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TS7900A Datasheet(PDF) 2 Page - Taiwan Semiconductor Company, Ltd |
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TS7900A Datasheet(HTML) 2 Page - Taiwan Semiconductor Company, Ltd |
2 / 11 page TS7900A Series 3-Terminal Fixed Negative Voltage Regulator 2/11 Version: A07 TS7905A Electrical Characteristics (Vin= -10V, Iout=500mA, 0 oC≤Tj≤125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition Min Typ Max Unit Tj=25 oC -4.90 -5 -5.10 Output voltage Vout -7.5V≤Vin≤-20V, 10mA≤Iout≤1A, PD≤15W -4.85 -5 -5.15 V -7.5V≤Vin≤-25V -- 3 100 Line Regulation REGline Tj=25 oC -8V≤Vin≤-12V -- 1 50 10mA≤Iout≤1A -- 15 100 Load Regulation REGload Tj=25 oC 250mA≤Iout≤750mA -- 5 50 mV Quiescent Current Iq Iout=0, Tj=25 oC -- 4 8 -7.5V≤Vin≤-25V -- -- 1.3 Quiescent Current Change ΔIq 10mA≤Iout≤1A -- -- 0.5 mA Output Noise Voltage Vn 10Hz≤f≤100KHz, Tj=25 oC -- 40 -- µV Ripple Rejection Ratio RR f=120Hz, -8V≤Vin≤-18V 62 74 -- dB Voltage Drop Vdrop Iout=1.0A, Tj=25 oC -- 2 -- V Output Short Circuit Current Ios Tj=25 oC -- 750 -- mA Peak Output Current Io peak Tj=25 oC -- 2.1 -- A Temperature Coefficient of Output Voltage ΔVout/ ΔTj Iout=10mA, 0 oC≤Tj≤125oC -- -0.1 -- mV/ oC TS7906A Electrical Characteristics (Vin= -11V, Iout=500mA, 0 oC≤Tj≤125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition Min Typ Max Unit Tj=25 oC -5.88 -6 -6.12 Output Voltage Vout -8.5V≤Vin≤-21V, 10mA≤Iout≤1A, PD≤15W -5.76 -6 -6.24 V -8.5V≤Vin≤-25V -- 5 120 Line Regulation REGline Tj=25 oC -9V≤Vin≤-13V -- 1.5 60 10mA≤Iout≤1A -- 14 120 Load Regulation REGload Tj=25 oC 250mA≤Iout≤750mA -- 4 60 mV Quiescent Current Iq Iout=0, Tj=25 oC -- 4 8 -8.5V≤Vin≤-25V -- -- 1.3 Quiescent Current Change ΔIq 10mA≤Iout≤1A -- -- 0.5 mA Output Noise Voltage Vn 10Hz≤f≤100KHz, Tj=25 oC -- 44 -- uV Ripple Rejection Ratio RR f=120Hz, -9V≤Vin≤-19V 60 73 -- dB Voltage Drop Vdrop Iout=1.0A, Tj=25 oC -- 2 -- V Output Short Circuit Current Ios Tj=25 oC -- 550 -- mA Peak Output Current Io peak Tj=25 oC -- 2.1 -- A Temperature Coefficient of Output Voltage ΔVout/ ΔTj Iout=10mA, 0 oC≤Tj≤125oC -- -0.1 -- 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. |
Similar Part No. - TS7900A_07 |
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Similar Description - TS7900A_07 |
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