ABSOLUTE MAXIMUM RATINGS
APPLICATION NOTES
UNBALANCED LOADS
Output Short-Circuit Duration ................................................... Momentary
Internal Power Dissipation.................................................................. 1.3W
Lead Temperature (soldering, 10 seconds max) ............................ +300°C
Unbalanced loads may be used on dual output models
with either side providing up to its rated current. Output
voltages, by design, will track each other in an unbal-
anced state within 10% of one another.
ORDERING INFORMATION
PWR
12XX
OUTPUT NOISE
Device Family
PWR indicates DC/DC converter
Output noise can be reduced to 30mVp-p, typically, by
adding a 10µF tantalum capacitor with an equivalent
series resistance (ESR) of less than 150mW at 10kHz
across each output.
Model Number
Selected from Table of Electrical Characteristics
TYPICAL PERFORMANCE CURVES
TA = +25°C, Rated Input Voltage, Rated Output Current unless otherwise noted.
PWR12XX 11/98 REV C
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CANDD [ C&D TECHNOLOGIES ]
