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TS378R12 bảng dữ liệu(PDF) 2 Page - Taiwan Semiconductor Company, Ltd |
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TS378R12 bảng dữ liệu(HTML) 2 Page - Taiwan Semiconductor Company, Ltd |
2 / 4 page TS378R00 2-4 2005/5 rev. B Absolute Maximum Ratings Parameter Symbol Value Unit Remark Input Voltage Vin 30 V -- Disable Voltage Vdis 30 V -- Output Current Io 3.0 A -- Power Dissipation 1 Pd1 1.5 W No heat sink Power Dissipation 2 Pd2 15 W With heat sink Junction Temperature Tj -40~+125 °C -- Thermal Resistance, Junction-to Case(Note2) Rθjc 4.31 °C / W -- Thermal Resistance, Junction-to Air(Note2) Rθja 48.83 °C / W -- Thermal Shutdown Temperature Ttsd 150 °C -- Electrical Characteristics TS278R00 Series (Vin=Note 6, Io=1.0A, Ta=25°C , unless otherwise specified). Parameter Symbol Conditions Min. Typ. Max. Unit TS378R33 3.22 3.3 3.38 TS378R05 4.88 5.0 5.12 TS378R08 7.80 8.0 8.20 TS378R09 8.78 9.0 9.22 Output Voltage TS378R12 Vo 11.7 12 12.3 V Load Regulation REGload 5mA<Io<3A -- 0.1 2.0 % Line Regulation REGline Note 7 -- 0.5 2.5 % Ripple Rejection Ratio RR Note1 45 55 -- dB Dropout Voltage Vdrop Io=3A -- -- 0.5 V Disable Voltage High VdisH Output Active 2.0 -- -- V Disable Voltage Low VdisL Output Disabled -- -- 0.8 V Disable Bias Current High IdisH Vdis=2.7V -- -- 20 uA Disable Bias Current Low IdisL Vdis=0.4V -- -- -0.4 mA Quiescent Current Iq Io=0A -- -- 10 mA Note: 1.These parameters, although guaranteed, are not 100% tested in production. 2. Junction -to -case thermal resistance test environments. 3. Pneumatic heat sink fixture. 4. Clamping pressure 60psi through 12mm diameter cylinder. 5. Thermal grease applied between PKG and heat sink fixture 6. TS378R33: Vin=5V, TS378R05: Vin=7V, TS378R08: Vin=10V, TS378R09: Vin=11V, TS378R12: Vin=15V 7. TS378R33: Vin=4~10V, TS378R05: Vin=6~12V, TS378R08: Vin=9~25V, TS378R09: Vin=10~25V, TS378R12: Vin=13~29V |
Số phần tương tự - TS378R12 |
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Mô tả tương tự - TS378R12 |
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