SNVSBZ6 May 2021 TPS92380 , TPS92381
PRODUCTION DATA
The TPS9238x DC-DC converter generates supply voltage for the LEDs and can operate in boost mode or in SEPIC mode. The output voltage, switching frequency are all configured by external resistors.
For detailed boost application, refer to Typical Application for 4 LED Strings.
For detailed SEPIC application, refer to SEPIC Mode Application.