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EUP8084-42-18JIR1 Datasheet(PDF) 6 Page - Eutech Microelectronics Inc |
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EUP8084-42-18JIR1 Datasheet(HTML) 6 Page - Eutech Microelectronics Inc |
6 / 23 page EUP8084 DS8084 Ver1.0 Apr. 2008 6 Electrical Characteristics (VINB=3.6V; TA = -40℃ to 85℃, unless otherwise noted. Typical values are TA=25℃) EUP8084 Symbol Parameter Conditions Min. Typ. Max. Unit Step-Down Converter VEN(H) Enable Threshold High 1.4 V IEN Input Low Current VINB = VENB = 5.5V -1 1 µA Electrical Characteristics (VINA=VOUT(NOM) + 1V for VOUT options greater than 1.5V. IOUT = 1mA, COUT = 2.2µF, CIN = 1µF, TA = -40℃ to 85℃, unless otherwise noted. Typical values are TA=25℃) EUP8084 Symbol Parameter Conditions Min. Typ. Max. Unit Linear Regulator VOUT Output Voltage Tolerance IOUTA = 100 µA to 300mA TA = 25°C -3 3 % VIN Input Voltage VOUT + VDO 5.5 V VDO Dropout Voltage IOUTA = 300mA 150 200 mV Δ VOUT/ VOUT*ΔVIN Line Regulation VINA = VOUTA + 0.5 to 5.5V, IOUTA = 1mA 0.05 0.2 %/V Δ VOUT(Load) Dynamic Load Regulation IOUTA = 1mA to 300mA 15 35 mV IOUT Output Current VOUTA > 1.2V 300 mA ISC Short-Circuit Current TA = -40℃ to 85℃ 720 mA IQ Quiescent Current VINA = 5V; ENA = VIN 84 140 µA ISHDN Shutdown Current VINA = 5V; ENA = 0V 1 µA PSRR Power Supply Rejection Ratio VIN =VOUT +1V 1kHz 65 dB TSD Over-Temperature Shutdown Threshold 160 ℃ THYS Over-Temperature Shutdown Hysteresis 25 ℃ eN Output Noise IOUT=10mA,10Hz≦f≦100kHz 125 µVRMS VEN(L) Enable Threshold Low 0.4 V VEN(H) Enable Threshold High 1.6 V IEN Enable Input Current VENA = 5.5V 100 nA |
Similar Part No. - EUP8084-42-18JIR1 |
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