DD03S/D Series 3W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range FEATURES Efficiency up to 81% DIP Package with Industry Standard Pinout Wide 2:1 Input Range Operating Temperature Range –40°C to +85°C Isolation Voltage 1500 VDC Short Circuit Protection Complies with EN55022,Class A Lead free, RoHs Compliant 3 Years Product Warranty The DD03S/D series are miniature, DIP Package, isolated 3W DC/DC converters with 1,500VDC isolation. The DD03S/D series features fully regulated output and wide 2:1 input voltage ranges. It offers short circuit protection and allows a wide operating temperature range of –40°C to +85°C.These isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing ― Delta Electronics, Inc. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions Model Selection Guide Model Number DD03S0505A DD03S0512A DD03S0515A DD03D0512A DD03D0515A DD03S1205A DD03S1212A DD03S1215A DD03D1212A DD03D1215A DD03S2405A DD03S2412A DD03S2415A DD03D2412A DD03D2415A DD03S4805A DD03S4812A DD03S4815A DD03D4812A DD03D4815A Input Voltage (Range) Output Voltage VDC VDC 5 12 15 ±12 ±15 5 12 15 ±12 ±15 5 12 15 ±12 ±15 5 12 15 ±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 600 250 200 ±125 ±100 600 250 200 ±125 ±100 600 250 200 ±125 ±100 600 250 200 ±125 ±100 mA 60 25 20 ±12.5 ±10 60 25 20 ±12.5 ±10 60 25 20 ±12.5 ±10 60 25 20 ±12.5 ±10 mA(typ.) 857 811 811 811 811 329 313 313 313 313 162 154 154 154 154 81 77 77 77 77 mA(typ.) mA(typ.) 40 100 Max. capacitive Load uF @Max. Load 2000 1000* 2000 20 30 1000* 2000 5 15 1000* 2000 3 Efficiency (typ.) 10 1000* % 70 74 74 74 74 76 80 80 80 80 77 81 81 81 81 77 81 81 81 81 * For each output DS_DD03S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P1 Input Characteristics Parameter Model 5V Input Models 12V Input Models 24V Input Models 48V Input Models Input Surge Voltage (1 sec. max.) 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 Voltage Under Voltage Shutdown Reverse Polarity Input Current Short Circuit Input Power Internal Power Dissipation Conducted EMI All Models Min. -0.7 -0.7 -0.7 -0.7 Typ. Max. Unit 11 --25 --50 --100 --3.5 4 4.5 4.5 7 9 VDC 8 12 18 16 24 36 --3.5 4 --6.5 8.5 --11 17 --22 34 ----1 A --1000 1500 mW ----2500 mW Compliance to EN 55022,class A and FCC part 15,class A Output Characteristics 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=10% to 100% Over Line, Load & Temp. 25% Load Step Change Foldback Min. --------------------120 Typ. ±0.5 ±0.5 ±0.2 ±0.2 45 ----300 ±3 ±0.01 TBD Continuous Max. ±2.0 ±2.0 ±0.5 ±0.5 60 100 15 500 ±5 ±0.02 --- Unit % % % % mV P-P mV P-P mV rms uS % %/℃ % General Characteristics Parameter I/O Isolation Voltage (rated) I/O Isolation Resistance I/O Isolation Capacitance Switching Frequency MTBF (calculated) Safety Approvals Conditions 60 Seconds 500 VDC 100KHz, 1V Min. Typ. Max. 1500 ----1000 --------150 --330 --MIL-HDBK-217F@25℃, Ground Benign 1,000,000 ----UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1 Unit VDC MΩ pF KHz Hours Recommended Input Fuse 5V Input Models 1500mA Slow-Blow Type 12V Input Models 700mA Slow-Blow Type 24V Input Models 350mA Slow-Blow Type 48V Input Models 135mA Slow-Blow Type Environmental Characteristics Parameter Operating Temperature Range (with Derating) Case Temperature Storage Temperature Range Humidity (non condensing) Cooling Lead Temperature (1.5mm from case for 10Sec.) DS_DD03S/D_03152012 Conditions Ambient Min. -40 Max. +85 Unit ℃ ---50 --- +90 +125 95 ℃ ℃ % rel. H 260 ℃ Free-Air convection --- E-mail: [email protected] http://www.delta.com.tw/dcdc P2 Output Power (%) Power Derating Curve Notes 1 2 3 4 5 6 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% Ripple & Noise measurement bandwidth is 0-20MHz. 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. All DC/DC converters should be externally fused at the front end for protection. Specifications subject to change without notice. Mechancial Drawing Pin Connections Pin Single Output 1 +Vin 4.5 [0.18] 10.2 [0.40] Mechanical Dimensions 0.50 [0.02] 3 10 11 12 Bottom View 24 23 22 15 14 20.3 [0.80] 2 15.22 [0.60] 1 13 Dual Output +Vin 2 NC -Vout 3 NC Common 10 -Vout Common 11 +Vout +Vout 12 -Vin -Vin 13 -Vin -Vin 14 +Vout +Vout 15 -Vout Common 22 NC Common 23 NC -Vout 24 +Vin +Vin 2x2.54 [2x0.10] 17.78 [0.70] 31.8 [1.25] 2x2.54 [2x0.10] 2.0 [0.08] 2.54 [0.10] NC: No Connection ►All 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) Physical Outline Case Size : 31.8x20.3x10.2mm (1.25x0.80x0.40 Inches) Case Material : Non-Conductive Black Plastic (flammability to UL 94V-0 rated) Weight : 12.4g DS_DD03S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P3 Part Numbering System D D 03 S 05 05 A Form factor Family series Watt Number of Outputs Input Voltage Output Voltage Option Code D-DIP P-SIP S-SMD A~Z 01:1W 02:2W 03:3W 04:4W 06:6W 03:3.3V 05: 5V 12:12V 24: 24V 48:48V 03:3.3V 05: 5V 12:12V 15: 15V 24: 24V A - Std. Functions S - Single D- Dual WARRANTY Delta offers a three(3) years limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta. Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice. DS_DD03S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P4 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Delta: DD03S0515A DD03S4805A DD03D0512A DD03D4815A DD03S4812A DD03D1212A DD03S0505A DD03D0515A DD03S1205A DD03D2412A DD03S2405A DD03S1212A DD03D1215A DD03S2415A DD03S0512A DD03S2412A DD03S1215A DD03D2415A DD03S4815A DD03D4812A