® MIW3000 SERIES DC/DC CONVERTER 5-6W, DIP-Package FEATURES ►DIP-24 Metal Package 31.8 x 20.3 x 10.2 mm (1.25 x 0.8 x 0.4 inches) ►Wide 2:1 Input Range ►Operating Temp. Range –40°C to +85°C ►Short Circuit Protection ►I/O-isolation 1500VDC ►Input Filter meets EN55022,class A and FCC, level A ►3 Years Product Warranty PRODUCT OVERVIEW The MINMAX MIW3000 series is a range of isolated 5-6W DC/DC converter modules featuring fully regulated output voltages and wide 2:1 input voltage ranges. The product comes in a shielded metal DIP-24 package with industry standard pinout. An excellent efficiency allows an operating temperature range of –40° to +85°C (with derating). The product features an input filter meeting EN 55022,class A and FCC, level A. Typical applications for these converters are in battery operated equipment and instrumentation, distributed power systems, data communication and general industrial electronics. Model Selection Guide Model Input Output Output Number Voltage Voltage Current (Range) VDC MIW3011 MIW3012 MIW3013 MIW3014 MIW3015 MIW3016 MIW3017 MIW3021 MIW3022 MIW3023 MIW3024 MIW3025 MIW3026 MIW3027 MIW3031 MIW3032 MIW3033 MIW3034 MIW3035 MIW3036 MIW3037 MIW3041 MIW3042 MIW3043 MIW3044 MIW3045 MIW3046 MIW3047 5 (4.5 ~ 7) 12 (9 ~ 18) 24 (18 ~ 36) 48 (36 ~75) VDC 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 Input Current Reflected Max. capacitive Ripple Load Max. Min. @Max. Load @No Load Current mA 1200 1000 500 400 ±500 ±250 ±200 1200 1000 500 400 ±500 ±250 ±200 1200 1000 500 400 ±500 ±250 ±200 1200 1000 500 400 ±500 ±250 ±200 mA 60 50 25 20 ±25 ±12.5 ±10 60 50 25 20 ±25 ±12.5 ±10 60 50 25 20 ±25 ±12.5 ±10 60 50 25 20 ±25 ±12.5 ±10 mA(typ.) 1056 1265 1463 1463 1265 1463 1463 429 514 595 595 514 595 595 209 251 291 291 251 291 291 104 126 145 145 126 145 145 mA(typ.) mA(typ.) uF 100 1000# 6800 30 25 1000# 6800 15 15 1000# 6800 8 10 1000# # For each output E-mail:[email protected] 2012/01/09 REV:2 Tel:886-6-2923150 Page 1 of 4 (typ.) @Max. Load 6800 80 Efficiency % 75 79 82 82 79 82 82 77 81 84 84 81 84 84 79 83 86 86 83 86 86 79 83 86 86 83 86 86 ® MIW3000 SERIES DC/DC CONVERTER 5-6W, DIP-Package Input Specifications Parameter Model 5V Input Models 12V Input Models 24V Input Models 48V Input Models 5V Input Models 12V Input Models 24V Input Models 48V Input Models 5V Input Models 12V Input Models 24V Input Models 48V Input Models Input Surge Voltage (1 sec. max.) Start-Up Voltage Under Voltage Shutdown Reverse Polarity Input Current Short Circuit Input Power Internal Power Dissipation Conducted EMI Min. -0.7 -0.7 -0.7 -0.7 Typ. Max. Unit 10 --25 --50 --100 --3 3.5 4.4 4.5 6 8 VDC 8 12 16 16 24 32 ----4 ----8 ----16 ----32 ----1 A --1000 3000 mW ----2500 mW Compliance to EN 55022,class A and FCC part 15,class A All Models Output Specifications Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20MHz) Ripple & Noise (20MHz) Ripple & Noise (20MHz) Transient Recovery Time Transient Response Deviation Temperature Coefficient Over Load Protection Short Circuit Protection Conditions Dual Output, Balanced Loads Vin=Min. to Max. Io=20% to 100% Over Line, Load & Temp. 25% Load Step Change Foldback Min. --------------------120 Typ. ±0.5 ±0.5 ±0.1 ±0.3 50 ----150 ±2 ±0.01 TBD Max. ±1.0 ±2.0 ±0.3 ±1.0 75 100 15 300 ±6 ±0.02 --- Unit % % % % mV P-P mV P-P mV rms uS % %/℃ % Continuous General Specifications Parameter Conditions Min. Typ. Max. Unit 60 Seconds 1500 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- MΩ I/O Isolation Capacitance 100KHz, 1V --- 380 500 pF --- 300 --- KHz 1,000,000 --- --- Hours I/O Isolation Voltage (rated) Switching Frequency MTBF (calculated) MIL-HDBK-217F@25℃, Ground Benign Safety Approvals UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1 Input Fuse 5V Input Models 12V Input Models 24V Input Models 48V Input Models 3000mA Slow-Blow Type 1500mA Slow-Blow Type 700mA Slow-Blow Type 350mA Slow-Blow Type Environmental Specifications Parameter Conditions Min. Max. Unit Ambient -40 +85 ℃ Case Temperature --- +90 ℃ 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] 2012/01/09 REV:2 Tel:886-6-2923150 Page 2 of 4 ® MIW3000 SERIES DC/DC CONVERTER 5-6W, DIP-Package Power Derating Curve 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] 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 50% to 100% 3 Ripple & Noise measurement bandwidth is 0-20MHz. 4 These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these modules; 5 All DC/DC converters should be externally fused at the front end for protection. however they may not meet all specifications listed. 6 Other input and output voltage may be available, please contact factory. 7 That “natural convection” is about 20LFM but is not equal to still air (0 LFM). 8 Specifications subject to change without notice. Package Specifications 4.1 [0.16] 10.2 [0.40] Mechanical Dimensions 0.50 [0.02] 22 16 15.24 [0.60] 2.54 [0.10] 31.8 [1.25] -Vin -Vin 9 No Pin Common 11 NC -Vout 14 +Vout +Vout 16 -Vout Common 22 +Vin +Vin 23 +Vin +Vin 11 Bottom View 23 Dual Output -Vin 3 20.3 [0.80] 9 15.22 [0.60] 3 NC: No Connection 14 5.08 4.5 [0.20][0.18] 2.54 [0.10] 2 Pin Connections Pin Single Output 2 -Vin ►All dimensions in mm (inches) ►Tolerance: X.X±0.25 (X.XX±0.01) X.XX±0.13 ( X.XXX±0.005) ►Pin Physical Characteristics Case Size : 31.8x20.3x10.2mm (1.25x0.80x0.40 Inches) Case Material : Metal With Non-Conductive Baseplate Weight : 16.9g E-mail:[email protected] 2012/01/09 REV:2 Tel:886-6-2923150 Page 3 of 4 diameter 0.5 ±0.05 (0.02±0.002) ® MIW3000 SERIES DC/DC CONVERTER 5-6W, 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 10uF for the 5V input devices, 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 MIW3000 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. For optimum performance we recommend 1000uF maximum capacitive load for dual outputs and 6800uF capacitive load for single outputs. 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 90℃. 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. 2012/01/09 REV:2 Page 4 of 4