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CS5207-1GT3 Folha de dados(PDF) 2 Page - Cherry Semiconductor Corporation |
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CS5207-1GT3 Folha de dados(HTML) 2 Page - Cherry Semiconductor Corporation |
2 / 6 page 2 Absolute Maximum Ratings Supply Voltage, VCC ..................................................................................................................................................................17V Operating Temperature Range................................................................................................................................-40¡C to 70¡C Junction Temperature ............................................................................................................................................................150¡C Storage Temperature Range ..................................................................................................................................-60¡C to 150¡C Lead Temperature Soldering Wave Solder (through hole styles only) .....................................................................................10 sec. max, 260¡C peak Electrical Characteristics: CIN = 10µF, COUT = 22µF Tantalum, VIN Ð VOUT=3V, VIN ² 15V, 0¡C ² TA ² 70¡C, TJ ² +150¡C, unless otherwise specified, Ifull load = 7A. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT Package Pin Description PACKAGE PIN # PIN SYMBOL FUNCTION s Adjustable Output Voltage Reference Voltage VINÐVOUT=1.6V; VAdj = 0V 1.235 1.254 1.272 V (Notes 1 and 2) 10mA²IOUT²7A (-1.5%) (+1.5%) Line Regulation 1.6V²VINÐVOUT²6V; IOUT=10mA 0.04 0.20 % Load Regulation VINÐVOUT=1.6V; 0.13 0.5 % (Notes 1 and 2) 10mA²IOUT²7A Dropout Voltage (Note 3) IOUT=7A 1.4 1.55 V Current Limit VINÐVOUT=3V; TJ ³ 25¡C 7.1 8.5 A VINÐVOUT=9V 1.0 A Minimum Load Current VINÐVOUT=7V 1.2 6 mA Adjust Pin Current 50 100 µA Adjust Pin Current Change 1.6V²VINÐVOUT²4V; 0.2 5.0 µA 10mA²IOUT²7A Thermal Regulation 30ms pulse; TA=25¡C 0.003 %W Ripple Rejection f=120Hz; CAdj=25µF; IOUT=7A 80 dB Temperature Stability 0.5 % RMS Output Noise 10Hz²f²10kHz; TA=25¡C 0.003 %VOUT Thermal Shutdown 150 180 ¡C Thermal Shutdown Hysteresis 25 ¡C Note 1: Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in out- put voltage due to thermal gradients or temperature changes must be taken into account separately. Note 2: Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4Ó from the bottom of the package. Note 3: Dropout voltage is a measurement of the minimum input/output differential at full load. 3L TO-220 1 Adj Adjust pin (low side of the internal reference). 2VOUT Regulated output voltage (case). 3VIN Input voltage. |
Nº de peça semelhante - CS5207-1GT3 |
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Descrição semelhante - CS5207-1GT3 |
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