The LM3431MHX/NOPB is a 3-channel boost DC/DC controller from Texas Instruments, operating at a frequency of 1MHz. It can handle a maximum supply voltage of 36V and a maximum power dissipation of 3.1W. The device is packaged in a surface-mount HTSSOP package and is RoHS compliant. The operating temperature range is from -40°C to 125°C, with a quiescent current of 4mA. It is designed for use in applications requiring analog and PWM dimming.
Frequency1MHz
PackageHTSSOP
MountingSurface Mount
Power3.1W
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Technical Specifications
Texas Instruments LM3431MHX/NOPB technical specifications.
General
| Package/Case | HTSSOP |
| Dimming | Analog, PWM |
| Frequency | 1MHz |
| High Level Output Current | 20mA |
| Lead Free | Lead Free |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 3.1W |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Outputs | 3 |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Dissipation | 3.1W |
| Quiescent Current | 4mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Topology | Boost |
| Width | 4.4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3431MHX/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3431MHX/NOPB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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