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MKW3031 Datasheet(PDF) 2 Page - Minmax Technology Co., Ltd. |
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MKW3031 Datasheet(HTML) 2 Page - Minmax Technology Co., Ltd. |
2 / 5 page MKW3000 SERIES DC/DC CONVERTER 20W E-mail:sales@minmax.com.tw Tel:886-6-2923150 2012/08/28 REV:5 Page 2 of 5 ® Input Specifications Parameter Model Min. Typ. Max. Unit 12V Input Models -0.7 --- 25 24V Input Models -0.7 --- 50 Input Surge Voltage (1 sec. max.) 48V Input Models -0.7 --- 100 12V Input Models 8.6 8.8 9 24V Input Models 17 17.5 18 Start-Up Threshold Voltage 48V Input Models 34 35 36 12V Input Models 8.1 8.3 8.5 24V Input Models 16 16.5 17 Under Voltage Shutdown 48V Input Models 32 33 34 VDC Reverse Polarity Input Current --- --- 2 A Short Circuit Input Power --- --- 3500 mW Internal Power Dissipation --- --- 4500 mW Conducted EMI All Models Compliance to EN 55022,class A and FCC part 15,class A Output Specifications Parameter Conditions Min. Typ. Max. Unit Output Voltage Setting Accuracy At 50% Load and Nominal Vin --- --- ±1.0 %Vnom. Output Voltage Balance Dual Output, Balanced Loads --- ±0.5 ±2.0 % Line Regulation Vin=Min. to Max. --- ±0.1 ±0.3 % Load Regulation (3.3Vout) Io=10% to 100% --- ±0.5 ±1.0 % Load Regulation Io=10% to 100% --- ±0.1 ±0.5 % Ripple & Noise (20MHz) --- 55 80 mV P-P Transient Recovery Time --- 150 300 µS Transient Response Deviation 25% Load Step Change --- ±2 ±4 % Temperature Coefficient --- ±0.01 ±0.02 %/ ℃ Over Load Protection Foldback 110 TBD 160 % Short Circuit Protection Continuous General Specifications Parameter Conditions Min. Typ. Max. Unit I/O Isolation Voltage (rated) 60 Seconds 1500 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- M I/O Isolation Capacitance 100KHz, 1V --- 1200 1500 pF Switching Frequency 290 330 360 KHz MTBF (calculated) MIL-HDBK-217F@25 ℃, Ground Benign 800,000 --- --- Hours Safety Approvals UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1(CB-scheme) Input Fuse 12V Input Models 24V Input Models 48V Input Models 4000mA Slow-Blow Type 2000mA Slow-Blow Type 1000mA Slow-Blow Type Remote On/Off Control Parameter Conditions Min. Typ. Max. Unit Converter On 2.5V ~ 100V or Open Circuit Converter Off 0V ~ 1V or Short Circuit Control Input Current (on) Vctrl = 5.0V --- --- 5 µA Control Input Current (off) Vctrl = 0V --- --- -100 µA Control Common Referenced to Negative Input Standby Input Current Nominal Vin --- 2 5 mA |
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Similar Description - MKW3031 |
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