LT3742EUF#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 30V |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT3742 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~30V |
| Control Features | Enable, Power Good |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.5A |
| Frequency - Switching | 500kHz |
| Input Voltage (Max) | 30V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | PHASE-SHIFT |
| Duty Cycle (Max) | 100% |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
LT3742EUF#TRPBF Overview
As a result of 24-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. An enclosure of Tape & Reel (TR) is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 4V~30V. Suitable for working in an dc switcher that has a -40°C~125°C TJ. It can switch at 500kHz. The Surface Mount makes it ideal for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Power Good. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. 24 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. A search for "LT3742" will reveal other relevant dc to dc converter ics. Switching converter is a special type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 4V. This dc to dc regulator accepts only 30V input voltage at most. DC to DC voltage regulator has the value of OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 30V to better satisfy the requirement. 0.5A is the greatest value switching converter outputs as current.
LT3742EUF#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Enable, Power Good
PULSE WIDTH MODULATION
OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 30V
LT3742EUF#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3742EUF#TRPBF DC to DC converter applications.
- Experimental setup
- Milling machines
- Pipe bending machines
- Direct power supply system
- Plate bending machines
- Automatic testing equipment
- Automatic plug-in machines
- Combined machine tools
- Computer application technology
- Domestic water pumps
