DEA3-12S3H3

DEA3H3 Series 3 Watt Isolated DC-DC Converters Regulated Features         8 pin SIP package Wide 2 : 1 Input Voltage Range (4.5-9V,9-18V,18-36V,36-75V) Input / Output Isolation Voltage: 3kVDC Output Short Circuit Protection: Continuous & Auto Recovery Remote On/Off Control Lead Free Design, RoHS Compliant Operating temperature: -40°C to +85°C Meet Safety Standard / Approval: IEC / EN60950-1 Applications These converters are well suitable for battery operated equipment, measurement equipment, telecom, wireless network, Industry control system, everywhere where isolated, tightly regulated voltages and compact size are required. Technical Specification Model Number DEA3-05S0H3 All specifications are typical at nominal input, full load and 25°C unless otherwise stated. Output Output Current (mA) Eff .(2) Capacitive Input Current (mA) Typ. Input Voltage Voltage (%)Typ Load, max.(3) Range(V) Full Load No Load Full Load (V) . (uF) 3.3 750 688 72 1220 DEA3-05S1H3 5 600 800 75 1000 DEA3-05SAH3 9 330 782 76 820 DEA3-05S2H3 12 250 769 78 680 15 200 769 78 470 24 125 759 79 330 DEA3-05D1H3 ±5 ±300 789 76 ±560 DEA3-05DAH3 ±9 ±167 781 77 ±470 DEA3-05D2H3 ±12 ±125 780 77 ±330 DEA3-05D3H3 ±15 ±100 780 77 ±220 DEA3-05D5H3 ±24 ±63 775 78 ±150 DEA3-12S0H3 3.3 750 279 74 1220 DEA3-12S1H3 5 600 316 79 1000 DEA3-12SAH3 9 330 306 81 820 DEA3-12S2H3 12 250 298 84 680 15 200 298 84 470 24 125 305 82 330 DEA3-12D1H3 ±5 ±300 316 79 ±560 DEA3-12DAH3 ±9 ±167 305 82 ±470 DEA3-12D2H3 ±12 ±125 298 84 ±330 DEA3-12D3H3 ±15 ±100 298 84 ±220 DEA3-12D5H3 ±24 ±63 307 82 ±150 DEA3-05S3H3 DEA3-05S5H3 DEA3-12S3H3 DEA3-12S5H3 4.5-9 Nominal: 5 9-18 Nominal: 12 E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com 45 15 X0 (20/06) Page 1 of 7 DEA3H3 Series 3 Watt Isolated DC-DC Converters Regulated Model Number DEA3-24S0H3 DEA3-24S1H3 DEA3-24SAH3 DEA3-24S2H3 DEA3-24S3H3 DEA3-24S5H3 DEA3-24D1H3 DEA3-24DAH3 DEA3-24D2H3 DEA3-24D3H3 DEA3-24D5H3 DEA3-48S0H3 DEA3-48S1H3 DEA3-48SAH3 DEA3-48S2H3 DEA3-48S3H3 DEA3-48S5H3 DEA3-48D1H3 DEA3-48DAH3 DEA3-48D2H3 DEA3-48D3H3 CEA3-48D5H3 Input Voltage Range(V) 18-36 Nominal: 24 36-75 Nominal: 48 Output Voltage (V) 3.3 5 9 12 15 24 ±5 ±9 ±12 ±15 ±24 3.3 5 9 12 15 24 ±5 ±9 ±12 ±15 ±24 Output Current (mA) Full Load 750 600 330 250 200 125 ±300 ±167 ±125 ±100 ±63 750 600 330 250 200 125 ±300 ±167 ±125 ±100 ±63 Input Current (mA) Typ. No Load 7 5 Full Load 136 154 151 147 147 151 158 153 147 147 152 71 79 75 74 74 75 79 76 75 75 76 Eff .(2) Capacitive (%)Typ Load, max.(3) . (uF) 76 1220 81 1000 82 820 85 680 85 470 83 330 79 ±560 82 ±470 85 ±330 85 ±220 83 ±150 73 1220 79 1000 82 820 84 680 84 470 83 330 79 ±560 82 ±470 84 ±330 84 ±220 83 ±150 Input Specifications Input voltage 5V nominal input 12V nominal input 24V nominal input 48V nominal input Input filter Remote ON/OFF 4.5-9V 9-18V 18-36V 36-75V Capacitor Converter: ON Open or high impedance Converter: OFF GND or Low impedance Environmental Specifications Operating ambient temperature Maximum case temperature Storage temperature range -40°C to +85°C +95°C -55°C to +125°C Relative humidity 95% RH max. E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com X0 (20/06) Page 2 of 7 DEA3H3 Series 3 Watt Isolated DC-DC Converters Regulated Output Specifications Output power Output voltage accuracy Output voltage accuracy 3Watts max. Nominal Vin and full load 3.3Vdc 5Vdc 9Vdc 12Vdc 15Vdc 24Vdc ( Main road) Nominal Vin and full load (Auxiliary road) 3.205~3.395V 4.91~5.09V 8.81~9.19V 11.82~12.18V 14.80~15.20V 23.70~24.30V 5Vdc 9Vdc 12Vdc 15Vdc 24Vdc -4.85~5.15V -8.83~9.16V -11.70~12.30V -14.70~15.30V -23.70~24.30V 0A Minimum load Line regulation LL to HL at full load 5% load to full load Load Regulation Balanced load ±0.5% Single ±0.75% Dual ±1% Unbalanced load 25% to 100% full load Ripple and Noise 20MHz bandwidth ±3% 150mVp-p max. Maximum capacitive load See table Short circuit protection automatic recovery Transient response settling time 25% load step change Continuous 2ms max. ≤ ±5% of Vo Transient response over shoot General Specifications Efficiency Nominal input and full load Isolation voltage Input to output Isolation resistance 500VDC See table 3000VDC (60 second) 9 10 Ohms min. Switching frequency 230kHz typ. Reliability, calculated MTBF 1 × 10 Hrs 6 Physical Specifications Case material Dimensions Plastic (UL94 V-0) 0.858×0.441×0.366 Inch (21.80×11.2×9.3 mm) Weight 4.5g typ. Note 1. Io below this value will not damage these converters, however, they may not meet all listed specifications. 2. Typical value, tested at nominal input and full load. 3. For each output. 4. Specifications subject to change without notice. E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com X0 (20/06) Page 3 of 7 DEA3H3 Series 3 Watt Isolated DC-DC Converters Regulated Power Derating Curve Power Derating Curve Output Power (%) 120 100 80 60 40 20 0 -4 0 -2 0 0 20 40 60 71 80 85 100 120 Ambient Temp.TA (℃) Mechanical Dimensions Bottom View Front View Pin 1 2 3 4 5 6 7 8 Pin Assignment Single Dual -Vin -Vin +Vin +Vin Ctrl Ctrl ----NC NC +Vo +Vo -Vo com Cext -Vo Unit: mm (inch) Pin section tolerances:±0.1(±0.004) General tolerances:±0.5(±0.02) E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com X0 (20/06) Page 4 of 7 DEA3H3 Series 3 Watt Isolated DC-DC Converters Regulated Test Configurations All specifications are typical at nominal input, full load and 25°C unless otherwise stated. A A DC Power Supply DC/DC converter V V Load ◎DC Power Supply: It offers a wide voltage and current range precisely. ◎Current meter (A): Accuracy 200μA ~ 200mA 4 ranges+(0.2% rdg + 2 digits) 2000mA ~ 20A 2 ranges+(0.3% rdg + 2 digits). ◎Voltage meter (V): Accuracy +(0.03% rdg + 4 digits). ◎Load: At full load. ◎Wires: The resistance of the wires must be small. 1. Input voltage range: Narrow input voltage range（±10%）、wide input voltage range (2:1 and 4:1）。 EX: Narrow input voltage range（±10%） 5V nominal input  4.5~5.5V 12V nominal input  10.8~13.2V 24V nominal input  21.6~26.4V Wide input voltage range 2:1 5V nominal input  12V nominal input  24V nominal input  48V nominal input  4.5~9V 9~18V 18~36V 36~75V Wide input voltage range 4:1 (W) 24V nominal input  9~36V 48V nominal input  18~75V 2. Input power : Pin = Vin x Iin Vin：Input voltage Iin：Input current Pout = Vout x Iout Vout：Output voltage Iout：Output current 3. Output power : 4. Efficiency : Efficiency = Pout Pin x100% Pout: Output power Pin: Input power 5. Voltage accuracy: │Vout-Vout(nominal)│ Vout x100% E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com Vout：Output voltage Vout(nominal)：Nominal output voltage X0 (20/06) Page 5 of 7 DEA3H3 Series 3 Watt Isolated DC-DC Converters Regulated 6. Line regulation: Wide input voltage range and regulated output voltage series. │Vout(LL)-Vout(HL)│ Vout(LL) LL: Low Line input voltage HL: High Line input voltage x100% 7. Load regulation : │Vout(FL)-Vout(NL)│ x100% Vout(FL) Vout(FL): Output voltage at full load Vout(NL): Output voltage at 25% full load or 10% full load 8. Ripple and Noise: as shown below. The bandwidth is 0-20MHz. R ip p le & N o is e N o is e R ip p le Output Ripple&Noise measurement test circuit: as shown below. Copper strip DC/DC converter Co Load Oscilloscope Copper strip Co: usually 0.47uF. 9. Temperature derating curve: The DC-DC converter will operate over a wider temperature range if less power is drawn from the output and the device is already running. The temperature derating curve shows the operating power-temperature range. As shown below. 120 Output Power (%) 100 80 60 40 20 0 -40 -20 0 20 40 60 80 85 100 120 Ambient Temp.TA (℃) E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com X0 (20/06) Page 6 of 7 DEA3H3 Series 3 Watt Isolated DC-DC Converters Regulated 10. Switching frequency: The nominal operating frequency of the DC-DC converters. 11. Input to output isolation: The dielectric breakdown strength test between input and output circuits. This is the isolation voltage the device is capable of withstanding for a specified time, usually 1 second or 1 minute. 12. Remote on/off: The DEA3H3 series has remote on/off function. As shown below. If the Ctrl pin is open or high impedance, DC-DC converter is turn on. If the Ctrl pin applied current is 5mA~10mA, DC-DC converter is turn off. R is calculated as shown below. 13. Output Extended capacitor: The Cext pin is extended output capacitor. As shown below. In order to have a smaller output ripple can add the Cext capacitor. Cext : usually 10uF. E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com X0 (20/06) Page 7 of 7