Datasheet-EC3A

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  • Manufacturer or author: joyceliang
  • PDF pages: 2

Technical content

3 WATT 2:1 INPUT RANGE

  • 3W Isolated Output * 24-Pin DIP Package * Efficiency to 82% * 2:1 Input Range * Regulated Outputs * Pi Input Filter * Continuous Short Circuit Protection * UL60950-1 Approval for H/HM Versions only * Safety Meets IEC/EN/UL 62368-1 MODEL NUMBER (1) INPUT VOLTAGE (2) OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT % EFF. (3) CAPACITOR LOAD MAX. NO LOAD FULL LOAD EC3A01 □ 4.5-6 VDC 5 VDC 600 mA 15 mA 800 mA 75 2200uF EC3A02 □ 4.5-6 VDC 12 VDC 250 mA 15 mA 759 mA 79 2200uF EC3A03 □ 4.5-6 VDC 15 VDC 200 mA 15 mA 779 mA 77 2200uF EC3A04 □ 4.5-6 VDC ±5 VDC ±300 mA 25 mA 779 mA 77 1000uF EC3A05 □ 4.5-6 VDC ±12 VDC ±125 mA 25 mA 789 mA 76 1000uF EC3A06 □ 4.5-6 VDC ±15 VDC ±100 mA 25 mA 800 mA 75 1000uF EC3A07 □ 4.5-6 VDC 3.3 VDC 600 mA 15 mA 582 mA 68 2200uF EC3A11 □ 9-18 VDC 5 VDC 600 mA 7.5 mA 325 mA 77 2200uF EC3A12 □ 9-18 VDC 12 VDC 250 mA 7.5 mA 313 mA 80 2200uF EC3A13 □ 9-18 VDC 15 VDC 200 mA 7.5 mA 316 mA 79 2200uF EC3A14 □ 9-18 VDC ±5 VDC ±300 mA 12 mA 325 mA 77 1000uF EC3A15 □ 9-18 VDC ±12 VDC ±125 mA 12 mA 325 mA 77 1000uF EC3A16 □ 9-18 VDC ±15 VDC ±100 mA 12 mA 316 mA 79 1000uF EC3A17 □ 9-18 VDC 3.3 VDC 600 mA 7.5 mA 229 mA 72 2200uF EC3A21 □ 18-36 VDC 5 VDC 600 mA 5 mA 158 mA 79 2200uF EC3A22 □ 18-36 VDC 12 VDC 250 mA 5 mA 156 mA 80 2200uF EC3A23 □ 18-36 VDC 15 VDC 200 mA 5 mA 152 mA 82 2200uF EC3A24 □ 18-36 VDC ±5 VDC ±300 mA 7.5 mA 162 mA 77 1000uF EC3A25 □ 18-36 VDC ±12 VDC ±125 mA 7.5 mA 158 mA 79 1000uF EC3A26 □ 18-36 VDC ±15 VDC ±100 mA 7.5 mA 154 mA 81 1000uF EC3A27 □ 18-36 VDC 3.3 VDC 600 mA 5 mA 111 mA 74 2200uF EC3A31 □ 36-72 VDC 5 VDC 600 mA 2 mA 78 mA 79 2200uF EC3A32 □ 36-72 VDC 12 VDC 250 mA 2 mA 78 mA 80 2200uF EC3A33 □ 36-72 VDC 15 VDC 200 mA 2 mA 78 mA 80 2200uF EC3A34 □ 36-72 VDC ±5 VDC ±300 mA 3 mA 80 mA 78 1000uF EC3A35 □ 36-72 VDC ±12 VDC ±125 mA 3 mA 80 mA 78 1000uF EC3A36 □ 36-72 VDC ±15 VDC ±100 mA 3 mA 80 mA 78 1000uF EC3A37 □ 36-72 VDC 3.3 VDC 600 mA 3 mA 57 mA 72 2200uF NOTE: 1. □ Can be None, M, H, HM, MS or HMS. 2. Nominal Input Voltage is 5, 12, 24 or 48VDC. 3. Typical Value at Nominal Input Voltage and Full Load. 章 節 A-4 頁 次 1-1

All Specifications Typical at Nominal Line, Full Load, and 25 ℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: OUTPUT SPECIFICATIONS: Case Temperature (note4) … Plastic/Copper case … 95 ℃/100 ℃ max. Line Regulation ………… Single/Dual (note1) …………………. ±0.5% max. Case Material: 2. Measured from full load to 10% load. 3. Measured from full load to 1/4 load. 4. Maximum case temperature under any operating condition should not be exceed 95 ℃ (plastic case), 100 ℃ (copper case). Case A Dimensions: 12 13 BOTTOM VIEW SEE NOTE PIN CONNECTION 500 VDC 1.5K & 3K VDC Pin Single Output Dual Output 1,24 2,23 3,22 10,15 11,14 12,13 +V Input NC NC -V Output +V Output -V Input +V Input -V Output -V Input Common Common +V Output * NP-NO PIN * NC-NO CONNECTION WITH PIN NOTE:Pin Size is 0.02 ±0.002 Inch (0.5±0.05 mm)DIA All Dimensions In Inches (mm) Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010 Millimeters: X.X= ±0.5 , X.XX=±0.25 1.25 [31.8] 0.80 [20.3] 0.40 [10.2] 0.15 [3.8] 0.100 [2.54] 0.08 [2.0] 0.600 [15.24] 20,21 0.02 [0.5] 1.25 [31.8] 0.08 [2.0] 1.00 [25.4] 0.80 [20.3] 2 1 4 3 22 24 23 21 CASE AS 0.04 [1.0] 0.45 [11.4] 0.43 [10.9] 0.100 [2.54] 12 11 10 13 14 15 DIP SMD NP NC NP NC NP NC DIP SMD Pin Single Output Dual Output DIP SMD DIP SMD NP NC NP NC NP NC NC NC -V Output Common -V Input -V Input +V Output +V Output Common -V Output +V Input +V Input 1,24 2,3 10,15 12,13 22,23 4,5 20,21 NP NC NP NC NP NC NP NC NC NC NP NC NP NC NP NC NP NC

16 NP NC NP NC

5 NP NC NP NC

Figure1.Typical Derating curve for Natural Convection 71 -25 100 20% 40% 60% 80% 100% 120% -25 0 25 50 75 100 Ambient Temperature( oC) LOAD(%) Plastic Case Copper Case