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KA78M24 数据表(PDF) 5 Page - Fairchild Semiconductor |
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KA78M24 数据表(HTML) 5 Page - Fairchild Semiconductor |
5 / 16 page KA78MXX 5 Electrical Characteristics (KA78M10/KA78M10R) (Refer to the test circuits, 0 ≤ TJ ≤ +125°C, IO=350mA, VI=17V, unless otherwise specified, CI = 0.33µF, CO=0.1µF) Notes: *Load and line regulation are specified at constant, junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. Parameter Symbol Conditions Min. Typ. Max. Unit Output Voltage VO TJ= +25 °C 9.6 10 10.4 V IO = 5 to 350mA VI= 12.5 to 25V 9.5 10 10.5 Line Regulation ∆VO IO = 200mA TJ =+25 °C VI= 12.5 to 25V - - 100 mV VI = 13 to 25V - - 50 Load Regulation ∆VO IO = 5mA to 0.5A, TJ =+25 °C - - 200 mV IO = 5mA to 200mA, TJ =+25 °C - - 100 Quiescent Current IQ TJ=+25 °C- 4.1 6 mA Quiescent Current Change ∆IQ IO = 5mA to 350mA - - 0.5 mA IO = 200mA VI = 12.5 to 25V -- 0.8 Output Voltage Drift ∆V/∆T IO = 5mA TJ = 0 to +125 °C - −0.5 - mV/ °C Output Noise Voltage VN f = 10Hz to 100KHz - 65 - µV Ripple Rejection RR f = 120Hz, IO = 300mA VI = 13 to 23V 55 - - dB Dropout Voltage VD TJ =+25 °C, IO = 500mA - 2 - V Short Circuit Current ISC TJ= +25 °C, VI= 35V - 300 - mA Peak Current IPK TJ =+25 °C - 700 - mA |
类似零件编号 - KA78M24 |
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类似说明 - KA78M24 |
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