LM5155DSST
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 12 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | compliant |
| Base Part Number | LM5155 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.97V~45V |
| Control Features | Soft Start |
| Input Voltage (Min) | 2.97V |
| Topology | Boost, Flyback, SEPIC |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100kHz~2.2MHz |
| Input Voltage (Max) | 45V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Duty Cycle (Max) | 96% |
| Clock Sync | Yes |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 2mm |
| RoHS Status | RoHS Compliant |
LM5155DSST Overview
Capsuled in the 12-WFDFN Exposed Pad package, the switching controller can be used for a wide range of applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Cut Tape (CT). Transistor Driver dc switching's outputs (s) can be handled by it. dc controls with 2.97V~45V voltage are supplied and operated. A -40°C~125°C TJ dc switcher is not a problem. The switching controller can be switched at 100kHz~2.2MHz. A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Soft Start which allows efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. Various 12 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. LM5155 can be searched for other relevant dc to dc converter ics. It is recommended that the dc dc voltage regulator's minimum input voltage be 2.97V. It should be fully noted that the dc to dc regulator only accepts 45V input voltage at most.
LM5155DSST Features
Transistor Driver Outputs
Switching Frequency: 100kHz~2.2MHz
Soft Start
PULSE WIDTH MODULATION
LM5155DSST Applications
There are a lot of Texas Instruments LM5155DSST DC to DC converter applications.
- Wide-range voltage regulation circuits
- Special machining machine tools
- Shearing machines
- Energy management systems
- Television equipment
- Production lines
- Motor controller circuits
- Plate bending machines
- Large fire protection systems
- Industrial robots
