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TPA1512DA Fiches technique(PDF) 2 Page - Toppower Electronic Technology Limited |
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TPA1512DA Fiches technique(HTML) 2 Page - Toppower Electronic Technology Limited |
2 / 3 page TPA 3.3V, 5V, 12V&15V Series www.gztoppower.com TEL:020-82019000 EMAIL:sales@gztoppower.com page 2 of 3 OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Rated Power TA=-40ºC to 85ºC 1 W Voltage Set Point Accuracy See tolerance envelope Line regulation High Vin to low Vin 1.0 1.2 %/% Load Regulation 10% load to rated load 5V & 12V input 5V output 10 13 % Load Regulation 10% load to rated load 5V & 12V input 9V output 9 10 % Load Regulation 10% load to rated load 5V & 12V input 12V output 7 8 % Load Regulation 10% load to rated load 5V & 12V input 15V output 6 7.0 % Load Regulation 10% load to rated load 15V input 5V output 6 10 % Load Regulation 10% load to rated load 15V input 12V output 3 4 % Load Regulation 10% load to rated load 15V input 15V output 3 4 % ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Isolation test voltage Tested for 1 second 3000 VDC Resistance Viso= 1000VDC 1 G□ GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Switching frequency 3.3V input 95 kHz Switching frequency 5V input 110 kHz Switching frequency 12V input 130 kHz Switching frequency 15V input 90 kHz TEMPER ATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Specification Derating if the temperature ≥85°C -40 105 ºC Storage -50 130 ºC Cooling Free air convection TEMPERATURE DERATING GRAPHS TOLERANCE ENVELOPES INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage range 3.3V input variants 2.9 3.3 3.6 V Voltage range 5V input variants 4.5 5 5.5 V Voltage range 12V input variants 10.7 12 13.1 V Voltage range 15V input variants 13.5 15 16.5 V Reflected ripple current 22 45 mA p-p ABSOLUTE MAXIMUM RATINGS Lead temperature 1.5mm from case for 10 seconds 300ºC Internal power dissipation 450mW Input voltage Vin, TPA03 variants 5.5V Input voltage Vin, TPA05 variants 7V Input voltage Vin, TPA12 variants 15V Input voltage Vin, TPA15 variants 18V All specifications typical at TA=25ºC, nominal input voltage and rated output current unless otherwise specified. Typical Load Lin e 10 25 50 75 100 -7.5% +2.5% -2.5% NOM V +5% + 10% Output Load Current(% ) 1.5 1.0 0.5 0 -40 0 50 100 150 Ambient Temperature(°C) 85°C Safe Operating Area 105 TOPPOWER |
Numéro de pièce similaire - TPA1512DA |
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Description similaire - TPA1512DA |
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