DC-DC Converter
DC-DC Converter UNIT
PU Series ( 1W UNREGULATED DC-DC CONVERTER)
FEATURES
z 1000VDC-3000VDC ISOLATION z EFFICIENCY UP TO...
Description
DC-DC Converter UNIT
PU Series ( 1W UNREGULATED DC-DC CONVERTER)
FEATURES
z 1000VDC-3000VDC ISOLATION z EFFICIENCY UP TO 83% z INTERNAL SMD TECHNOLOGY z LOW COST z NO HEATSINK REQUIRED z 1W UNREGULATED OUTPUT
POWER z SINGLE IN LINE PACKAGE z 100% BURNED IN z MTBF > 2,000,000 HOURS
z OUTPUT SPECIFICATIONS
z INPUT SPECIFICATIONS
Voltage Setpoint Accuracy
+/-2% max Input Voltage Range
+/-10% max
Temperature Coefficient
+/-0.03%/ OC Input Filter
Capacitor Type
Ripple & Noise (20MHz
100mVp-p max
BW) Line Regulation1 Load Regulation2
+/-1.2% max
+/-8% max z GENERAL SPECIFICATIONS
Short Circuit Protection
Momentary
z ENVIRONMENTAL SPECIFICATIONS
Efficiency Isolation Voltage3 Isolation Resistance
70%-83%
1000-3000 VDC min 109 ohms min
Operating Temperature
-25 OC to +71 OC Switching Frequency
100 KHz min
Storage Temperature
-55 OC to +125 OC Isolation Capacitance
80pF max
Cooling
Free-Air Convection MTBF
2,000,000 Hours
Weight
2.1g Typ
ALL SPECIFICATIONS TYPICAL AT NOMINAL Case Material
Non-Conductive Plastic
LINE, FULL LOAD , AND 25 OC UNLESS Case Size
19.6mm*6.1mm*10.2mm
OTHERWISE NOTED.
19.6mm*7.1mm*10.2mm
1 Line Regulation is for a 1.0% change in input Voltage. 2 Load Regulation is for output load current change from 20% to 100%. 3 For 10 seconds
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Version: 4-Oct-02
DC-DC Converter UNIT
PU Series ( 1W UNREGULATED DC-DC CONVERTER)
z SELECTION GUIDE (1) 1W 1000VDC ISOLATION
MODEL NUMBER
INPUT OUTPUT OUTPUT
IN...
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