MCWI02 SERIES ® DC/DC CONVERTER 2W, SIP-Package FEATURES ►High Power Density in SIP-8 Package ►Small Footprint: 21.8 x 9.3 mm (0.86”x 0.37”) ►Ultra-wide 4:1 Input Ranges ►Fully regulated Output ►Operating Temp. Range –40° to +90°C ►Overload Protection ►I/O-isolation 1500 VDC ►Remote On/Off Control ►3 Years Product Warranty PRODUCT OVERVIEW The MINMAX MCWI02 series is a range of isolated 2W DC/DC converter modules featuring fully regulated output and ultra-wide 4:1 input voltage ranges. The product comes in a SIP-8 package with a very small footprint occupying only 2.0 cm2 (0.32 square in.) on the PCB. An excellent efficiency allows an operating temperature range up to 75°C at full load. Further features include remote On/Off control and over load protection. The very compact dimensions of these DC/DC converters make them an ideal solution for many space critical applications in battery-powered equipment and instrumentation. Model Selection Guide Model Number MCWI02-12S033 Input Voltage (Range) Output Voltage VDC MCWI02-12S15 MCWI02-12D05 MCWI02-24S033 24 (9 ~ 36) 204 204 208 500 400 167 134 ±5 ±200 ±15 ±67 ±83 Max. capacitive Load µF 60 82 110 470# 110 470# 100# 51 82 80 82 1000 80 170 51 82 82 51 52 75 47# 1000 20 82 80 46 51 80 1000 170 52 82 82 102 102 80 47# 1000 101 % 170 92 104 @Max. Load 75 100# 30 Efficiency (typ.) 1000 1000 204 102 ±83 mA(typ.) 202 134 167 @No Load 208 104 ±67 Tel:886-6-2923150 mA(typ.) 400 ±15 15 Page 1 of 3 500 ±200 ±12 E-mail:[email protected] ±83 ±5 5 MCWI02-48D15 2013/01/30 P3 ±67 12 MCWI02-48D12 134 ±15 3.3 48 (18 ~ 75) 400 ±200 ±12 MCWI02-48S05 mA ±5 15 MCWI02-48S033 MCWI02-48D05 167 12 MCWI02-24D15 MCWI02-48S15 12 5 MCWI02-24D12 MCWI02-48S12 183 3.3 MCWI02-24S05 MCWI02-24D05 500 ±12 MCWI02-12D15 MCWI02-24S15 3.3 15 MCWI02-12D12 MCWI02-24S12 @Max. Load 5 12 (4.5 ~ 18) Input Current Max. VDC MCWI02-12S05 MCWI02-12S12 Output Current 110 470# 100# 47# # For each output 74 82 82 80 82 82 MCWI02 SERIES ® DC/DC CONVERTER 2W, SIP-Package Input Specifications Parameter Model 12V Input Models 24V Input Models 48V Input Models 12V Input Models 24V Input Models 48V Input Models 12V Input Models 24V Input Models 48V Input Models Input Surge Voltage (1 sec. max.) Start-Up Threshold Voltage Under Voltage Shutdown Reverse Polarity Input Current Short Circuit Input Power Internal Filter Type Internal Power Dissipation Min. -0.7 -0.7 -0.7 3 4.5 8.5 ----------- All Models --- Output Specifications Parameter Output Voltage Setting Accuracy Conditions Min. Typ. Max. Dual Output, Balanced Loads ----- ±1.0 ±0.3 ±2.0 ±0.5 --- 50 100 ±3 ±5 At 50% Load and Nominal Vin Output Voltage Balance Line Regulation Vin=Min. to Max. Load Regulation Io=0% to 100% Min.Load Ripple & Noise (20MHz) Transient Recovery Time --- Output Short Circuit Input Fuse Conditions 60 Seconds 500 VDC 100KHz, 1V MIL-HDBK-217F@25℃, Ground Benign 12V Input Models 750mA Slow-Blow Type Converter On Parameter Conditions Converter Off Environmental Specifications Parameter Operating Ambient Temperature Range (See Power Derating Curve) Case Temperature Storage Temperature Range Cooling Lead Temperature (1.5mm from case for 10Sec.) 2013/01/30 P3 Tel:886-6-2923150 Page 2 of 3 ±1 500 % mV P-P Min. 1500 1000 ----1,000,000 Typ. ----250 300 --- Max. ----500 ----- Unit VDC MΩ pF KHz Hours µsec % 48V Input Models 135mA Slow-Blow Type Typ. --- 2.5 Max. Unit --- mA Min. Max. Unit --- +105 ℃ --- 95 % rel. H 260 ℃ -40 -55 Humidity (non condensing) E-mail:[email protected] Natural Convection % % %/℃ Min. Conditions Unit %Vnom. ±0.02 Open or high impedance Supply Off & Nominal Vin mW ±0.01 2~4mA current applied via 1Kohm resistor Standby Input Current A mW --- 24V Input Models 350mA Slow-Blow Type Remote On/Off Control VDC 300 Continuous Parameter I/O Isolation Voltage (rated) I/O Isolation Resistance I/O Isolation Capacitance Switching Frequency MTBF (Calculated) ±2.0 Unit --- --- Temperature Coefficient General Specifications --- --±0.5 No minimum Load Requirement 25% Load Step Change Transient Response Deviation Typ. Max. 25 --50 --100 --4 4.5 6 8.5 12 17 --4 --8 --16 --0.5 --1500 Capacitor type --2500 Free-Air convection --- +90 +125 ℃ ℃ MCWI02 SERIES ® DC/DC CONVERTER 2W, SIP-Package Output Power (%) Power Derating Curve Notes 1 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted. 3 Ripple & Noise measurement bandwidth is 0-20 MHz. 2 4 5 6 7 Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%. All DC/DC converters should be externally fused at the front end for protection. 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 0.5 [0.02] 3.2 [0.13] 11.2 [0.44] 21.8 [0.86] 0.5 [0.02] 2.0 [0.08] 2X2.54 5.08 [2X0.10] [0.20] Pin 1 2 3 5 6 7 8 Single Output -Vin +Vin Remote On/Off NC +Vout -Vout NC Dual Output -Vin +Vin Remote On/Off NC +Vout Common -Vout NC: No Connection 3X2.54 [3X0.10] 3 5 6 7 8 9.3 [0.37] 2 0.25 [0.01] Bottom View 1 2.7 [0.11] 20.8 [0.82] 0.50 [0.02] Physical Characteristics Case Size Case Material Pin Material Weight : 21.8x9.3x11.2 mm (0.86x0.37x0.44 inches) : : Alloy 42 : ►All dimensions in mm (inches) ►Tolerance: X.X±0.5 (X.XX±0.02) X.XX±0.25 ( X.XXX±0.01) ►Pins ±0.1(±0.004) Non-Conductive Black Plastic (flammability to UL 94V-0 rated) 4.66g 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. 2013/01/30 P3 Page 3 of 3