EC4A16HM

V27 EC4A SERIES 5-6 WATT 2:1 INPUT RANGE DC-DC CONVERTERS FEATURES * 5-6W Isolated Output * 24-Pin DIP Package * Efficiency to 84% * 2:1 Input Range * Regulated Outputs * Pi Input Filter * Continuous Short Circuit Protection * UL60950-1 Approval for H/HM Versions only INPUT CURRENT MODEL INPUT OUTPUT OUTPUT CAPACITOR (2) % EFF. (1) NUMBER VOLTAGE VOLTAGE CURRENT LOAD MAX. NO LOAD FULL LOAD 4700uF EC4A01 9-18 VDC 5 VDC 1000 mA 7.5 mA 541 mA 77 EC4A02 9-18 VDC 12 VDC 470 mA 573 mA 82 7.5 mA 4700uF EC4A03 9-18 VDC 15 VDC 400 mA 7.5 mA 625 mA 80 4700uF EC4A04 9-18 VDC 12 VDC 230 mA 554 mA 83 12 mA 2200uF EC4A05 9-18 VDC 15 VDC 190 mA 12 mA 556 mA 81 2200uF EC4A06 9-18 VDC 5 VDC 500 mA 12 mA 541 mA 77 2200uF EC4A07 9-18 VDC 3.3 VDC 1000 mA 7.5 mA 382 mA 72 4700uF EC4A11 18-36 VDC 5 VDC 1000 mA 5 mA 260 mA 80 4700uF EC4A12 18-36 VDC 12 VDC 470 mA 5 mA 280 mA 84 4700uF EC4A13 18-36 VDC 15 VDC 400 mA 5 mA 298 mA 84 4700uF EC4A14 18-36 VDC 12 VDC 230 mA 7.5 mA 280 mA 82 2200uF EC4A15 18-36 VDC 15 VDC 190 mA 7.5 mA 293 mA 81 2200uF EC4A16 18-36 VDC 5 VDC 500 mA 7.5 mA 260 mA 80 2200uF EC4A17 18-36 VDC 3.3 VDC 1000 mA 5 mA 186 mA 74 4700uF EC4A21 36-72 VDC 5 VDC 1000 mA 2 mA 132 mA 79 4700uF EC4A22 36-72 VDC 12 VDC 470 mA 2 mA 142 mA 83 4700uF EC4A23 36-72 VDC 15 VDC 400 mA 2 mA 154 mA 81 4700uF EC4A24 36-72 VDC 12 VDC 230 mA 3 mA 142 mA 81 2200uF EC4A25 36-72 VDC 15 VDC 190 mA 3 mA 147 mA 81 2200uF EC4A26 36-72 VDC 5 VDC 500 mA 3 mA 130 mA 80 2200uF EC4A27 36-72 VDC 3.3 VDC 1000 mA 2 mA 93 mA 74 4700uF NOTE: 1. Nominal Input Voltage is 12, 24 or 48 VDC. 2. Typical value at nominal input voltage and full load. 1 V27 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: Input Voltage Range .................. 12V ................................ 9-18V Efficiency ................................................................................. See Table 24V ............................. 18-36V Isolation Voltage: 48V .............................. 36-72V 500 VDC min. . Standard Models Input Surge Voltage (100ms max.) . 12V ......... 25Vdc max. 3K VDC min. ... (Non-Conductive Black Plastic Only) Suffix H Models 24V ....................... 50Vdc max. 1.5K VDC min. . Suffix HM Models 9 48V ..................... 100Vdc max. Isolation Resistance ..................................................... 10 ohm min. Input Filter ....... Pi Type Switching Frequency .......................................................... 100KHz min. Operating Ambient Temperature Range .......................... -25 to +71 OUTPUT SPECIFICATIONS: Voltage Accuracy .......................................................................... 2.0% max. Power de-rating Curve .. see Figure1 Voltage Balance (Dual) .................................................................. 1.0% max. Case Temperature (Note 4) Plastic/Copper case... 95/100 max. Temperature Coefficient 0.05%/ Cooling .. Natural Convection Ripple & Noise, 20MHz BW ... 3.3V/5V . 100mV pk-pk, max Storage Temperature Range ................... -40 to +100 12V/15V 1% pk-pk max. Humidity .................................................. 95% RH max. Non condensing Short Circuit Protection Continuous MTBF . MIL-STD-217F .... 2000Khrs typ. Line Regulation ... Single/Dual (note 1) .. 0.5% max. Dimensions .. DIP.. 1.250.80x0.40 inches(31.8x20.310.2 mm) Load Regulation . Single (note 2) ............. 0.5% max. SMD 1.250.80x0.45 inches(31.8x20.311.4 mm) Dual (note 3) . 1.0% max. Case Material: Standard Models . Non-Conductive Black Plastic NOTE: 1. Measured From High Line to Low Line. Suffix M Models .. Black Coated Copper with Non-conductive Base 2. Measured From Full Load to 10% Load. Suffix S Models .... SMD package 3. Measured From Full Load to 1/4 Load. Weight ... 12.5g 4. Maximum case temperature under any operating condition should not be exceed 95 (Plastic Case),100 (Copper Case). Figure1.Typical Derating curve for Natural Convection 120% 71 -25 100% 80% 60% Plastic Case 40% Copper Case 100 20% 95 Case A Dimensions: 0% -25 0 25 50 75 100 o NOTE:Pin Size is 0.02 0.002 Inch (0.50.05 mm)DIA Ambient Temperature( C) All Dimensions In Inches (mm) Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010 Millimeters: X.X= 0.5 , X.XX=0.25 CASE AS PIN CONNECTION 500 VDC 1.5K & 3K VDC SEE NOTE Single Output Dual Output Single Output Dual Output Pin Pin DIP SMD DIP SMD DIP SMD DIP SMD +V Input TOP 1,24 +V Input 1,24 NP NC NP NC 2,23 2,3 -V Input VIEW NC -V Output -V Input BOTTOM VIEW 3,22 NC Common 4,5 NP NC NP NC NP NP 9 4 NC NC NC Common NP NP 10,15 5 NC NC NC NC 9 NP NC NP NC 11 NC -V Output 10,15 -V Output Common 12,13 NP NC NP NC 11,14 +V Output +V Output 14 +V Output +V Output 12,13 -V Input 16 Common -V Input -V Output NP NP 20,21 16 NC NC NP NC NP NC 20,21 NP NC NP NC 22,23 +V Input +V Input * NP-NO PIN * NC-NO CONNECTION WITH PIN 2 LOAD(%)