LM2737MTCX
| Parameters | |
|---|---|
| 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 | Tape & Reel (TR) |
| JESD-609 Code | e0 |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM2737 |
| Function | Step-Down |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 16V |
| Input Voltage-Nom | 5V |
| 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 |
| Input Voltage (Min) | 2.2V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 50kHz~2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 2MHz |
| Max Duty Cycle | 90 % |
| Clock Sync | No |
| Number of Output Phases | 1 |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM2737MTCX Overview
With a 14-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. An enclosure of Tape & Reel (TR) is used to package the PMIC. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc controls with 4.5V~5.5V voltage are supplied and operated. Work well in dc switchers with a -40°C~125°C TJ. With this switching controller, you can switch at 50kHz~2MHz. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. Different dc switching's functions can be applied to 14 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 5V is input. Other relevant dc to dc converter ics can be found by searching "LM2737". There are a total of 14 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 2.2V. DC regulator outputs 5V voltage based on test statistics. The dc dc regulator's usual output current is 20A, which should be noted down when you start a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 90 % during power-up and power-down. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sIt is estimated that this dc regulatorhas a maximum frequency of 2MHz. When running the voltage regulator dc to dc in a circuit, users should apply 16V to ensure safety and reliability. During dormancy, the dc switching uses 1.5mA. During switching, this controller has a phase of 1.
LM2737MTCX Features
Transistor Driver Outputs
Switching Frequency: 50kHz~2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %
LM2737MTCX Applications
There are a lot of Texas Instruments LM2737MTCX DC to DC converter applications.
- CMM
- Surge protection circuits
- Wind power
- Terrestrial set-top boxes
- Electric heating, lighting
- Automatic testing equipment
- Scientific research
- Telecommunications equipment
- Direct power supply system
- SMT equipment
