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ILC7280 数据表(PDF) 3 Page - Fairchild Semiconductor |
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ILC7280 数据表(HTML) 3 Page - Fairchild Semiconductor |
3 / 9 page PRODUCT SPECIFICATION ILC7280 REV. 1.0.5 6/3/02 3 Electrical Specifications (All values are for each regulator at VIN=VOUTnom+1V, IOUT=1mA, COUT=0.47µF, CN=0, VEN=2V and TA = +25°C using Test circuit in Figure 1, unless otherwise noted.) Figure 1. Test Circuit Parameter Conditions Min. Typ. Max. Units Output Voltage 0.99 VOUTnom VOUTnom 1.01 VOUTnom V Dropout Voltage IOUT = 10mA 5.5 7 mV IOUT = 150mA 155 180 Line Regulation VOUT + 1V ≤ VIN ≤ VOUT + 2V 0.2 0.5 %/V Load Regulation IOUT: 1mA to 150mA 0.3 0.75 % Ground Pin Current One Regulator ON IOUT = 0mA 80 105 µA IOUT = 10mA 85 110 IOUT = 150mA 95 125 Ground Pin Current Both Regulators ON IOUT = 0mA 120 µA IOUT = 10mA 125 IOUT = 150mA 135 OFF State Current VEN = 0V 150 220 nA Enable Input Current VOUT = 2V 4 10 µA VOUT = 0.6 0.2 0.5 Shut Down Input Voltage High = Regulator ON 2 V Low = Regulator OFF 0.6 Output Voltage Noise COUT = 2.2µF, CN=1nF, IOUT = 10mA, BW = 300Hz to 50kHz 50 µVrms Ripple Rejection COUT = 4.7µF, f = 120Hz 50 dB COUT = 4.7µF, f = 1KHz 45 Dynamic Line Regulation VIN: VOUT + 1V to VOUT + 2V dV/dt = 1V/µS 20 mV Dynamic Load Regulation IOUT: 0 to 150mA DI/dt = 1A/µS 10 mV COUT VOUTA VINA CIN COUT CN VIN VOUTB ENB ENA VINB |
类似零件编号 - ILC7280 |
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类似说明 - ILC7280 |
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