LM5121MHE/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM5121 |
| Function | Step-Up |
| Number of Outputs | 1 |
| Output Voltage | 100V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 65V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~65V |
| Quiescent Current | 4mA |
| Control Features | Frequency Control, Soft Start |
| Input Voltage (Min) | 4.5V |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Duty Cycle (Max) | 100% |
| Clock Sync | Yes |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM5121MHE/NOPB Overview
It comes in a 20-PowerTSSOP (0.173, 4.40mm Width) package, so switching controller can be used for most applications. The dc motor controller is adquate to generate for 1 outputs. An enclosure of Tape & Reel (TR) is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.5V~65V. Worked in an dc switcher with a -40°C~125°C TJ rating. In this switching controller, the switch can be set to Up to 1MHz. dc dc regulators can be carried out with Surface Mount. Featured in the dcdc regulator is Frequency Control, Soft Start which allows efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. DUAL are the position of the terminal of the switching converters. A variety of dc switching's functions can be performed on 20 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Searching "LM5121" will return other relevant dc to dc converter ics. 20 pins are on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 4.5V. According to the test statistics, DC regulator outputs 100V voltage. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. When running the voltage regulator dc to dc in a circuit, users should apply 65V to ensure safety and reliability. DC switchings that are dormant use 4mA.
LM5121MHE/NOPB Features
Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
LM5121MHE/NOPB Applications
There are a lot of Texas Instruments LM5121MHE/NOPB DC to DC converter applications.
- Special machining machine tools
- Smoke prevention equipment
- Scientific research
- Network technology
- Scientific testing
- Refrigerators of central air conditioners
- Hydraulic presses
- Energy management systems
- Flexible manufacturing cells
- Terrestrial set-top boxes
