LM2742MTC/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 2MHz |
| Base Part Number | LM2742 |
| Function | Step-Down |
| Output Voltage | 600mV |
| Output Type | Transistor Driver |
| Max Output Current | 20A |
| Input Voltage-Nom | 3.3V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 20A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~5.5V |
| Quiescent Current | 1.5mA |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 50kHz~2MHz |
| Max Input Voltage | 16V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Nominal Input Voltage | 16V |
| Min Output Voltage | 600mV |
| Switcher Configuration | PUSH-PULL |
| Threshold Voltage | 4.2V |
| Max Duty Cycle | 90 % |
| Clock Sync | No |
| Number of Output Phases | 1 |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2742MTC/NOPB Overview
With a 14-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. A solid enclosure of Tube surrounds pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). Voltages 4.5V~5.5V are the dc control's supply voltage and operating voltage, respectively. Suitable for work in a -40°C~125°C TJ dc switcher. In this switching controller, the switch can be set to 50kHz~2MHz. A generalization of dc dc regulator can be made using Surface Mount. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . 14 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 3.3V. You can find other relevant dc to dc converter ics by searching "LM2742". The switching converter has a total of 14 pins. Statistically, DC regulator outputs 600mV volts. It's important to remember that the dc dc regulator's normaloutput current is 20A, so you should note it down when starting a new project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 90 %. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. The switching controller works at a frequency of 2MHz. As long as the dc switching is in a dormant state, it utilizes 1.5mA. For nominal working status, the input voltage can be set as 16V. The dc switcher's maximum input voltage is 16V, so users must limit the voltage accordingly. DC switchers cannot produce output currents greater than 20A. There is 600mV voltage output lower than 600mV on the voltage controller. The phase of this controller is 1.
LM2742MTC/NOPB Features
Transistor Driver Outputs
Switching Frequency: 50kHz~2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %
Frequency: 2MHz
LM2742MTC/NOPB Applications
There are a lot of Texas Instruments LM2742MTC/NOPB DC to DC converter applications.
- Computer-related products
- Production lines
- Energy management systems
- Automation technology
- Imported equipment
- Terrestrial set-top boxes
- PSRR circuits
- Shearing machines
- Flexible manufacturing cells
- Serial communication converter
