LT3782AEUFD#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2014 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LT3782 |
| Function | Step-Up |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Output Voltage | 72V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 13V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 4A |
| Voltage - Supply (Vcc/Vdd) | 6V~40V |
| Control Features | Enable, Frequency Control, Reset, Soft Start |
| Input Voltage (Min) | 6V |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 154kHz~465kHz |
| Input Voltage (Max) | 40V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 533kHz |
| Max Duty Cycle | 94 % |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
LT3782AEUFD#PBF Overview
In the 28-WFQFN Exposed Pad package, the switching controller meets most application requirements. There is enough capacity in the dc motor controller to generate the output for the 2 input. Tube is the solid enclosure in which PMIC is packaged. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 6V~40V are the dc control's supply voltage and operating voltage, respectively. Suitable for working in an dc switcher that has a -40°C~125°C TJ. It can switch at 154kHz~465kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control, Reset, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. QUAD are the position of the terminal of the switching converters. Different dc switching's functions can be applied to 28 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 13V. You can find other relevant dc to dc converter ics by searching "LT3782". Switching converter has a total of 28 pins. Specially, switching converter corresponds to type Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 6V. The test statistics indicate that DC regulator outputs a voltage of 72V. This dc to dc regulator accepts only 40V input voltage at most. The dc dc regulator's usual output current is 4A, which should be noted down when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 94 %. 533kHz is the maximum frequency of this dc regulators.
LT3782AEUFD#PBF Features
Transistor Driver Outputs
Switching Frequency: 154kHz~465kHz
Enable, Frequency Control, Reset, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 94 %
LT3782AEUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3782AEUFD#PBF DC to DC converter applications.
- Electrical power transmission
- Household control circuits
- Handheld GPS
- seismic instrument power circuits
- Linear guide
- Computer monitoring equipment of building
- Injection molding machinery
- Refrigerators of central air conditioners
- Hydrogen power
- CMM
