In order to save board space, the led driver uses the 8-SOIC (0.154, 3.90mm Width), 7 Leads package. LED drivers with this design have 1 outputs.As far as mounting is concerned, Surface Mount is adopted.Initially, it emerges as a AC DC Offline Switcher with high efficiency and a high degree of reliability.It is possible for the led light driver to operate at a temperature of -40°C~105°C TA.Lighting has significant advantages.On the basis of the frequency 350kHz, it operates.For its operation, terminations with a value of 0 are used.If the voltage supply is lower than 8.5V, undetermined failures may occur.A total of 1 segments have been created.I have mounted it by Surface Mount.The supply voltage of 18V is an acceptable maximum value.It has a voltage output of 15V~35V.A further characteristic of this LED driver is that it is SUPPORTS UNIVERSAL 85 TO 277 V AC INPUT VOLTAGE.
AL1678-08BS7-13 Features
Available in the 8-SOIC (0.154, 3.90mm Width), 7 Leads package Operating temperature of -40°C~105°C TA Frequency of 350kHz SUPPORTS UNIVERSAL 85 TO 277 V AC INPUT VOLTAGE
AL1678-08BS7-13 Applications
There are a lot of Diodes Incorporated AL1678-08BS7-13 LED Driver ICs applications.
Refrigeration lighting
Industrial LED Lighting: Image Recognition Devices
Auxiliary lights for on-vehicle cameras
Portable lighting
OLED power supply for portable equipment
LED Lighting PFCs, Linear Dimmable
LED headlights
LED Lightings for Industrial Equipment
General lighting
LED backlight driver for LCD displays for Tablets and Note PCs