DatasheetsPDF.com

TK11851L-G

TOKO
Part Number TK11851L-G
Manufacturer TOKO
Description White LED driver IC
Published Mar 5, 2010
Detailed Description www.DataSheet4U.com POWER&RF White LED driver IC LEDドライバIC TK11851L-G DESCRIPTION The TK11851L-G is a pulse skipping ...
Datasheet PDF File TK11851L-G PDF File

TK11851L-G
TK11851L-G

Overview
www.
DataSheet4U.
com POWER&RF White LED driver IC LEDドライバIC TK11851L-G DESCRIPTION The TK11851L-G is a pulse skipping step-up DC-DC converter IC designed for White LED driver applications, suitable for 2 to 4 LEDs, with the following built in : a high current switching transistor (400mA peak),an inductor current limit detector, a low voltage reference (Vref=0.
515V),a high speed oscillator, an error comparator, a zener diode for opencircuit protection (OVP) and an ON/OFF control(En pin).
The IC works with a wide operating supply range (2.
3~10V).
The white LEDs are connected in series and driven at a constant current resulting in uniform brightness.
TK11851L-Gは 2~4 にな LED のパルス スキップ DC-DC コンバ...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)