Manufacturers
CINCON EC4BU-05S05
Description
10 W, 4.7 -9 VDC Vin, Single Output, 5 VDC@2 A DC-DC Converter
Part Number
EC4BU-05S05
Price
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Manufacturer
CINCON
Lead Time
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Category
Capacitors » DC-DC Converter
Specifications
Manufacturer
Cincon
Manufacturers Part #
EC4BU-05S05
Industry Aliases
EC4BU-05S05
Series
EC4BU
Factory Pack Quantity
1
Cooling Method
Convection
Dimensions
2.00 x 1.00 x 0.40"
Efficiency
85%
Input Voltage Nominal
5 VDC
Isolation
1500 VDC
Mechanical Style
Isolated
Mounting
Through Hole
Number of Outputs
1
Operating Temperature
- 40 to + 85°C
Output Amps 1
2 A
Output Voltage V1 Nominal
5 VDC
Power
10 W
Subcategory
DC-DC Converter
Datasheet
Extracted Text
V25 EC4BU SERIES 10 WATT 2:1 INPUT ︳ DC-DC CONVERTERS FEATURES * 10W Isolated Output * Efficiency to 87% * 2:1 Input Range * Regulated Outputs * Fixed Switching Frequency * Input Under Voltage Protection * Over Current Protection * Conductive EMI Meets EN55022 Class A * Continuous Short Circuit Protection * Without Tantalum Capacitors Inside * CE Mark Meets 2004/108/EC * Safety Meets UL60950-1, EN60950-1 and IEC60950-1 MODEL INPUT OUTPUT OUTPUT CURRENT INPUT CURRENT % CAPACITOR NUMBER VOLTAGE VOLTAGE EFF. LOAD MAX. MIN. MAX. NO LOAD FULL LOAD EC4BU-05S33 3.3 VDC 0 mA 2500 mA 120 mA 1897 mA 87 4.7-9 VDC 2470uF EC4BU-05S05 5 VDC 0 mA 2000 mA 120 mA 2299 mA 87 4.7-9 VDC 2000uF EC4BU-05S12 4.7-9 VDC 12 VDC 0 mA 833 mA 50 mA 2298 mA 87 940uF EC4BU-05S15 15 VDC 0 mA 666 mA 50 mA 2297 mA 87 4.7-9 VDC 690uF EC4BU-05D05 ±5 VDC 0 mA ±1000 mA 50 mA 2353 mA 85 1000uF 4.7-9 VDC EC4BU-05D12 ±12 VDC 0 mA ±416 mA 50 mA 2295 mA 87 440uF 4.7-9 VDC EC4BU-05D15 ±15 VDC 0 mA ±333 mA 50 mA 2297 mA 87 330uF 4.7-9 VDC EC4BU-12S33 9-18 VDC 3.3 VDC 0 mA 2500 mA 30 mA 838 mA 82 2470uF EC4BU-12S05 9-18 VDC 5 VDC 0 mA 2000 mA 30 mA 980 mA 85 2000uF EC4BU-12S12 9-18 VDC 12 VDC 0 mA 833 mA 35 mA 957 mA 87 940uF EC4BU-12S15 9-18 VDC 15 VDC 0 mA 666 mA 35 mA 956 mA 87 690uF EC4BU-12D05 9-18 VDC ±5 VDC 0 mA ±1000 mA 45 mA 85 1000uF 980 mA EC4BU-12D12 9-18 VDC ±12 VDC 0 mA ±416 mA 45 mA 87 440uF 957 mA EC4BU-12D15 9-18 VDC ±15 VDC 0 mA ±333 mA 45 mA 87 330uF 957 mA EC4BU-24S33 18-36 VDC 3.3 VDC 0 mA 2500 mA 25 mA 419 mA 82 2470uF EC4BU-24S05 18-36 VDC 5 VDC 0 mA 2000 mA 25 mA 490 mA 85 2000uF EC4BU-24S12 18-36 VDC 12 VDC 0 mA 833 mA 25 mA 478 mA 87 940uF EC4BU-24S15 18-36 VDC 15 VDC 0 mA 666 mA 25 mA 478 mA 87 690uF EC4BU-24D05 18-36 VDC ±5 VDC 0 mA ±1000 mA 25 mA 85 1000uF 490 mA EC4BU-24D12 18-36 VDC ±12 VDC 0 mA ±416 mA 25 mA 87 440uF 478 mA EC4BU-24D15 18-36 VDC ±15 VDC 0 mA ±333 mA 25 mA 478 mA 87 330uF EC4BU-48S33 36-75 VDC 3.3 VDC 0 mA 2500 mA 20 mA 212 mA 81 2470uF EC4BU-48S05 36-75 VDC 5 VDC 0 mA 2000 mA 20 mA 245 mA 85 2000uF EC4BU-48S12 36-75 VDC 12 VDC 0 mA 833 mA 20 mA 239 mA 87 940uF EC4BU-48S15 36-75 VDC 15 VDC 0 mA 666 mA 20 mA 239 mA 87 690uF EC4BU-48D05 36-75 VDC ±5 VDC 0 mA ±1000 mA 85 1000uF 20 mA 245 mA EC4BU-48D12 36-75 VDC ±12 VDC 0 mA ±416 mA 87 440uF 20 mA 239 mA EC4BU-48D15 36-75 VDC ±15 VDC 0 mA ±333 mA 87 330uF 20 mA 239 mA NOTE: 1. Nominal Input Voltage 5, 12, 24 or 48 VDC 1 V25 SPECIFICATIONS ℃ All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: Input Voltage Range ....……………...............………. 5V .................. 4.7 - 9V Efficiency ...........................................………..………............ See Table 12V .................. 9 - 18V Isolation Voltage .................................……..…………...... 1500 VDC min. 9 24V …….….... 18 – 36V Isolation Resistance .....................…….…………….…..… 10 ohm min. 48V …….….... 36 – 75V Isolation Capacitance …………………..………………..…… 1000pF typ. Under Voltage Lockout ………... 5Vin power up: 4.4V ….. power down: 4.2V Switching Frequency ............................……......................... 350KHz typ. 12Vin power up: 8.4V ….. power down: 8V EMI/RFI ……….……..…….…. Conductive EMI Meets EN55022 Class A 24Vin power up: 17V …... power down: 16V Case Grounding ………. Connect Case to -Vin with Decoupling Y Cap. 48Vin power up: 34V …... power down: 32V Operating Ambient Temperature Range ...…..…...…….... -40℃ to +85℃ Input Surge Voltage (100mS max.) …... 5Vin …………………….. 12Vdc max. Derating, Above 85℃ ….…………..…. Linearly to Zero Power at +105℃ 12Vin …………………... 25Vdc max. Case Temperature (Note 4) ………………………………………….. 105℃ 24Vin …………………... 50Vdc max. Cooling ………………………………………………… Natural Convection 48Vin ………………... 100Vdc max. Storage Temperature Range ...…............……....…....... -55℃ to +125℃ Input Filter ………………………………..……….………....……………. Pi Type Humidity ……………………………..…… 95% RH max. Non condensing MTBF …… MIL-STD-217-F, GB, 25℃, Full Load ……....…… 1200Khrs OUTPUT SPECIFICATIONS: Voltage Accuracy ………………....….………….........…………… ±1.5% max. Dimensions ......................... 2.00x1.00x0.4 inches (50.8x25.4x10.2 mm) Voltage Balance (Dual) …….……………………..…………..….…. ±2.0% max. Case Material ……… Black Coated Copper with Non-Conductive Base Transient Response: 25% Step Load Change ..................….....……… <500μs Weight …………………………………………………………………. 35g Ripple & Noise, 20MHz BW (Measured with 0.1uF MLCC) .......… 100mV pk-pk max. NOTE: /℃ 1. Measured from high line to low line. Temperature Coefficient ....................….........………...…..……….. ±0.03% Short Circuit Protection ...................…....…………………..……….. Continuous 2. Measured from full load to min. load. Line Regulation (note1) ..……..……….…... Single ……….….. ±0.2% max. 3. Maximum case temperature under any operating condition should Dual …....….....… ±0.5% max. Not be exceeded 105℃. Load Regulation (note2) …….……………... Single ….............. ±0.2% max. Typical Derating curve for Natural Convection Dual ……........… ±1.0% max. 120% Cross Regulation (Dual output) Load cross variation 10%/100% …. ±5% max. -40 85 Over Voltage Protection ……………………….………… Zener or TVS Clamp 100% 81 Current Limit ……………………………………. 110% - 140% Nominal Output 80% Start up time …………………………………………………..……… 20ms max. OPTION: 60% 1. Suffix ”T” to the model number with remote positive on/off control: OTHERS 40% Logic Compatibility ….. CMOS or open collector TTL, referenced to -Vin XXS33,S05,D05 Module on ……………….……..……… >5.5VDC to 75VDC or open circuit 20% Module off ……………………………………………….…………. <1.2VDC 105 0% 2. Suffix “A” to the model number with output voltage adjustable -40 -20 0 20 40 60 80 100 120 external trim adj. range≦±10%, single output models only. Ambient Temperature(℃) CASE B Dimensions: NOTE: Pin Size is 0.04±0.004 Inch (1.0±0.1 mm)DIA All Dimensions In Inches (mm) Tolerances Inches: X.XX= ±0.04 , X.XXX= ±0.010 Millimeters: X.X= ±1.0 , X.XX=±0.25 0.300 0.200 0.40 [7.62] [5.08] [10.2] PIN CONNECTION 6 2 1 Pin Function 1 +Input 2 -Input BOTTOM +V Output 3 VIEW Common/NP/Trim(Option) 4 5 -V Output 5 4 3 6 NP/Remote(Option) *NP-NO PIN ON SINGLE OUTPUT 0.22 min 0.400 0.400 [5.6] [10.16] [10.16] 0.40 [10.2] 1.00 [25.4] 2 2.00 [50.8] 0.800 0.60 [20.32] [15.2] 0.04 [1.0] LOAD(%)
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When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
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