UR132L Ver la hoja de datos (PDF) - Unisonic Technologies
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UR132L Datasheet PDF : 4 Pages
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UR132
TYPICAL APPLICATION CIRCUIT
LINEAR INTEGRATED CIRCUIT
VIN
VIN
+ 1μF
CIN
UTC
UR132
GND
VOUT
VOUT
+ 10μF
COUT
The part may oscillate without the capacitor, a 10µF (or larger) capacitor is recommended between VOUT and GND
for stability. Any type of capacitor can be used, but not Aluminum electrolytic when operating below -20°C. The
capacitance may be increased without limit. Besides, another 1µF capacitor (or larger) should be placed between VIN
to GND.
UR132 ADJUSTABLE
VIN
VIN
+
1uF
UTC
VOUT
UR132
ADJ VREF
R1
IADJ
+
10uF
R2
+
Cr
10uF
VOUT
Cr:10uF to improve ripple rejection
VOUT=VREF(1+R2/R1)+IADJ*R2
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
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QW-R102-007,G
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