LT3752HFE
| 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 |
| Packaging | Tube |
| 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) | 6.5V~100V |
| Control Features | Enable, Frequency Control, Soft Start |
| Topology | Forward Converter |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100kHz~500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 95% |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
LT3752HFE Overview
It comes in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tube solid enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 6.5V~100V. Suitable for work in a -40°C~150°C dc switcher. Using this switching controller, it is possible to switch at 100kHz~500kHz. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 31 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input of 12V.
LT3752HFE Features
Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
LT3752HFE Applications
There are a lot of Linear Technology/Analog Devices LT3752HFE DC to DC converter applications.
- Geothermal power
- Electrical distribution systems
- Refrigerators of central air conditioners
- USB circuits
- Balance equipment
- Machining centers
- Smart grid
- Textile machinery
- Flaw detection equipment
- Lathes
