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TPF4812D データシート(PDF) 2 Page - Toppower Electronic Technology Limited |
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TPF4812D データシート(HTML) 2 Page - Toppower Electronic Technology Limited |
2 / 3 page TPF Series www.gztoppower.com TEL:020-82019000 EMAIL:sales@gztoppower.com page 2 of 3 INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage range 5V input types 4.7 5 5.3 V Voltage range 12V input types 11.4 12 12.6 V Voltage range 24V input types 23 24 25.4 V Voltage range 48V input types 45.5 48 50.5 V OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage set point accuracy 100% load 5 % Rated power TA= -40°C to 85°C 1 W Line regulation High Vin to low Vin 0.25 %/% Load regulation 10% load to rated load 0.9 1.5 % ABSOLUTE MAXIMUM RATINGS Short-circuit protection 1 second Lead temperature 1.5mm from case for 10 seconds 300°C Internal power dissipation 450mW Input voltage Vin, TPF05 7V Input voltage Vin, TPF12 14.5V Input voltage Vin, TPF24 27V Input voltage Vin, TPF48 53V All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified. GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Switching frequency All input types 100 kHz Resistance Viso= 1000VDC 1 GΩ TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Specification Derating if the temperature ≥85°C -40 105 ℃ Case temperature above ambient 38 ℃ Storage -55 150 ℃ Cooling Free air convection TEMPERATURE DERATING GRAPH 1.5 1.0 0.5 0 -40 0 50 100 150 Ambient Temperature(°C) 85°C Safe Operating Area 105 TOPPOWER |
同様の部品番号 - TPF4812D |
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同様の説明 - TPF4812D |
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