LT3791HFE-1
| Parameters | |
|---|---|
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| JESD-30 Code | R-PDSO-G38 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.7V~60V |
| Control Features | Enable, Frequency Control, Soft Start |
| Input Voltage (Min) | 4.7V |
| Topology | Buck-Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 200kHz~700kHz |
| Input Voltage (Max) | 60V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
LT3791HFE-1 Overview
With a 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 2 output generation. A solid enclosure of Tube surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.7V~60V. Suitable for a -40°C~150°C dc switcher. There is a switch at 200kHz~700kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING REGULATOR output. The switching converters's terminal (s) are designed at DUAL . An array of 38 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. The minimum input voltage of the dc dc voltage regulator should be 4.7V. The test statistics indicate that DC regulator outputs a voltage of 5V. This dc to dc regulator accepts only 60V input voltage at most.
LT3791HFE-1 Features
Transistor Driver Outputs
Switching Frequency: 200kHz~700kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
LT3791HFE-1 Applications
There are a lot of Linear Technology/Analog Devices LT3791HFE-1 DC to DC converter applications.
- Window air conditioners
- Automatic testing equipment
- Hydrogen power
- Serial communication converter
- Boring machines
- Low output voltage switching power supply circuits
- Planers
- Magnetohydrodynamic power
- Production lines
- Correction machines
