LTC3786EMSE#TRPBF vs LTC3786IMSE#PBF Comparison
Detailed side-by-side comparison of LTC3786EMSE#TRPBF by Analog Devices and LTC3786IMSE#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
LTC3786EMSE#TRPBF - 38V Sync Boost Controller, 1A Driver | ADI
LTC3786EMSE#TRPBF ✓ ActiveAnalog Devices
LTC3786IMSE#PBF - Low IQ Sync Boost Controller, 38V, MSOP-16 | ADI
LTC3786IMSE#PBF ✓ ActiveSpecification Comparison
| Parameter | LTC3786EMSE#TRPBF | LTC3786IMSE#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) | $3.89 | $6.10 |
| Topology | Boost, Flyback, SEPIC (synchronous) | Boost, Flyback, SEPIC (synchronous) |
| Function | Step-Up, Step-Up/Step-Down DC-DC Controller | Step-Up, Step-Up/Step-Down DC-DC controller |
| Number of Outputs | 1 | 1 |
| Input Voltage Range | 4.5 V to 38 V | 4.5 V to 38 V |
| Output Voltage Range | Up to 60 V (set by external resistors) | Adjustable up to 60 V |
| Internal Reference Voltage | 1.2 V | — |
| Switching Frequency Range | 105 kHz to 760 kHz (programmable, PLL sync to 900 kHz) | — |
| Operating Frequency (Max) | 760 kHz | — |
| Operating Frequency (Min) | 105 kHz | — |
| Output Configuration | Positive | — |
| Output Type | Transistor Driver (external N-MOSFET) | — |
| Synchronous Rectification | Yes (drives all N-channel MOSFETs) | — |
| Light-Load Mode | Burst Mode, pulse-skipping, or forced continuous (PLLIN/MODE selectable) | — |
| Power Good Indicator | Yes (PGOOD output) | — |
| Soft-Start | Yes (SS pin, programmable) | — |
| Operating Temperature Range (E grade) | 0 °C to 85 °C junction (guaranteed); -40 °C to 125 °C by design | — |
| Package | 16-MSOP-EP (MSE) with exposed pad | 16-MSOP-EP (Exposed Pad) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (#TRPBF suffix indicates Pb-free, RoHS-compliant tape and reel) | Compliant |
| MSL Level | [DATA_NEEDED: MSL rating] | 1 |
| Output Current | — | 5 A |
| Switching Frequency | — | 50 kHz to 900 kHz (programmable) |
| Quiescent Current (IQ) | — | 55 uA |
| Operating Temperature Range | — | -40 C to +125 C (TJ, I grade) |
| Synchronous Rectifier | — | Yes (drives all N-channel MOSFETs) |
| Lead-Free | — | Yes (Pb-free #PBF suffix) |