TPD-W-1W TOPPOWER | Alldatasheet

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www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com Page1 /3 DESCRIPTION： TPD-W-1W series is high performance and miniature isolated 1W DC/DC-converters,with 2:1 input &twin output voltage in a SIP package. with Continuous SC protection ,Operating temperature range from -40 ºC to 85 ºC it can be widely used in the application that required strictly on the accuracy of the output voltage. 1W 1.5KVDC isolated Wide Input Twin output twin isolation regulated DC/DC converters

FEATURES

RoHS compliant Wide input Voltage range 2:1 Continuous SC protection Operating temperature: -40℃ to 85 ℃ Regulated output 1.5KVDC isolation Efficiency up to79％ Universal standard pinout Input voltage： 5V, 12V,24V, 48V Output voltage:5V, 9V, 12V, 15V low Ripple&Noise High reliability All specifications typical at TA=25°C, nominal input vo ltage and rated output current unless otherwise specified. SELECTION GUIDE Part Number Input Voltage Output Efficiency(Typ) % voltage （VDC) voltage （VDC) Current （mA） Rated Range Max. Max. Min. % TPD050505SW-1W 5 (2:1) 4.5-9 10 5/5 100/100 20/20 70 TPD050909SW-1W 5 (2:1) 4.5-9 10 9/9 56/56 11/11 71 TPD051212SW-1W 5 (2:1) 4.5-9 10 12/12 42/42 9/9 74 TPD051515SW-1W 5 (2:1) 4.5-9 10 15/15 33/33 6/6 75 TPD120505SW-1W 12 (2:1) 9-18 20 5/5 100/100 20/20 73 TPD120909SW-1W 12 (2:1) 9-18 20 9/9 56/56 11/11 73 TPD121212SW-1W 12 (2:1) 9-18 20 12/12 42/42 9/9 74 TPD121515SW-1W 12 (2:1) 9-18 20 15/15 33/33 6/6 75 TPD240505SW-1W 24 (2:1) 18-36 40 5/5 100/100 20/20 76 TPD240909SW-1W 24 (2:1) 18-36 40 9/9 56/56 11/11 77 TPD241212SW-1W 24 (2:1) 18-36 40 12/12 42/42 9/9 78 TPD241515SW-1W 24 (2:1) 18-36 40 15/15 33/33 6/6 79 TPD480505SW-1W 48(2:1) 36-72 80 5/5 100/100 20/20 73 TPD480909SW-1W 48(2:1) 36-72 80 9/9 56/56 11/11 75 TPD481212SW-1W 48(2:1) 36-72 80 12/12 42/42 9/9 77 TPD481515SW-1W 48(2:1) 36-72 80 15/15 33/33 6/6 78 ISOLATION CHARACTERISTICS parameter Test conditions Min Typ Max Units Isolation resistance Isolation voltage 500VDC 1000 mΩ Input to Output Isolation resistance Input to Output ,(test 1min. leakage current<1MA) 1500 VDC Output to output Isolation resistance Input to Output ,(test 1min. leakage current<1MA) 1000 80 VDC OUTPUT CHARACTERISTICS parameter Test conditions Min Typ Max Units Output power 0.2 1 W Output positive voltage accuracy ±1 ±2 % Output negative voltage accuracy ±2 ±3 % Line regulation @ rated load， input voltage varies from ±1% ±0.5 ±1.0 % Load regulation @ nominal input，load varies from 10% to 100% ±0.5 ±1.0 % Temperature coefficient @ rated load ±0.03 %/℃ Ripple and noise 20MHz bandwidth，Parallel line method 75 150 mVp-p Switch frequency @ rated input voltage 100 KHZ TOPPOWER

www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com Page2 /3 RECOMMEND APPLICATION CIRCUIT: USING ATTENTIONS Try to avoid no-load use: when the load power consumption is less than 20% of the rated output power of the module, it is recommended to connect a dummy load to the output terminal or choose a module with a lower rated power. The dummy load (resistance) can be 10-20% of the rated power of the module, resistance value=U2/(20%*1/2/3W) The output external capacitor should not be too large: The output capacitor C2 should not be too large, otherwise it will easily cause overcurrent or poor startup when the module starts. The specific selection should be based on the external capacitor table. CTRL terminal: Normal output When floating or high resistance;the Modules will shutdown when high level input or GND input . The current of CTRL terminal is 5-10mA ,no more than 20 mA, the module will be Permanent damaged. It is recommended to connect external LC filter circuit if Ripple& nocise requirement is strictly, Resonant frequency of the filter should be much smaller than DC/DC module’s frequency, to Prevent the mutual interference and high ripple&noise or module’s damage.below picture for reference CS: 10uF~20uF GENERAL CHARACTERISTICS parameter Test conditions Min Typ Max Units Storage humidity 5 95 % Operation temperature -40 85 ℃ Storage temperature -55 125 ℃ Case temperature rise during 25 35 ℃ Pin solder-resistance temperature The solder joint is 1.5MM from the case, 10 seconds 300 ℃ Case material heat-resistant plastic UL 94V-0 Cooling Free air convection Output SC protection Continuous SC protection,Auto recovery MTTF 100 10Khrs Net weight 6 G TOPPOWER

www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com Page3 /3 MECHANICAL DIMENSIONS PIN DESIGN SIP PACKAGE RECOMMENDED FOOTPRINT DETAILS TUBE OUTLINE DIMENSIONS DERATING CURVE All dimensions in mm ±0.25mm. All dimensions in mm ±0.5mm. TOPPOWER 22.85 9.00 11.50 27.50 109 8763 2 1 1.002.544.10 YYWW TPD050505SW-1W 0.50 2.500.30 0.20 底视图 Weight: 5g All dimensions in mm ±0.25mm. All pins on a 2.54mm pitch and within ±0.25mm of true position. TOPPOWER