status | Compliant (per PBF suffix) | Compliant |
| Lead-Free | Yes (PBF suffix indicates Pb-free) | — |
| Input Voltage Range | — | 4.7 V to 60 V |
| Output Voltage Range | — | 1.2 V to 60 V |
| Switching Frequency Synchronization | — | Yes (external clock) |
| Control Architecture | — | Constant-Frequency Current-Mode |
| 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) |
| Lead-Free Finish | — | Yes (PBF suffix) |
| Packing Media | — | Tape & Reel (TRPBF suffix) |