ABSOLUTE MAXIMUM RATINGS
Output Short-Circuit Duration ................................................... Momentary
Internal Power Dissipation .................................................................. 1.3W
Lead Temperature (soldering, 10 seconds max) ............................ +300°C
APPLICATION NOTES
UNBALANCED LOADS
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.
OUTPUT NOISE
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.
ORDERING INFORMATION
PWR
Device Family
PWR indicates DC/DC converter
Model Number
Selected from Table of Electrical Characteristics
12XX
TYPICAL PERFORMANCE CURVES
T
A
= +25
°
C, Rated Input Voltage, Rated Output Current unless otherwise noted.
PWR12XX
11/98
REV C
Page 3
CANDD [ C&D TECHNOLOGIES ]
