MKWI10C MINMAX | Alldatasheet

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E-mail:sales@minmax.com.tw Tel:886 -6-2923150 2018/10/08 REV:5 Page 1 of 6

FEATURES

►Fully Encapsulated Plastic Case for Chassis and DIN-Rail Mounting Version ►Ultra-wide 4:1 Input Voltage Range ►Fully Regulated Output Voltage ►High Efficiency up to 86% ►I/O Isolation 3000 VDC ►Operating Ambient Temp. Range -40°C to +92.5°C ►No Min. Load Requirement ►Under-voltage, Overload and Short Circuit Protection ►Remote On/Off Control ►EMI Emission EN 55032 Class A & FCC Level A Approved (Pending) ►EMC Immunity EN 61000-4-2,3,4,5,6,8 Approved (Pending) ►UL/cUL/IEC/EN 62368-1 Safety Approval & CE Marking PRODUCT OVERVIEW The MINMAX MKWI10C series is a new range of high performance DC-DC converters featuring a wide 4:1 input range in a chassis-mount package with terminal strip connections and optional DIN-Rail mounting offer system designers the opportunity to eliminate the power board request in the field application. Further features including high efficiency 86%; wide operating temp. range by -40℃ to +92.5℃ ; I/O isolation 3000VDC for 60Sec; no min. load request; built-in EMC filter for EMI emission EN 55032 class A and EMS immunity EN 61000-4-2,3,4,5,6,8 approved; and abnormal operation protection with under- voltage, overload and short circuit protections. All family have been qualified per CB scheme with safety approvals to UL/cUL/IEC/EN 62368-1 with 3 years warranty. Model Selection Guide Model Number Input Voltage (Range) Output Voltage Output Current Input Current Max. capacitive Load Efficiency (typ.) Max. @Max. Load @No Load @Max. Load VDC VDC mA mA(typ.) mA(typ.) μF % MKWI10-24S05C (9 ~ 36) 5 2000 496 1000 84 MKWI10-24S051C 5.1 2000 506 1000 84 MKWI10-24S12C 12 833 484 470 86 MKWI10-24S15C 15 666 484 330 86 MKWI10-24S24C 24 416 484 150 86 MKWI10-24S48C 48 208 495 68 84 MKWI10-24D12C ±12 ±416 484 220# 86 MKWI10-24D15C ±15 ±333 484 150# 86 MKWI10-24D24C ±24 ±208 489 68# 85 MKWI10-48S05C (18 ~ 75) 5 2000 248 1000 84 MKWI10-48S051C 5.1 2000 253 1000 84 MKWI10-48S12C 12 833 242 470 86 MKWI10-48S15C 15 666 242 330 86 MKWI10-48S24C 24 416 242 150 86 MKWI10-48S48C 48 208 248 68 84 MKWI10-48D12C ±12 ±416 242 220# 86 MKWI10-48D15C ±15 ±333 242 150# 86 MKWI10-48D24C ±24 ±208 245 68# 85 # For each output

E-mail:sales@minmax.com.tw Tel:886 -6-2923150 2018/10/08 REV:5 Page 2 of 6 Input Specifications Parameter Conditions / Model Min. Typ. Max. Unit Input Surge Voltage (1 sec. max.) 24V Input Models -0.7 --- 50 VDC 48V Input Models -0.7 --- 100 Start-Up Threshold Voltage 24V Input Models --- --- 9 48V Input Models --- --- 18 Under Voltage Shutdown 24V Input Models --- 8 --- 48V Input Models --- 16 --- Start Up Time (Power On) Nominal Vin and Constant Resistive Load --- --- 60 ms Input Filter All Models Internal Pi Type Remote On/Off Control Parameter Conditions Min. Typ. Max. Unit Converter On 3.5V ~ 12V or Open Circuit Converter Off 0~1.2V or Short Circuit (Pin 1 and Pin 2) Control Input Current (on) Vctrl = 5V --- --- 500 μA Control Input Current (off) Vctrl = 0V --- --- -500 μA Control Common Referenced to Negative Input Standby Input Current --- 2.5 --- mA Output Specifications Parameter Conditions / Model Min. Typ. Max. Unit Output Voltage Setting Accuracy --- --- ±2.0 %Vnom. Output Voltage Balance Dual Output, Balanced Loads --- ±1.0 ±2.0 % Line Regulation Vin=Min. to Max. @Full Load --- --- ±0.5 % Load Regulation Io=0% to 100% --- --- ±0.5 % Load Cross Regulation (Dual Output Models) Asymmetrical Load 25/100% Full Load --- --- ±5.0 % Minimum Load No minimum Load Requirement Ripple & Noise 0-20 MHz Bandwidth 24V & ±24V & 48V Output Models --- 180 --- mV P-P Other Output Models --- 90 --- mV P-P Transient Recovery Time 25% Load Step Change --- --- 500 μsec Transient Response Deviation --- ±3 ±5 % Temperature Coefficient --- ±0.01 ±0.02 %/℃ Over Load Protection Hiccup --- 150 --- % Short Circuit Protection Hiccup Mode 0.7Hz typ., Automatic Recovery General Specifications Parameter Conditions Min. Typ. Max. Unit I/O Isolation Voltage 60 Seconds 3000 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- MΩ I/O Isolation Capacitance 100kHz, 1V --- 2200 --- pF Switching Frequency --- 330 --- kHz MTBF (calculated) MIL-HDBK-217F@25℃, Ground Benign 4,132,899 --- --- Hours Safety Approvals UL/cUL 62368-1 recognition(UL certificate), IEC/EN 62368-1 & 60950-1(CB report) Environmental Specifications Parameter Min. Max. Unit Operating Ambient Temperature Range (See Power Derating Curve) -40 +92.5 ℃ Case Temperature --- +105 ℃ Storage Temperature Range -50 +125 ℃ Humidity (non condensing) --- 95 % rel. H Lead Temperature (1.5mm from case for 10Sec.) --- 260 ℃

E-mail:sales@minmax.com.tw Tel:886 -6-2923150 2018/10/08 REV:5 Page 3 of 6 EMC Specifications Parameter Standards & Level Performance EMI Conduction & Radiation EN 55032, FCC part 15 Class A EMS EN55035 ESD Direct discharge Indirect discharge HCP & VCP EN61000-4-2 Air ± 8kV, Contact ± 6kV Contact ± 6kV A Radiated immunity EN61000-4-3 10V/m A Fast transient EN61000-4-4 ±2kV A Surge EN61000-4-5 ±2kV A Conducted immunity EN61000-4-6 10Vrms A PFMF EN61000-4-8 100A/m A Power Derating Curve Notes 1 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted. 2 Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100% 3 We recommend to protect the converter by a slow blow fuse in the input supply line. 4 Other input and output voltage may be available, please contact factory. 5 Specifications are subject to change without notice.

E-mail:sales@minmax.com.tw Tel:886 -6-2923150 2018/10/08 REV:5 Page 4 of 6 Package Specifications Mechanical Dimensions Pin Connections Pin Single Output Dual Output

1 Remote On/Off Remote On/Off

5 NC Common

NC: No Connection ►All dimensions in mm (inches) ►Tolerance: X.X±0.5 (X.XX±0.02) X.XX±0.25 ( X.XXX±0.01) Physical Characteristics Case Material : Plastic resin (flammability to UL 94V-0 rated) Weight : 65.76g Top view 4X 2.3 79. 0 [3.11] 4.0 [0.16] 22.0 [0.87] 34.0 [1.34] 10. 0 [0.39] Indication LED POWER" GOOD" INDICATOR DC- ON 71. 0 [2.80] 11.6 [0.46] 26.0 [1.02] 59. 0 [2.32] 58. 4 [2.30]

E-mail:sales@minmax.com.tw Tel:886 -6-2923150 2018/10/08 REV:5 Page 5 of 6 Package Specifications with DIN Rail Mounting Bracket (order code AC-DIN-05) Mechanical Dimensions DIN-Rail Mounting Kit Physical Characteristics Case Material : Plastic resin (flammability to UL 94V-0 rated) Weight : 108.76g Order Code Table Standard DIN Rail Converter With DIN Rail Mounting MKWI10-24S05C AC-DIN05 MKWI10-24S05C-DIN05 MKWI10-24S051C AC-DIN05 MKWI10-24S051C-DIN05 MKWI10-24S12C AC-DIN05 MKWI10-24S12C-DIN05 MKWI10-24S15C AC-DIN05 MKWI10-24S15C-DIN05 MKWI10-24S24C AC-DIN05 MKWI10-24S24C-DIN05 MKWI10-24S48C AC-DIN05 MKWI10-24S48C-DIN05 MKWI10-24D12C AC-DIN05 MKWI10-24D12C-DIN05 MKWI10-24D15C AC-DIN05 MKWI10-24D15C-DIN05 MKWI10-24D24C AC-DIN05 MKWI10-24D24C-DIN05 MKWI10-48S05C AC-DIN05 MKWI10-48S05C-DIN05 MKWI10-48S051C AC-DIN05 MKWI10-48S051C-DIN05 MKWI10-48S12C AC-DIN05 MKWI10-48S12C-DIN05 MKWI10-48S15C AC-DIN05 MKWI10-48S15C-DIN05 MKWI10-48S24C AC-DIN05 MKWI10-48S24C-DIN05 MKWI10-48S48C AC-DIN05 MKWI10-48S48C-DIN05 MKWI10-48D12C AC-DIN05 MKWI10-48D12C-DIN05 MKWI10-48D15C AC-DIN05 MKWI10-48D15C-DIN05 MKWI10-48D24C AC-DIN05 MKWI10-48D24C-DIN05 Top view 4X 2.3 79.0 [3.11] 4.0 [0.16] 22.0 [0.87] 34.0 [1.34] DC- ON 71.0 [2.80] 11.6 [0.46] 26.0 [1.02] 11.0 [0.43] 3.0 [0.12] Indication LED POWER "GOOD" INDICATOR 34.5 [1.36] 87.6 [3.45]

18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan Tel: 886-6-2923150 Fax: 886 -6-2923149 E -mail: sales@minmax.com.tw 2018/10/08 REV:5 Page 6 of 6 Minmax Technology Co., Ltd. Test Setup Peak-to-Peak Output Noise Measurement Test Use a Cout 0.47μF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz. Position the load between 50 mm and 75 mm from the DC-DC Converter. Technical Notes Remote On/Off Positive logic remote on/off turns the module on during a logic high voltage on the remote on/off pin, and off during a logic low. To turn the power module on and off, the user must supply a switch to control the voltage between the on/off terminal and the -Vin terminal. The switch can be an open collector or equivalent. A logic Overload Protection To provide protection in a fault (output overload) condition, the unit is equipped with internal current limiting circuitry and can endure current limiting for an unlimited duration. At the point of current-limit inception, the unit shifts from voltage control to current control. The unit operates normally once the output current is brought back into its specified range. Input Source Impedance The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module. In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup. By using a good quality low Equivalent Series Resistance (ESR < 1.0Ω at 100 kHz) capacitor of a 4.7μF for the 24V input devices and a 2.2μF for the 48V devices, capacitor mounted close to the power module helps ensure stability of the unit. Output Ripple Reduction A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple, it is recommended to use 3.3μF capacitors at the output. Maximum Capacitive Load The MKWI10C series has limitation of maximum connected capacitance on the output. The power module may operate in current limiting mode during start-up, affecting the ramp-up and the startup time. The maximum capacitance can be found in the data sheet. Thermal Considerations Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the maximum temperature rating of the components inside the power module, the case temperature must be kept below 105℃. The derating curves are determined from measurements obtained in a test setup. +Out -Out +Vin -Vin Single Output DC / DC Converter Resistive LoadScope Copper Strip Cout Copper Strip +Out -Out +Vin -Vin Dual Output DC / DC Converter Resistive Load Scope Copper Strip Cout Com. ScopeCout Copper Strip Copper Strip +Out -Out +Vin -Vin DC / DC Converter LoadDC Power Source Cin +Out -Out +Vin -Vin Load DC Power Source Cout Single Output DC / DC Converter +Out -Out +Vin -Vin Load DC Power Source CoutCom. Dual Output DC / DC Converter Load Cout DUT Position of air velocity probe and thermocouple 50mm / 2in Air Flow 15mm / 0.6in