Datenblatt-Suchmaschine für elektronische Bauteile |
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KA7805ER Datenblatt(PDF) 7 Page - Fairchild Semiconductor |
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KA7805ER Datenblatt(HTML) 7 Page - Fairchild Semiconductor |
7 / 26 page KA78XXE/KA78XXAE 7 Electrical Characteristics (KA7815E) (Continued) (Refer to test circuit, 0 °C < TJ < 125°C, IO = 500mA, VI =23V, CI= 0.33µF, CO=0.1µF, unless otherwise specified) Note: 1. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty is used. 2. These parameters, although guaranteed, are not 100% tested in production. Parameter Symbol Conditions KA7815E Unit Min. Typ. Max. Output Voltage VO TJ =+25 °C 14.4 15 15.6 5.0mA ≤ IO≤1.0A, PO≤15W VI = 17.5V to 30V 14.25 15 15.75 V Line Regulation (Note1) Regline TJ =+25 °C VI = 17.5V to 30V - 11 300 mV VI = 20V to 26V - 3 150 Load Regulation (Note1) Regload TJ =+25 °C IO = 5mA to 1.5A - 12 300 mV IO = 250mA to 750mA - 4 150 Quiescent Current IQ TJ =+25 °C- 5.2 8.0 mA Quiescent Current Change ∆IQ IO = 5mA to 1.0A - - 0.5 mA VI = 17.5V to 30V - - 1.0 Output Voltage Drift (Note2) ∆VO/∆TIO = 5mA - -1 - mV/ °C Output Noise Voltage VN f = 10Hz to 100kHz, TA = +25 °C- 90 - µV/Vo Ripple Rejection (Note2) RR f = 120Hz VI = 18.5V to 28.5V 54 70 - dB Dropout Voltage VDrop IO = 1A, TJ=+25 °C- 2 - V Output Resistance (Note2) rO f = 1kHz - 19 - m Ω Short Circuit Current ISC VI = 35V, TA=+25 °C - 250 - mA Peak Current (Note2) IPK TJ =+25 °C- 2.2 - A |
Ähnliche Teilenummer - KA7805ER |
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Ähnliche Beschreibung - KA7805ER |
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