LT3752HFE-1
| Parameters | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 10.5V~16V |
| 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 |
| 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 |
LT3752HFE-1 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 1 outputs, the dc motor controller is appropriate. Tube is the solid enclosure in which PMIC is packaged. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control operates at 10.5V~16V and has a 10.5V~16V supply voltage. Worked in a -40°C~150°C dc switcher before. The switching controller can be switched at 100kHz~500kHz. The Surface Mount makes it ideal for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Soft Start is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. There are a DUAL terminal on the switching converters. A variety of dc switching's functions can be performed on 31 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The nominal DC switcher's voltage input is 12V.
LT3752HFE-1 Features
Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
LT3752HFE-1 Applications
There are a lot of Linear Technology/Analog Devices LT3752HFE-1 DC to DC converter applications.
- Alternators
- Electric heating, lighting
- Elevator lighting
- Smoke prevention equipment
- Power supplies of electronic gadgets
- Refrigerators of central air conditioners
- Die casting equipment
- SMT equipment
- Household control circuits
- Production lines
