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| S E R I E S 14.4 TO 25 WATT WIDE INPUT DC-DC CONVERTERS SINGLE OUTPUT OUTPUT SPECIFICATIONS: Features * * * * * * * * * 14.4 - 25W Isolated Output High Efficiency Up to 91% Fixed 300KHz Switching Frequency 2 : 1 Input Range Regulated Outputs Continuous Short Circuit Protection Six-Sided Metal Case or Open-Frame 2" X 1.6" size Industry Standard Pin-Out Voltage Accuracy : ................................................................... 1% max. Transient Response: 75% - 100% Step Load Change Error Band ...................................................... 5% Vout nominal Recovery Time ..........................................................< 300 sec. Output Voltage Adjustment Range , %Vo ........................... 90% - 110% Ripple & Noise, 20MHz BW (Measured with 0.1F MLCC) 1.8V & 2.5V & 3.3V & 5V ....... 20mV RMS, max. 75mV pk-pk, max. 12V & 15V .......................... 20mV RMS, max. 100mV pk-pk, max. Temperature Coefficient...................................................... 0.02% / C Output Line Regulation1......................................................... 0.5% max. Output Load Regulation2...................................................... 0.5% max. Output Over Voltage Protection (Zener Diode Clamp) 1.8V & 2.5V...............................................................................3.3V 3.3V...........................................................................................3.9V 5V..............................................................................................6.2V 12V.............................................................................................15V 15V.............................................................................................18V Output Current Limit, % Nominal Output ............................110% ~150% Output Short Circuit Protection .............. Continuous ( hiccup mode ). NOTE: 1. Measured From High Line to Low Line 2. Measured From Full Load to 10% Load 3. Logic Compatibility .... CMOS or Open Collector TTL, ref. to -Vin Module ON .......... > 3.5Vdc or Open Circuit Module OFF ........... < 1.8Vdc 4. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF Module ON .......... < 1.8Vdc Module OFF ........... >3.5Vdc or Open Circuit 5. Derating : Metal Case : Above 71C, Linearly to Zero power at 100C Open Frame: Above 60C, Linearly to Zero power at 100C 6. Suffix "O" to the Model Number with Open Frame Type. Mechanical Specification Open Frame (Suffix "O") 0.70 (17.78) 0.600 (15.24) 0.200 (5.08) Loed (%) 100 Derating Curve: -3.45% / C for Metal Case Model -2.5% / C for Open Frame Model 0.070 (1.78) MODEL NUMBER EC2SC-24S18 EC2SC-24S25 EC2SC-24S33 EC2SC-24S05 EC2SC-24S12 EC2SC-24S15 EC2SC-48S18 EC2SC-48S25 EC2SC-48S33 EC2SC-48S05 EC2SC-48S12 EC2SC-48S15 INPUT VOLTAGE 18-36 VDC 18-36 VDC 18-36 VDC 18-36 VDC 18-36 VDC 18-36 VDC 36-75 VDC 36-75 VDC 36-75 VDC 36-75 VDC 36-75 VDC 36-75 VDC OUTPUT VOLTAGE 1.8 VDC 2.5 VDC 3.3 VDC 5.0 VDC 12 VDC 15 VDC 1.8 VDC 2.5 VDC 3.3 VDC 5.0 VDC 12 VDC 15 VDC OUTPUT CURRENT 8A 8A 6A 5A 2A 1.6 A 8A 8A 6A 5A 2A 1.6A INPUT CURRENT NO LOAD FULL LOAD 70 mA 70 mA 70 mA 70 mA 50 mA 50 mA 50 mA 50 mA 50 mA 50 mA 30 mA 30 mA 723 mA 970 mA 940 mA 1170 mA 1136 mA 1136 mA 353 mA 479 mA 465 mA 572 mA 562 mA 562 mA %EFF 83 86 88 89 88 88 85 87 89 91 89 89 SIZE SC 4 3 1 0.040 (1.02) PIN CONNECTION Pin 1.80 (45.72) 1.95 (49.50) 50 Function -40 60 71 100 (Deg.C) SC SC SC SC SC SC SC SC SC SC SC 1.80 (45.72) 2.00 (50.80) 0.100 (2.54) 7 0.300 (7.62) 6 5 0.70 (17.78) 0.40 (10.16) 0.14 (3.60) 0.15 (3.80) 1. On/Off Control 3. -V Input 4. +V Input 5. Trim 6. -V Output 7. +V Output 8. No Pin External Output Trim +Vout (7) TRIM DOWN TRIM (5) TRIM UP -Vout (6) -Vout (6) TRIM (5) 10K ohms TRIMPOT +Vout (7) 1.55 (39.40) All Dimensions In Inches(mm) Tolerances: .XX.04 .XXX.010 Metal Case 1.60 (40.64) 0.70 0.50 (17.78) (12.70) 0.30 0.10 (7.62) (2.54) 0.22min. (5.60) 8 7 6 5 0.04 DIA (1.02) PIN CONNECTION Pin Function 1. On/Off Control 3. -V Input 4. +V Input 5. Trim 6. -V Output 7. +V Output 8. No Pin 0.45 (11.43) Remote ON/OFF Control ON/OFF (1) BOTTOM VIEW HIGH SIGNAL HERE DISABLE OUTPUT -VIN (3) NOTE : 1. Nominal Input Voltage 24, 48 VDC 0.70 (17.78) 4 3 1 0.20 (5.08) 55 ELECTRONIC COMPONENTS RSG RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de www.rsg-electronic.de 0.60 (15.24) All Dimensions In Inches(mm) Tolerances: .XX.04 .XXX.010 Anderungen vorbehalten / subject to change without notice All Specifications Typical At Nominal Line, Full Load and 25C Unless Otherwise Noted. EC2SC 56 EC2SC Specifications INPUT SPECIFICATIONS: Input Voltage Range........................................... 24V...................18-36V 48V...................36-75V Undervoltage lockout .................. 24Vin power up ..................... 17V 24Vin power down ..................16V 48Vin power up ......................34V 48Vin power down ................. 32V Positive Logic Remote ON/OFF3, 4 Input Filter ............................................................................ PI Type GENERAL SPECIFICATIONS: Efficiency..................................................................................See Table Isolation Voltage ..................Input/Output.................. 1500VDC max. Isolation Resistance ........................................................ 10^ 8 ohm min. Switching Frequency ......................................................... 300KHz, Typ Operating Ambient Temperature5................................ -40C to +85C Case Temperature................................................................ 100C max. Storage Temperature ............................................. -55C to +125C Thermal Shutdown Case Temp.........................................110C Typ. Dimensions: Metal Case.................2.00x1.60x0.45 inches(50.8x40.6x11.4 mm) Open Frame.............. .95x1.55x0.40 inches(49.5x39.4x10.16 mm) 1 Metal Case Material: Black Coated Copper with Non-Conductive Base Weight...................................................................................................25g |
Price & Availability of EC2SC-48S12
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