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MJW25 Fiches technique(PDF) 2 Page - Minmax Technology Co., Ltd. |
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MJW25 Fiches technique(HTML) 2 Page - Minmax Technology Co., Ltd. |
2 / 10 page MJW25 SERIES DC/DC CONVERTER 25W, Highest Power Density E-mail:sales@minmax.com.tw Tel:886-6-2923150 2016/06/16 REV:5 Page 2 of 10 ® Input Specifications Parameter Model Min. Typ. Max. Unit Input Surge Voltage (100ms max.) 12V Input Models -0.7 --- 25 VDC 24V Input Models -0.7 --- 50 48V Input Models -0.7 --- 100 Start-up Threshold Voltage 12V Input Models --- --- 9 24V Input Models --- --- 18 48V Input Models --- --- 36 Input Polarity Protection None Start-up Time Power Up Nominal Vin and Constant Resistive Load --- --- 30 ms Remote On/Off --- --- 30 ms Input Filter All Models Internal LC Type Remote On/Off Control Parameter Conditions Min. Typ. Max. Unit Converter On 3.5V ~ 12V or Open Circuit Converter Off 0V ~ 1.2V or Short Circuit Control Input Current (on) Vctrl = 5.0V --- --- 0.5 mA Control Input Current (off) Vctrl = 0V --- --- -0.5 mA Control Common Referenced to Negative Input Standby Input Current Supply Off & Nominal Vin --- 3 --- mA Output Specifications Parameter Conditions Min. Typ. Max. Unit Output Voltage Setting Accuracy --- --- ±1.0 %Vnom. Output Voltage Balance Dual Output, Balanced Loads --- --- ±2.0 % Line Regulation Vin=Min. to Max. @Full Load --- --- ±0.2 % Load Regulation Io=0% to 100% Single Output --- --- ±0.2 % Dual Output --- --- ±1.0 % Cross Regulation (Dual) Asymmetrical load 25% / 100% FL --- --- ±5.0 % Minimum Load No minimum Load Requirement Ripple & Noise 0-20 MHz Bandwidth 3.3V & 5V Models --- --- 100 mV P-P 12V , 15V & Dual Models --- --- 150 mV P-P Transient Recovery Time 25% Load Step Change --- 250 --- μsec Transient Response Deviation --- ±3 ±5 % Temperature Coefficient --- --- ±0.02 %/℃ Trim Up / Down Range (See Page 8) % of Nominal Output Voltage --- --- ±10 % Over Load Protection Current Limitation at 150% typ. of Iout max., Hiccup Short Circuit Protection Hiccup Mode 0.7Hz typ, Automatic Recovery General Specifications Parameter Conditions Min. Typ. Max. Unit I/O Isolation Voltage 60 Seconds 1500 --- --- VDC 1 Second 1800 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- MΩ I/O Isolation Capacitance 100KHz, 1V --- --- 2000 pF Switching Frequency --- 285 --- KHz MTBF(calculated) MIL-HDBK-217F@25℃, Ground Benign 313,300 Hours Safety Approvals UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1(CB-report) |
Numéro de pièce similaire - MJW25_15 |
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Description similaire - MJW25_15 |
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