CRS-1212 ETC-unknow, CRS-1212 Datasheet

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CRS-1212

Manufacturer Part Number
CRS-1212
Description
Dc-dc Converter Unit Regulated Dc-dc Converter
Manufacturer
ETC-unknow
Datasheet
Voltage Setpoint Accuracy
Temperature Coefficient
Ripple & Noise (20MHz
BW)
Line Regulation
Load Regulation
Short Circuit Protection
Short Circuit Restart
Operating Temperature
Storage Temperature
Cooling
ALL SPECIFICATIONS TYPICAL AT NOMINAL
LINE,
OTHERWISE NOTED.
1
2
3
www.Power-Systems.de
FEATURES
CR Series
High Line to Low Line.
Load Regulation is for output load current change from 10% to 100%.
For 60 seconds
OUTPUT SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
1000VDC ISOLATION
HIGH EFFICIENCY
SIX-SIDED SHIELD TO REDUCE
EMI
LOW COST
NO EXTERNAL COMPONENTS
REQUIRED
UP TO 3W REGULATED OUTPUT
POWER
DUAL IN LINE PACKAGE
100% BURNED IN
LOW NOISE
MTBF > 850,000 HOURS
FULL
( 3W REGULATED DC-DC CONVERTER)
LOAD
1
2
,
AND
Free-Air Convection
25
-55
-25
100mVp-p max
Current Limit
O
O
C to +125
C
+/-0.5% max
+/-0.5% max
O
+/-0.03%/
C to +71
+/-2% max
Protection
Automatic
UNLESS
O
O
O
C
C
C
Page: 1 / 5
Input Voltage Range
Input Filter
Efficiency
Isolation Voltage
Isolation Resistance
Switching Frequency
Isolation Capacitance
MTBF
Weight
Case Material
Case Size
DC-DC Converter UNIT
INPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
3
Or Six-Sided Shield Case
31.8mm*20.3mm*10.2mm
Non-Conductive Plastic
Version: 4-Oct-02
850,000 Hours
1000 VDC min
10
9
+/-10% max
12.0g-14.4g
50 KHz min
Pi Network
ohms min
80pF max
58% min

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CRS-1212 Summary of contents

Page 1

CR Series ( 3W REGULATED DC-DC CONVERTER) FEATURES 1000VDC ISOLATION HIGH EFFICIENCY SIX-SIDED SHIELD TO REDUCE EMI LOW COST NO EXTERNAL COMPONENTS REQUIRED REGULATED OUTPUT POWER DUAL IN LINE PACKAGE 100% BURNED IN LOW NOISE MTBF > ...

Page 2

... CR Series ( 3W REGULATED DC-DC CONVERTER) SELECTION GUIDE INPUT MODEL VOLTAGE VOLTAGE 4 NUMBER (VDC) CRS-0505(M) 4.5-5.5 CRS-0509(M) 4.5-5.5 CRS-0512(M) 4.5-5.5 CRS-0515(M) 4.5-5.5 CRS-0524(M) 4.5-5.5 CRD-0505(M) 4.5-5.5 CRD-0512(M) 4.5-5.5 CRD-0515(M) 4.5-5.5 CRS-1205(M) 10.8-13.2 CRS-1209(M) 10.8-13.2 CRS-1212(M) 10.8-13.2 CRS-1215(M) 10.8-13.2 CRS-1224(M) 10.8-13.2 CRD-1205(M) 10.8-13.2 CRD-1212(M) 10.8-13.2 CRD-1215(M) 10.8-13.2 CRS-2405(M) 21.6-26.4 CRS-2409(M) 21.6-26.4 CRS-2412(M) 21.6-26.4 CRS-2415(M) 21.6-26.4 CRS-2424(M) 21.6-26.4 CRD-2405(M) 21.6-26.4 CRD-2412(M) 21.6-26.4 CRD-2415(M) 21.6-26.4 CRS-4805(M) 43.2-52.8 CRS-4809(M) 43.2-52.8 CRS-4812(M) 43.2-52.8 CRS-4815(M) 43.2-52.8 CRD-4805(M) 43.2-52.8 CRD-4812(M) 43 ...

Page 3

CR Series ( 3W REGULATED DC-DC CONVERTER) SIMPLIFIED SCHEMATIC SINGLE OUTPUT +Vin OSCILLATOR DRIVER -Vin MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS www.Power-Systems.de DC-DC Converter UNIT REGULATOR +Vin +Vout OSCILLATOR DRIVER -Vout -Vin 1 & & & ...

Page 4

CR Series ( 3W REGULATED DC-DC CONVERTER) TYPICAL APPLICATIONS SINGLE OUTPUT INPUT +Vin +Vout DC-DC CONVERTER -Vin -Vout TYPICAL PERFORMANCE CUREVES O Specifications typical at ta=25 C,nominal input voltage , rated output current unless otherwise specified. OUTPUT LOAD vs EFFICIENCY ...

Page 5

CR Series ( 3W REGULATED DC-DC CONVERTER) CR SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the CR series. To meet the reflected ripple requirements of the converter, an input impedance of less than ...

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