LM2743MTC/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Tin |
| 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 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 1MHz |
| Base Part Number | LM2743 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 13.5V |
| Output Type | Transistor Driver |
| Max Output Current | 20A |
| Input Voltage-Nom | 3.3V |
| Voltage | 16V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 20A |
| Voltage - Supply (Vcc/Vdd) | 3V~6V |
| Quiescent Current | 1.5mA |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 50kHz~1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Duty Cycle | 80 % |
| Clock Sync | No |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2743MTC/NOPB Overview
With its 14-TSSOP (0.173, 4.40mm Width) package, the switching controller fits the needs of most applications. dc motor controller is suitable for 1 output generation. Tube solid enclosure protects the pmic. The program can handle Transistor Driver dc switching's outputs (s). A 3V~6V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a -40°C~125°C TJ. In this switching controller, the switch can be set to 50kHz~1MHz. Surface Mount makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. A variety of 14 terminations are available in dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 3.3V. Search for "LM2743" to find other relevant dc to dc converter ics. There are only 14 pins on switching converter. According to the test statistics, DC regulator outputs 13.5V voltage. In most cases, the dc dc regulator's output current is 20A. This information should be noted when you begin working with the component. A duty cycle set at 80 % ensures voltage regulator dc to dc reliability during power-on and power-off. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThe switching controller works at a frequency of 1MHz. A dc switching in a dormant state uses 1.5mA. Input current cannot exceed 20A with this dc switcher.
LM2743MTC/NOPB Features
Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 80 %
Frequency: 1MHz
LM2743MTC/NOPB Applications
There are a lot of Texas Instruments LM2743MTC/NOPB DC to DC converter applications.
- Remotely powered electric motors
- Network technology
- Boring machines
- Sensitive electronic devices
- Sink circuits
- Driver circuits
- Overvoltage protection circuits in TV sets
- Domestic water pumps
- Hydraulic presses
- Industrial controllers
