® MIE03-HI SERIES DC/DC CONVERTER 3W, Ultra-high I/O lsolation, DIP Package FEATURES ►Industrial Standard DIP-24 Package ►Wide 2 :1 Input Voltage Range ►Fully Regulated Output Voltage ►Ultra-high I/O Isolation 8000VDC ►Common Mode Transient Immunity: 15KV/μs ►Qualified for IGBT and High Isolation Applications ►Operating Temp. Range -40°C to +85°C ►Overload and Short Circuit Protection ►Conducted EMI meets EN55022 Class A & FCC Level A ►UL/cUL/IEC/EN 60950-1 Safety Approval PRODUCT OVERVIEW The MINMAX MIE03-HI series is a new range of isolated 3W DC/DC converter modules in DIP-24 package which feature a wide input range, fully regulated output and Ultra-high I/O Isolation voltage rated for 8000VDC with reinforced insulation. A very high common mode transient immunity with 15KV/μs qualifies these product for IGBT driver applications. Further features include over load protection, short circuit protection and EN55022 class A compliant as well. There are 20 Models available for 5, 12, 24 and 48VDC input. These converters offer a cost-effective solution for wind turbine, solar panel, transporation systems, industrial control equipments and some IGBT driver applications where a very high I/O-isolation is required. Model Selection Guide Model Number MIE03-05S05HI MIE03-05S12HI MIE03-05S24HI MIE03-05D12HI MIE03-05D15HI MIE03-12S05HI MIE03-12S12HI MIE03-12S24HI MIE03-12D12HI MIE03-12D15HI MIE03-24S05HI MIE03-24S12HI MIE03-24S24HI MIE03-24D12HI MIE03-24D15HI MIE03-48S05HI MIE03-48S12HI MIE03-48S24HI MIE03-48D12HI MIE03-48D15HI Input Voltage (Range) Output Voltage VDC VDC 5 12 24 ±12 ±15 5 12 24 ±12 ±15 5 12 24 ±12 ±15 5 12 24 ±12 ±15 5 (4.5 ~ 9) 12 (9 ~ 18) 24 (18 ~ 36) 48 (36 ~ 75) Output Current Input Current Max. Min. @Max. Load @No Load Reflected Ripple Current mA 600 250 125 ±125 ±100 600 250 125 ±125 ±100 600 250 125 ±125 ±100 600 250 125 ±125 ±100 mA 90 37.5 18.8 ±18.8 ±15 90 37.5 18.8 ±18.8 ±15 90 37.5 18.8 ±18.8 ±15 90 37.5 18.8 ±18.8 ±15 mA(typ.) 870 811 800 800 800 342 316 313 313 313 162 152 151 151 151 81 76 75 75 75 mA(typ.) mA (typ.) 40 60 30 30 20 15 10 10 Max. capacitive Load μF 1000 470 470 220# 220# 1000 470 470 220# 220# 1000 470 470 220# 220# 1000 470 470 220# 220# @Max. Load # For each output E-mail:[email protected] 2015/07/22 P3 Tel:886-6-2923150 Page 1 of 4 Efficiency (typ.) % 69 74 76 75 75 73 79 81 80 80 77 82 84 83 83 77 82 84 83 83 ® MIE03-HI SERIES DC/DC CONVERTER 3W, Ultra-high I/O lsolation, DIP Package Input Specifications Parameter Model Input Surge Voltage (1 sec. max.) Min. -0.7 Typ. 5V Input Models --- Max. 11 12V Input Models -0.7 --- 25 24V Input Models -0.7 --- 50 48V Input Models -0.7 --- 100 5V Input Models 12V Input Models 24V Input Models 48V Input Models 5V Input Models 12V Input Models 24V Input Models 48V Input Models Start-Up Threshold Voltage Under Voltage Shutdown Short Circuit Input Power Conducted EMI All Models Unit 3.7 4 4.5 8 8.5 9 VDC 15 17 18 30 33 36 ----4 ----8.5 ----17 ----34 ----2000 mW Compliance to EN 55022,class A and FCC part 15,class A Output Specifications Parameter Output Voltage Setting Accuracy Output Voltage Balance Line Regulation Load Regulation Conditions Min. --Dual Output, Balanced Loads --Vin=Min. to Max. @Full Load --Io=25% to 100% --5V Output Models --0-20 MHz Bandwidth Other Output Models ----25% Load Step Change ----Foldback 120 Continuous Ripple & Noise Transient Recovery Time Transient Response Deviation Temperature Coefficient Over Load Protection Short Circuit Protection Typ. --±0.5 ±0.3 ±0.5 75 100 150 ±3 ±0.02 150 Max. ±1.0 ±2.0 ±0.5 ±1.0 100 150 500 ±6 ±0.05 --- Unit %Vnom. % % % mV P-P mV P-P μsec % %/℃ % Min. Typ. Max. 4000 ----8000 ----10 ------7 13 15 ----UL/cUL 60950-1 recognition(UL certificate), IEC/EN 60950-1(CB-report) Unit VACrms VDC GΩ pF KV/μs Isolation, Safety Standards Parameter Conditions Rated for 60 seconds Tested for 1 second 500 VDC 100KHz, 1V I/O Isolation Voltage I/O Isolation Resistance I/O Isolation Capacitance Common Mode Transient Immunity Safety Approvals General Specifications Parameter Conditions Switching Frequency Min. Typ. Max. Unit --- 150 --- KHz MIL-HDBK-217F@25℃, Ground Benign MTBF(calculated) 1,000,000 Hours Environmental Specifications Parameter Operating Ambient Temperature Range (See Power Derating Curve) Case Temperature Storage Temperature Range Humidity (non condensing) Cooling Lead Temperature (1.5mm from case for 10Sec.) E-mail:[email protected] 2015/07/22 P3 Tel:886-6-2923150 Page 2 of 4 Conditions Min. Max. Unit Natural Convection -40 +85 ℃ +100 +125 95 ℃ ℃ % rel. H 260 ℃ ---50 --Natural Convection --- ® MIE03-HI SERIES DC/DC CONVERTER 3W, Ultra-high I/O lsolation, DIP Package Power Derating Curve 100 Natural Convection 20LFM Output Power (%) 80 100LFM 60 200LFM 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature C Notes 1 2 3 4 5 6 7 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted. Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%. These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these modules; however, they may not meet all specifications listed. We recommend to protect the converter by a slow blow fuse in the input supply line. Other input and output voltage may be available, please contact factory. That “natural convection” is about 20LFM but is not equal to still air (0 LFM). Specifications are subject to change without notice. Package Specifications Mechanical Dimensions Pin Connections 0.2 [0.008] 3.9 10.5 [0.41] [0.15] Pin 0.60 [0.024] 12 Bottom View 15 23 20.32 [0.80] 2.54 [0.10] 31.8 [1.25] 1 +Vin +Vin 11 No Pin Common 12 -Vout No Pin 13 +Vout -Vout 15 No Pin +Vout 23 -Vin -Vin 24 -Vin -Vin 13 5.08 [0.20] 2.0 [0.08] 2.54 [0.10] 24 ►All dimensions in mm (inches) ►Tolerance: X.X±0.5 (X.XX±0.02) X.XX±0.25 ( X.XXX±0.01) ►Pins ±0.05(±0.002) Physical Characteristics Case Size Case Material : : 31.8x20.3x10.5mm (1.25x0.8x0.41 inches) Non-Conductive Black Plastic (flammability to UL 94V-0 rated) Pin Material Weight : : Copper Alloy with Gold Plate Over Nickel Subplate 16.2g E-mail:[email protected] 2015/07/22 P3 Tel:886-6-2923150 Page 3 of 4 Dual Output 20.3 [0.80] 11 15.22 [0.60] 1 Single Output ® MIE03-HI SERIES DC/DC CONVERTER 3W, Ultra-high I/O lsolation, DIP Package Test Setup Input Reflected-Ripple Current Test Setup Input reflected-ripple current is measured with a inductor Lin (4.7μH) and Cin (220μF, ESR < 1.0Ω at 100 KHz) to simulate source impedance. Capacitor Cin, offsets possible battery impedance. Current ripple is measured at the input terminals of the module, measurement bandwidth is 0-500 KHz. To Oscilloscope + + Battery +Vin Lin Current Probe Cin +Out DC / DC Converter -Vin Load -Out 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. +Vin +Out Copper Strip Single Output DC / DC Converter -Vin Cout -Out Scope Resistive Load Copper Strip +Vin +Out Copper Strip Dual Output DC / DC Converter Com. Copper Strip -Vin -Out Scope Cout Cout Resistive Load Scope Copper Strip Technical Notes 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 on the input to insure startup. Capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series Resistance (ESR < 1.0Ω at 100 kHz) capacitor of a 10μF for the 5V input devices and a 4.7μF for the 12V input devices and 2.2μF for the 24V and 48V devices. + DC Power Source +Vin + +Out DC / DC Converter Load Cin - -Vin -Out 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. + +Vin DC Power Source - +Out Single Output DC / DC Converter -Vin + Cout -Out Load +Vin DC Power Source - +Out Dual Output DC / DC Com. Converter -Vin -Out Cout Load Load Cout Maximum Capacitive Load The MIE03-HI 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. Connect capacitors at the point of load for best performance. 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 100℃. The derating curves are determined from measurements obtained in a test setup. 18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: [email protected] Minmax Technology Co., Ltd. 2015/07/22 P3 Page 4 of 4