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NCV7361A Datasheet(PDF) 4 Page - ON Semiconductor |
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NCV7361A Datasheet(HTML) 4 Page - ON Semiconductor |
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NCV7361A http://onsemi.com 4 ELECTRICAL CHARACTERISTICS (5.25 V v VSUP v 18 V, −40°C v TA v 125°C unless otherwise noted) Characteristic Symbol Condition Min Typ Max Unit VSUP Supply Current with VOUT “No Load’’ (Note 4) ISnl VEN = VSUP = 12 V, VBUS > VSUP − 0.5 V, Pins 5 to 8 Open − − 110 mA Supply Current, “Sleep Mode’’ ISsleep VSUP = 12 V, VEN = 0 V, VBUS > VSUP − 0.5 V − 35 50 mA Thermal Shutdown (Note 5) TJSHD − 155 − 175 °C Thermal Recovery (Note 5) TJrec − 126 − 130 °C VSUP Undervoltage Reset “OFF” VSUVR_OFF VSUP Ramp Up − 3.5 3.9 V VSUP Undervoltage Reset “ON” VSUVR_ON VSUP Ramp Down − 3.0 3.3 V VSUP Undervoltage Hysteresis VSUVR_HYS VSUVR_OFF − VSUVR_ON 0.2 − − V Operating Voltage VSUP 5.25 12 18 V VOUT Output Voltage VOUTt 5.5 V v VSUP v 18 V 0 < IOUT < 50 mA 4.90 5.0 5.10 V VOUTh VSUP > 18 V 4.90 5.0 5.25 V VOUTl IVOUT = 20 mA, VSUP = 3.3 V − VSUP−VD − V IVOUT = 50 mA, VSUP = 3.3 V − VSUP−VD − V Drop−Out Voltage (Note 6) V V V VD IVOUT = 20 mA − − 150 mV VD = VSUP−VOUT IVOUT = 50 mA − − 500 mV Output Current IVOUT 3.0 V < VSUP < 18 V VOUT = 0 V 50 − 150 mA Load Capacity Cload Reference Figure 35 4.7 − − mF ENABLE (EN) Input Voltage Low VENL − −0.3 − 1.6 V Input Voltage High VENH − 2.5 − VSUP +0.3 V Hysteresis (Note 5) VENHYS − 100 − − mV Pulldown Current IpdEN VEN > VENH 1.0 4.0 7.0 mA VEN < VENL 70 100 130 mA RESET Output Voltage Low VOL IOUT = 1.0 mA, VSUP > 5.5 V − − 0.8 V 10 k W RESET to VOUT VSUP = VOUT = 0.8 V − − 0.2 V Pullup Current Ipu − −500 −375 −250 mA RESET Threshold VRES Referred to VOUT, VSUP > 4.6 V 4.5 4.65 4.8 V Master Reset Threshold (Note 5) VMRes − 3.0 3.15 3.3 V 4. See Figure 6 for test setup. 5. Not production tested, guaranteed by design and qualification. 6. Measured when the output voltage has dropped 100 mV from the VSUP = 12 V nominal value. |
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