LT3782IFE
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 255 |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Function | Step-Up |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 13V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 6V~40V |
| Control Features | Enable, Reset, Soft Start |
| Input Voltage (Min) | 6V |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 4A |
| Frequency - Switching | 154kHz~465kHz |
| Input Voltage (Max) | 40V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Duty Cycle (Max) | 94% |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
LT3782IFE Overview
It comes in a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 2. There are Transistor Driver dc switching's output (s) that it can handle. 6V~40V is the operating voltage and supply voltage of the dc control. Qualified to work in a -40°C~125°C dc switcher. Switching can be done at 154kHz~465kHz with this switching controller. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Enable, Reset, Soft Start for efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 28 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 13V. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended to use 6V as the minimum input voltage of dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 40V input voltage at most. Whenever the current value is 4A, switching converter outputs the highest possible value.
LT3782IFE Features
Transistor Driver Outputs
Switching Frequency: 154kHz~465kHz
Enable, Reset, Soft Start
PULSE WIDTH MODULATION
LT3782IFE Applications
There are a lot of Linear Technology/Analog Devices LT3782IFE DC to DC converter applications.
- Grinders
- Computed tomography (CT)
- Electric heating, lighting
- Surface processing equipment
- PSRR circuits
- Nuclear power plants
- Fire elevators
- Overvoltage protection circuits in TV sets
- Energy management systems
- Medical equipment
