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TS7912CZ Folha de dados(PDF) 5 Page - Taiwan Semiconductor Company, Ltd |
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TS7912CZ Folha de dados(HTML) 5 Page - Taiwan Semiconductor Company, Ltd |
5 / 7 page TS7900 series 5-7 2003/12 rev. A TS79818 Electrical Characteristics (Vin=-27V, Iout=500mA, 0 oC ≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Conditions Min Typ Max Unit Tj=25 oC -17.30 -18 -18.72 Output Voltage Vout -21V ≤Vin≤-33V, 10mA ≤Iout≤1A, PD ≤15W -17.14 -18 -18.90 V -21V ≤Vin≤-33V -- 15 360 Line Regulation REGline Tj=25 oC -22V ≤Vin≤-26V -- 5 180 10mA ≤Iout≤1A -- 12 360 Load Regulation REGload Tj=25 oC 250mA ≤Iout≤750mA -- 4 180 mV Quiescent Current Iq Tj=25 oC, Iout=0 -- 4 8 -21V ≤Vin≤-33V -- -- 1 Quiescent Current Change ∆lq 10mA ≤Iout≤1A -- -- 0.5 mA Output Noise Voltage Vn 10Hz ≤f≤100KHz, Tj=25 oC -- 110 -- uV Ripple Rejection Ratio RR f=120Hz, -21V ≤Vin≤-31V 53 68 -- dB Voltage Drop Vdrop Iout=1.0A, Tj=25 oC -- 2 -- V Peak Output Current Io peak Tj=25 oC -- 2.1 -- A Temperature Coefficient of Output Voltage ∆Vout/∆Tj Iout=10mA, 0 oC ≤Tj≤125 oC -- -1 -- mV/ oC TS7824 Electrical Characteristics (Vin=-33V, Iout=500mA, 0 oC ≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Conditions Min Typ Max Unit Tj=25 oC -23.07 -24 -24.96 Output Voltage Vout -27V ≤Vin≤-38V, 10mA ≤Iout≤1A, PD ≤15W -22.85 -24 -25.20 V -27V ≤Vin≤-38V -- 18 480 Line Regulation REGline Tj=25 oC -28V ≤Vin≤-32V -- 6 240 10mA ≤Iout≤1A -- 12 480 Load Regulation REGload Tj=25 oC 250mA ≤Iout≤750mA -- 4 240 mV Quiescent Current Iq Iout=0, Tj=25 oC -- 4 8 -27V ≤Vin≤-38V -- -- 1 Quiescent Current Change ∆lq 10mA ≤Iout≤1A -- -- 0.5 mA Output Noise Voltage Vn 10Hz ≤f≤100KHz, Tj=25 oC -- 170 -- uV Ripple Rejection Ratio RR f=120Hz, -27V ≤Vin≤-37V 50 65 -- dB Voltage Drop Vdrop Iout=1.0A, Tj=25 oC -- 2 -- V Peak Output Current Io peak Tj=25 oC -- 2.1 -- A Temperature Coefficient of Output Voltage ∆Vout/∆Tj Iout=10mA, 0 oC ≤Tj≤125 oC -- -1 -- mV/ oC Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible, and thermal effects must be taken into account separately. This specification applies only for DC power dissipation permitted by absolute maximum ratings. |
Nº de peça semelhante - TS7912CZ |
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Descrição semelhante - TS7912CZ |
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