LM25118MHX/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Tin |
| 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 |
| Additional Feature | ALSO OPERATES AT 7V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM25118 |
| Function | Step-Up, Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 38V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 42V |
| Input Voltage-Nom | 24V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 3.5A |
| Voltage - Supply (Vcc/Vdd) | 3V~42V |
| Quiescent Current | 4.5mA |
| Control Features | Enable, Frequency Control, Ramp, Soft Start |
| Input Voltage (Min) | 3V |
| Topology | Buck, Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | BUCK-BOOST |
| Max Frequency | 575kHz |
| Max Duty Cycle | 75 % |
| Clock Sync | Yes |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM25118MHX/NOPB Overview
Capsuled in the 20-PowerTSSOP (0.173, 4.40mm Width) package, the switching controller suits most application needs. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) are supported. 3V~42V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with -40°C~125°C TJ. Using this switching controller, it is possible to switch at Up to 500kHz. dc dc regulator is made easier with Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Ramp, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminals (s) are designed at DUAL. The 20 terminations can be used for a wide range of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 24V. LM25118 can be searched for other relevant dc to dc converter ics. Pins number 20 of switching converter in total. It is recommended that the dc dc voltage regulator's minimum input voltage be 3V. According to the test statistics, DC regulator outputs 38V voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 3.5A. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 75 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. DC regulators have a maximum frequency of 575kHz. For better satisfaction, the value of DC to DC voltage regulator is ALSO OPERATES AT 7V. It is suggested that users apply 42V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. DC switchings that are dormant use 4.5mA.
LM25118MHX/NOPB Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 75 %
ALSO OPERATES AT 7V
LM25118MHX/NOPB Applications
There are a lot of Texas Instruments LM25118MHX/NOPB DC to DC converter applications.
- Digital video recorders
- Grinders
- Correction machines
- Direct power supply system
- Wind power
- Scientific research
- Nuclear power plants
- Telecommunications equipment
- Pipe bending machines
- Digital display device
