UC3552L Ver la hoja de datos (PDF) - Unisonic Technologies
Número de pieza
componentes Descripción
Fabricante
UC3552L Datasheet PDF : 7 Pages
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UC3552
MULTIPLE-OUTPUT TFT LCD POWER SUPPLY
CMOS IC
150kΩ
SHDN
EO
SS
18pF
27nF
V1
274kΩ
C5 C4
C3
3.3µF 3.3µF 3.3µF
UTC UC3552
IN
FREQ
44.2kΩ
GND
VDD
SW
L1
D1
6.8µH
C2
0.47µF
VDD
C1 3.0V ~ 3.6V
3.3µF
V3
3.3µF
D4
1µF
0.1µF
D2
0.1µF
D3
V2
+26V
5mA
1µF
1µF
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
7 of 7
QW-R502-134.A
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