LT3790EFE#PBF vs LT3790EFE Comparison
Detailed side-by-side comparison of LT3790EFE#PBF 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.
Specification Comparison
| Parameter | LT3790EFE#PBF | 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) | $6.74 | $7.17 |
| Topology | Synchronous 4-switch buck-boost | 4-Switch Synchronous Buck-Boost |
| Function | Voltage/Current/Input-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) | 10 A (controller, depends on external MOSFETs) |
| Number of Switches | 4 (synchronous) | — |
| Number of Outputs | 1 | — |
| Switching Frequency Range | 200 kHz to 700 kHz (programmable) | — |
| 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 | -40 C to +125 C |
| Package | 38-TSSOP-EP (TSSOP-38 with exposed pad) | 38-TSSOP-EP (FE) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| 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 (#PBF suffix) |
| 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 | — | 200 kHz to 700 kHz (programmable) |
| Efficiency | — | Up to 98.5% |
| Control Architecture | — | Constant-frequency current-mode |
| 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 |