LM5119QPSQ/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Number of Pins | 32 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | LM5119 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 800mV |
| Output Type | Transistor Driver |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 3.3A |
| Voltage - Supply (Vcc/Vdd) | 5.5V~65V |
| Quiescent Current | 6mA |
| Control Features | Enable, Frequency Control, Ramp, Soft Start |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 50kHz~750kHz |
| Rise Time | 6ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 5 ns |
| Max Frequency | 530kHz |
| Clock Sync | No |
| Duty Cycle | 98.4 % |
| Height | 800μm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 750μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM5119QPSQ/NOPB Overview
In the 32-WFQFN Exposed Pad package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 2 outputs. PMIC is packaged in a solid enclosure of Tape & Reel (TR). A total of Transistor Driver dc switching's outputs can be handled by it. DC control operates at 5.5V~65V volts and has 5.5V~65V supply voltage. Worked in a -40°C~125°C TJ dc switcher before. There is a switch at 50kHz~750kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Ramp, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at QUAD . You can find other relevant dc to dc converter ics by searching "LM5119". The switching converter has a total of 32 pins. As determined by the test statistics, the output voltage of DC regulator is 800mV. It's important to remember that the dc dc regulator's normaloutput current is 3.3A, so you should note it down when starting a new project. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. 530kHz is the maximum frequency of this dc regulators. A dc to dc voltage regulator in the Automotive, AEC-Q100 series, it belongs to this family. The dc switching utilizes 6mA when it is in a dormant state.
LM5119QPSQ/NOPB Features
Transistor Driver Outputs
Switching Frequency: 50kHz~750kHz
Enable, Frequency Control, Ramp, Soft Start
LM5119QPSQ/NOPB Applications
There are a lot of Texas Instruments LM5119QPSQ/NOPB DC to DC converter applications.
- Hydro power
- Smoke prevention equipment
- Nuclear power plants
- Telecommunications equipment
- Overvoltage protection circuits in TV sets
- Automation technology
- Electric heating, lighting
- Mobile phones
- Imported equipment
- Drilling machines
