LT3758EMSE vs LT3782EFE Comparison
Detailed side-by-side comparison of LT3758EMSE by Analog Devices and LT3782EFE 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 | LT3758EMSE | LT3782EFE |
|---|---|---|
| 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) | $4.10 | $6.60 |
| Topology | Boost, Flyback, SEPIC, Inverting | 2-Phase Interleaved Boost |
| Input Voltage Range | 5.5 V to 100 V | — |
| Output Voltage | Positive or Negative (isolation capable) | Adjustable |
| Number of Outputs | 1 | 2 (gate drive outputs) |
| Switching Frequency Range | 100 kHz to 1 MHz | — |
| Synchronization | Yes (SYNC pin, external clock) | — |
| Shutdown Quiescent Current | 1 µA typical | — |
| Control Method | Current-mode | — |
| Gate Driver Voltage | 7.2 V internal regulator | — |
| Package | MSOP-10 (EP) | 28-TSSOP with Exposed Pad (FE) |
| Operating Temperature Range | -40 °C to +125 °C (E grade) | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 | — |
| Lead Finish | Matte Tin (Pb-free) | — |
| RoHS Status | Compliant (#PBF suffix) | PBF (lead-free) version available as LT3782EFE#PBF |
| Function | — | Step-Up (Boost) DC/DC Controller |
| Control Scheme | — | Current Mode PWM |
| Switching Frequency | — | Up to 500 kHz |
| Gate Drive Voltage | — | 10 V (VCC >= 13 V) |
| Peak Gate Drive Current | — | 4 A |
| Input Voltage, Max | — | 40 V |
| Output Current | — | 4 A (as listed by distributor data) |
| Error Amplifier | — | Transconductance (gm) amplifier |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Number of Phases | — | 2 |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |