Search
Menu
CASTECH INC - New Building the Bridge of Light

LED BACKLIGHTING

Semtech Corp.Request Info
 
Facebook X LinkedIn Email
The SC4509 step-up converter for white LED backlighting from Semtech Corp. can drive up to five LEDs. With an integrated Schottky diode that operates with greater than 80% efficiency in a 2 × 2 × 0.8-mm package, the converter runs with low, 200-mV feedback and accepts input ranging from 2.7 to 10 V, while enabling 1.2-MHz PWM switching frequency and PWM dimming up to 10 kHz.


Published: November 2007
REQUEST INFO ABOUT THIS PRODUCT
* First Name:
* Last Name:
* Email Address:
* Company:
* Country:
Message:


When you click "Send Request", we will record and send your personal contact information to Semtech Corp. by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.

Register or login to auto-populate this form:
Login Register
* Required

ConsumerLED backlightingNew ProductsPWM switching frequencySemtech Corp.

We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.