The ZXSC380 is a highly integrated single or multi cell LED driver for applications where step-up voltage conversion from a very low input voltage is required.
These applications mainly operate from 1.5V or 1.2V cells.
Full PDF Text Transcription for ZXSC380 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ZXSC380. For precise diagrams, and layout, please refer to the original PDF.
ZXSC380 Single or multi cell LED driver solution Description The ZXSC380 is a highly integrated single or multi cell LED driver for applications where step-up voltage con...
View more extracted text
le or multi cell LED driver for applications where step-up voltage conversion from a very low input voltage is required. These applications mainly operate from 1.5V or 1.2V cells. The IC generates constant current pulses that are ideal for driving single or multiple LEDs over a wide range of operating voltages. The ZXSC380 provides a simple to use, low cost, space saving and easy to layout solutions. The ZXSC380 uses a PFM control technique to drive an internal switching transistor which has a low saturation resistance. This ensures high efficiency, even for input voltages as low as 1V. The IC can start up under full load
More Datasheets from Zetex (now Diodes Incorporated)
ZXSC380 Datasheet
