LX1671CLQ
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 38-VFQFN Exposed Pad |
| Number of Pins | 38 |
| Operating Temperature | 0°C~70°C TA |
| Published | 2006 |
| Series | LoadSHARE™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Frequency | 300kHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LX1671 |
| Function | Step-Down |
| Number of Outputs | 4 |
| Output Voltage | 5.5V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 5V |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~5.5V |
| Control Features | Current Limit, Enable, Soft Start |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Output Current-Max | 1A |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Duty Cycle (Max) | 85% |
| Clock Sync | No |
| Output Phases | 2 |
| Height Seated (Max) | 1mm |
| Length | 7mm |
| Width | 5mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
LX1671CLQ Overview
This switching controller fits most application requirements since it is packaged in a 38-VFQFN Exposed Pad package. It is sufficient to generate 4 outputs with this dc motor controller. There are Transistor Driver dc switching's output (s) that it can handle. This dc control operates at 4.5V~5.5V and has a 4.5V~5.5V supply voltage. A 0°C~70°C TA dc switcher is not a problem. dc dc regulator is made easier with Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. The switching converters's terminal (s) are designed at QUAD . A variety of dc switching's functions can be performed on 38 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. Searching "LX1671" will return other relevant dc to dc converter ics. There are 38 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. Statistically, DC regulator outputs 5.5V volts. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThere is 300kHz frequency setting on the switching controller. To run the voltage regulator dc to dc safely and reliably, users should apply 5V to the voltage regulator dc to dc. The output value is set to the greatest value of 1A. The dc to dc voltage regulator is from the LoadSHARE? series.
LX1671CLQ Features
Transistor Driver Outputs
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Frequency: 300kHz
LX1671CLQ Applications
There are a lot of Microsemi Corporation LX1671CLQ DC to DC converter applications.
- Computer-related products
- Emergency lighting monitoring equipment
- Ball screw pair
- Correction machines
- Energy management systems
- Drilling machines
- Automation technology
- Television equipment
- Computed tomography (CT)
- Computer application technology
