® MIW06 SERIES DC/DC CONVERTER 6W, DIP-Package FEATURES ►DIP-24 Plastic Package ►Wide 2:1 Input Range ►High Efficiency up to 84% ►Operating Temp. Range -40°C to +85°C ►Overload Protection ►I/O-Isolation Voltage 1500VDC (opt. 3000VDC) ►Input Filter meets EN 55022,class A and FCC, level A ►3 Years Product Warranty PRODUCT OVERVIEW The MINMAX MIW06 series is a new range of high performance dc-dc converter modules with6W output power, featuring wide 2:1 input voltage ranges and tight output voltage regulation. The product comes in a DIP-24 package with industry standard footprint. Excellent efficiency allows an operation temperature range of -40°C to +85°C (with derating).Standard features include overload protection. Typical applications for these cost optimized converters are battery powered equipment, instrumentation, datacom and industrial electronics. Model Selection Guide Model Input Output Output Number Voltage Voltage Current (Range) VDC MIW06-12S033 MIW06-12S05 MIW06-12S12 MIW06-12S15 MIW06-12S24 MIW06-12D05 MIW06-12D12 MIW06-12D15 MIW06-24S033 MIW06-24S05 MIW06-24S12 MIW06-24S15 MIW06-24S24 MIW06-24D05 MIW06-24D12 MIW06-24D15 MIW06-48S033 MIW06-48S05 MIW06-48S12 MIW06-48S15 MIW06-48S24 MIW06-48D05 MIW06-48D12 MIW06-48D15 VDC 3.3 5 12 15 24 ±5 ±12 ±15 3.3 5 12 15 24 ±5 ±12 ±15 3.3 5 12 15 24 ±5 ±12 ±15 12 (9 ~ 18) 24 (18 ~ 36) 48 (36 ~ 75) Input Current Reflected Max. capacitive Ripple Load Max. @Max. Load @No Load Current mA 1200 1200 500 400 250 ±500 ±250 ±200 1200 1200 500 400 250 ±500 ±250 ±200 1200 1200 500 400 250 ±500 ±250 ±200 mA(typ.) 440 641 609 609 595 534 609 609 214 313 298 298 298 260 298 298 107 156 149 149 149 130 149 149 mA(typ.) mA(typ.) 40 30 20 20 10 15 2011/11/21 REV:6 Tel:886-6-2923150 Page 1 of 4 (typ.) @Max. Load uF 470 470 100 100 47 100# 100# 100# 470 470 100 100 47 100# 100# 100# 470 470 100 100 47 100# 100# 100# # For each output E-mail:[email protected] Efficiency % 75 78 82 82 84 78 82 82 77 80 84 84 84 80 84 84 77 80 84 84 84 80 84 84 ® MIW06 SERIES DC/DC CONVERTER 6W, DIP-Package Input Specifications Parameter Input Surge Voltage (1 sec. max.) Start-Up Voltage Under Voltage Shutdown Model Min. Typ. Max. 12V Input Models -0.7 --- 25 24V Input Models -0.7 --- 50 48V Input Models -0.7 --- 100 12V Input Models 7 8 9 24V Input Models 14 16 18 48V Input Models 32 34 36 12V Input Models --- --- 8.5 VDC 24V Input Models --- --- 16 48V Input Models --- --- 35 --- --- 3000 mW All Models --- --- 2500 mW Short Circuit Input Power Internal Power Dissipation Unit Conducted EMI Compliance to EN 55022,class A and FCC part 15,class A Output Specifications Parameter Conditions Min. Typ. Max. --- ±1.0 ±2.0 % Dual Output, Balanced Loads --- ±1.0 ±2.0 % Line Regulation Vin=Min. to Max. --- ±0.1 ±0.5 % Load Regulation Io=0% to 100% --- ±0.6 ±1.2 % Output Voltage Accuracy Output Voltage Balance Min.Load Unit No minimum Load Requirement Ripple & Noise (20MHz) Ripple & Noise (20MHz) Over Line, Load % Temp. Transient Recovery Time 25% Load Step Change Transient Response Deviation Temperature Coefficient Over Load Protection Foldback --- 50 80 mV P-P --- --- 100 mV P-P --- 300 600 uS --- ±3 --- % --- ±0.01 ±0.02 --- %/℃ % 110 145 Short Circuit Protection Continuous General Specifications Parameter Conditions I/O Isolation Voltage (rated) Standard 60 Seconds Suffix H(note 6) Min. Typ. Max. Unit 1500 --- --- VDC 3000 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- MΩ I/O Isolation Capacitance 100KHz, 1V --- 1000 --- pF --- 330 --- KHz MIL-HDBK-217F@25℃, Ground Benign 1,000,000 --- --- Hours Switching Frequency MTBF (calculated) Safety Approvals(pending) UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1(CB-scheme) Input Fuse 12V Input Models 24V Input Models 48V Input Models 1500mA Slow-Blow Type 700mA Slow-Blow Type 350mA Slow-Blow Type Environmental Specifications Parameter Conditions Min. Max. Unit Ambient -40 +85 ℃ Case Temperature --- +100 ℃ Storage Temperature Range -50 +125 ℃ Humidity (non condensing) --- 95 % rel. H 260 ℃ Operating Temperature Range (with Derating) Cooling Free-Air convection Lead Temperature (1.5mm from case for 10Sec.) E-mail:[email protected] 2011/11/21 REV:6 Tel:886-6-2923150 Page 2 of 4 --- ® MIW06 SERIES DC/DC CONVERTER 6W, DIP-Package Output Power (%) Output Power (%) Power Derating Curve (3.3 & 5V Output Models) (Other Output Models) 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 Ripple & Noise measurement bandwidth is 0-20MHz. 4 All DC/DC converters should be externally fused at the front end for protection. 5 Other input and output voltage may be available, please contact factory. 6 To order the converter at 3KVDC isolation, please add a suffix H (e.g. MIW06-12S05H) to order code. 7 Specifications subject to change without notice. Package Specifications Pin Connections 2 3 9 11 Bottom View 23 22 16 Pin Single Output Dual Output 2 -Vin -Vin 3 -Vin -Vin 9 No Pin Common 11 NC -Vout 14 +Vout +Vout 16 -Vout Common 22 +Vin +Vin 23 +Vin +Vin NC: No Connection 20.3 [0.80] 0.50 [0.02] 15.22 [0.60] 4.1 [0.16] 10.2 [0.40] Mechanical Dimensions 14 15.24 [0.60] 2.54 [0.10] 31.8 [1.25] 5.08 4.5 [0.20][0.18] 2.54 [0.10] ►All Physical Characteristics Case Size : 31.8x20.3x10.2mm (1.25x0.80x0.40 Inches) Case Material : Non-Conductive Black Plastic (flammability to UL 94V-0 rated) Weight : 12.7g E-mail:[email protected] 2011/11/21 REV:6 Tel:886-6-2923150 Page 3 of 4 dimensions in mm (inches) ►Tolerance: X.X±0.25 (X.XX±0.01) X.XX±0.13 ( X.XXX±0.005) ►Pin diameter 0.5 ±0.05 (0.02±0.002) ® MIW06 SERIES DC/DC CONVERTER 6W, DIP-Package Test Configurations Input Reflected-Ripple Current Test Setup Input reflected-ripple current is measured with a inductor Lin (4.7uH) and Cin (220uF, 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 DC / DC Converter Current Probe Cin +Out -Vin Load -Out Peak-to-Peak Output Noise Measurement Test Use a Cout 0.47uF 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 Resistive Load Cout Scope Copper Strip Design & Feature Considerations Overcurrent 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. 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 3.3uF for the 12V input devices and a 2.2uF 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 3.3uF capacitors at the output. + +Vin DC Power Source - +Out Single Output DC / DC Converter -Vin + Cout Load -Out +Vin DC Power Source - +Out Dual Output DC / DC Com. Converter -Vin -Out Cout Load Load Cout Maximum Capacitive Load The MIW06 series has limitation of maximum connected capacitance at the output. The power module may be operated 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 100℃. The derating curves are determined from measurements obtained in a test setup. Position of air velocity probe and thermocouple 15mm / 0.6in 50mm / 2in Air Flow DUT 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. 2011/11/21 REV:6 Page 4 of 4