TPR-1W TOPPOWER | Alldatasheet

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www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com page 1 of 4 DESCRIPTION ： The TPR-1W series are miniature, isolated 1W DC/DC converters in a SIP package. They offer the ideal solution in many space critical applications for board level power distribution. The internal SMD construction makes it possible to offer a product with high performance at low cost. The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC isolation. 1W 3KVDC Isolated Single Output DC/DC Converters SELECTION GUIDE Part Number Nominal Input Voltage Output Voltage Output Current (Max./Min) Efficiency V V mA % TPR0303S-1W 3.3 3.3 303/30.3 72 TPR0305S-1W 3.3 5 200/20 74 TPR0503S-1W 5 3.3 303/30.3 72 TPR0505S-1W 5 5 200/20 68 TPR0509S-1W 5 9 111/11.1 78 TPR0512S-1W 5 12 84/8.1 76 TPR0515S-1W 5 15 68/6.8 79 TPR0524S-1W 5 24 42/4.2 81 TPR1203S-1W 12 3.3 303/30.3 74 TPR1205S-1W 12 5 200/20 69 TPR1209S-1W 12 9 111/11.1 76 TPR1212S-1W 12 12 84/8.4 77 TPR1215S-1W 12 15 68/6.8 76 TPR1224S-1W 12 24 42/4.2 84 TPR1505S-1W 15 5 200/20 69 TPR1512S-1W 15 12 83/8.3 76 TPR1515S-1W 15 15 67/6.7 75 TPR2405S-1W 24 5 200/20 71 TPR2409S-1W 24 9 111/11.1 78 TPR2412S-1W 24 12 84/8.4 78 TPR2415S-1W 24 15 68/6.8 80 TPR2424S-1W 24 24 42/4.2 80 TPR2404S-1W 24 3.6 277/27.7 74 Add suffix “P” for continuous short circuit protection, for example TPR0505SP-1W. INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage range 3.3V input 2.9 3.3 3.6 V Voltage range 5V input 4.5 5 5.5 V Voltage range 12V input 11 12 13.3 V Voltage range 15V input 13.4 15 16.4 V Voltage range 24V input 22 24 26.6 V ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Isolation voltage Tested for 1 second 3000 VDC Resistance Viso=1000VDC 1 GΩ

FEATURES

RoHS compliant 3KVDC isolation Efficiency up to 80% Operating temperature: -40℃ to 105℃ Power density up to 0.90W/cm3 UL 94V-0 package material Footprint from 1.17cm2 Industry standard pinout Input voltage:3.3V,5V, 12V, 15V, 24V Output voltage: 3.3V,3.6V,5V, 9V,12V, 15V, 24V,etc Custom solutions available CE certification TOPPOWER

www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com page 2 of 4 OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Rated Power TA=-40°C to 85°C 1 W Voltage Set Point Accuracy See tolerance envelope Line regulation High VIN to low VIN (voltage variation +/-5%) 1.2 %/% Load Regulation(10% load to rated load) TPRXX03S-1W, TPRXX03S-1W,TPRXX05S-1W,TPRXX09S-1W 13 % Load Regulation(10% load to rated load) TPR0512S-1W/1212S-1W 7 % Load Regulation(10% load to rated load) TPR0515S-1W/1215S-1W 7 % Load Regulation(10% load to rated load) 24V input variants 7 % Load Regulation(10% load to rated load) 24V input variants 3 % Load Regulation(10% load to rated load) 24V input variants 3 % ABSOLUTE MAXIMUM RATINGS Short-circuit protection 1 second Lead temperature 1.5mm from case for 10 seconds 300°C Internal power dissipation 540mW Input voltage Vin, TPR03 variants 5.5V Input voltage Vin, TPR05 variants 7V Input voltage Vin, TPR12 variants 15V Input voltage Vin, TPR15 variants 18V Input voltage Vin, TPR24 variants 28V All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified. GENERAL CHARACTERISTICS Parameter Conditions Typ. Max. Units Switching frequency 3.3V input 120 kHz Switching frequency 5V input 120 kHz Switching frequency 12V input 160 kHz Switching frequency 15V input 90 kHz Switching frequency 24V input 90 kHz TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Specification Derating if the temperature ≥85°C -40 1 0 5 ℃ Storage -50 130 ℃ Case Temperature above ambient 5V output types 35 ℃ Case Temperature above ambient All other output types 30 ℃ Cooling Free air convection TOLERANCE ENVELOPES Output Voltage Typical Load Line 10 25 50 75 100 -5% -2.5% NOMV +4.5% +7% Output Load Current(%) +2% TPR2405S-1W +2% Output Load Current(%) +5% V NOM -1% +1% -3% 100 75 502510 Typical Load Line Output Voltage TPR2412S-1W，TPR2415S-1W +5%Output Voltage Typical Load Line 10 25 50 75 100 -7.5% +2.5% -2.5%NOMV +9% Output Load Current(%) 其它产品 TOPPOWER

www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com page 3 of 4 TEMPERATURE DERATING GRAPHS EMC SPECIFICATIONS EMI CE CISPR22/EN55022 CLASS B（see Fig. 2 for recommended circuit) EMI RE CISPR22/EN55022 CLASS B（see Fig. 2 for recommended circuit) EMS ESD IEC/EN61000-4-2 Contact ±8KV perf. Criteria B DESIGN REFERENCE Typical application circuit If it is required to further reduce input and output ripple, a filter capacitor may be connected to the input and output terminals, see Fig.1Moreover, choosing a suitable filter capacitor is very important, start-up problems may be caused if the capacitance is too large. Under thecondition of safe and reliable operation, the recommended capacitive load values are shown in Table 1. Fig 1 EMC solution-recommended circuit Fig 2 Output load should be at min. load 10%。 MECHANICAL DIMENSIONS PIN CONNECTIONS

7 PIN SIP

1.5 1.0 0.5 -40 0 50 100 150 Output Power(W) Ambient Temperature(°C) 85°C Safe Operating Area 105 19.50 TPR0505S-1W YYWW 2.54 12.70 1.88±0.50 12 4 6 6.00 10.00 0.55 0.45 4.60 3.60 0.30 0.20 1.25 bottom view TOPPOWER Recommended capacitive load value table (Table 1) TOPPOWER

www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com page 4 of 4 RECOMMENDED FOOTPRINT DETAILS TUBE OUTLINE DIMENSIONS All dimensions in mm±0.25mm 9.30 12.43 0.50 5.00 18.00 All dimensions in mm±0.25mm Tube Quantity : 10/25PCS 4 HOLES1.00 1.15 2.54 2.54 TOPPOWER