The UC3871DW is a 4-channel LED driver IC from Texas Instruments, designed for operation over a supply voltage range of 4.5-20V. It can drive LEDs at an output voltage of 3V and has a maximum output current of 500mA. The IC is packaged in a SOIC package and is RoHS compliant. It operates over a temperature range of 0-70°C and has a maximum operating frequency of 200kHz.
Frequency78kHz
PackageSOIC
Current8mA
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Technical Specifications
Texas Instruments UC3871DW technical specifications.
General
| Package/Case | SOIC |
| Frequency | 78kHz |
| Lead Free | Lead Free |
| Max Frequency | 200kHz |
| Max Input Voltage | 20V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 500mA |
| Max Output Voltage | 14.9V |
| Max Supply Voltage | 20V |
| Min Supply Voltage | 4.5V |
| Number of Outputs | 4 |
| Operating Supply Current | 8mA |
| Output Voltage | 3V |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 8mA |
| Termination | SMD/SMT |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC3871DW Datasheet
Download the complete datasheet for Texas Instruments UC3871DW to view detailed technical specifications.
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