LT3753HFE
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 31 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 8.5V~100V |
| Control Features | Frequency Control, Soft Start |
| Input Voltage (Min) | 8.5V |
| Topology | Forward Converter |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100kHz~500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
LT3753HFE Overview
Capsuled in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, the switching controller can be used for a wide range of applications. For outputs of 1, this dc motor controller is suitable. The system can process Transistor Driver dc switching's outputs (s). Voltages 8.5V~100V are the dc control's supply voltage and operating voltage, respectively. Worked in a -40°C~150°C dc switcher before. There is a switch at 100kHz~500kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. The dcdc regulator features Frequency Control, Soft Start for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. The 31 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. It is recommended that the input voltage of the dc dc voltage regulator be 8.5V.
LT3753HFE Features
Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
LT3753HFE Applications
There are a lot of Linear Technology/Analog Devices LT3753HFE DC to DC converter applications.
- Elevator lighting
- Large fire protection systems
- USB circuits
- Product burn-in
- Milling machines
- Access control systems
- Die casting equipment
- Printing
- Electrical power transmission
- Terrestrial set-top boxes
