NUS3045MN ON Semiconductor, NUS3045MN Datasheet
NUS3045MN
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NUS3045MN Summary of contents
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... V or −30 V Integrated P−Channel Power MOSFET • Low −4.5 V for NUS2045MN DS(on) Low −4.5 V for NUS3045MN DS(on) • Low Profile 3.3 x 3.3 mm DFN Package Suitable for Portable Applications • Maximum Solder Reflow temperature @ 235°C for MNT1 suffix and 260°C for MNT1G suffix • ...
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... V Positive Voltage supply disconnecting the P−channel FET. OVERVOLTAGE PROTECTION CIRCUIT TRUTH TABLE IN CNTRL < < > > NUS2045MN, NUS3045MN V CC P−CH Undervoltage Lock Out + FET Logic − Driver V ref NUSx045 CNTRL GND Microprocessor Port Figure 1. Simplified Schematic Pin Description , thus disconnecting the FET. The nominal threshold level CC which disconnects the FET ...
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... Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Surface−mounted on FR4 board using 1 inch sq pad size (Cu area = 1.127 oz] including traces). 2. Human body model (HBM): MIL STD 883C Method 3015− 1500 100 pF pulses delay 1 s). NUS2045MN, NUS3045MN Pin 7 1 ...
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... Turn ON Delay − CNTRL (CNTRL step down signal from 2.0 to 0.5 V; measured to 50% point of OUT) (Note 3) Turn OFF Delay − CNTRL (CNTRL step up signal from 0 Output > V −1 Guaranteed by design. NUS2045MN, NUS3045MN (T = 25°C, Vcc = 6.0 V, unless otherwise specified) A Symbol Pin V 8 CC(opt) − ...
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... Drain to Source Breakdown Voltage = −250 Gate Threshold Voltage = −250 Switching characteristics are independent of operating junction temperature. NUS2045MN, NUS3045MN Symbol R DS(on) NUS2045MN NUS2045MN NUS3045MN NUS3045MN I DSS NUS2045MN NUS3045MN t on NUS2045MN NUS3045MN t off NUS2045MN NUS3045MN ...
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... TYPICAL PERFORMANCE CURVES 7.05 7.00 6.95 6.90 6.85 6.80 6.75 6.70 −40 −25 − Ambient Temperature (°C) Figure 2. Typical V Threshold Variation vs. th Temperature NUS2045MN, NUS3045MN (T = 25°C, unless otherwise specified) A OVERVOLTAGE PROTECTION IC 1.0 0.9 0.8 0.7 0.6 0.5 −40 −25 − Figure 3. Typical Supply Current vs. Temperature http://onsemi.com Temperature (° ...
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... J 10000 1000 T = 100°C J 100 −V , DRAIN−TO−SOURCE VOLTAGE (VOLTS) DS Figure 6. Drain−to−Source Leakage Current vs. Voltage NUS2045MN, NUS3045MN TYPICAL PERFORMANCE CURVES (T = 25°C, unless otherwise specified P−CHANNEL MOSFET −4 V 0.2 −3.8 V −3.6 V 0.1 −3.4 V −3.2 V − ...
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... T = 125°C J 100 10 1 −V DRAIN−TO−SOURCE VOLTAGE (VOLTS) DS, Figure 10. Drain−to−Source Leakage Current vs. Voltage NUS2045MN, NUS3045MN TYPICAL PERFORMANCE CURVES (T = 25°C, unless otherwise specified P−CHANNEL MOSFET 0 25° −5 0.09 −2.2 V 0.08 0.07 −2.0 V ...
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... NUS2045MN, NUS3045MN TYPICAL APPLICATION CIRCUITS & OPERATION WAVEFORMS ( P−CHANNEL MOSFET IN 6 Vdc 8 Vdc GND Figure 12. Test Circuit for T Input Voltage Output Voltage Figure 13 25°C, unless otherwise specified P−CH Undervoltage Lock Out + FET Logic − Driver V ref NUSx045 ...
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... NUS2045MN, NUS3045MN Figure 14 Vdc 8 Vdc GND Figure 15. Test Circuit for T T OFF IN Input Voltage T Test OFF IN T =25°C A Output Voltage Waveforms OFF P−CH Undervoltage Lock Out + FET Logic − Driver V ref NUSx045 CNTRL and OFF CT http://onsemi.com ...
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... NUS2045MN, NUS3045MN CNTR signal Input Voltage Output Voltage Figure 16 CNTR signal Figure 17. T OFF CT http://onsemi.com Test =25°C A Waveforms T OFF CT Input Voltage T Test OFF CT T =25°C A Output Voltage Waveforms ...
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... Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com NUS2045MN, NUS3045MN PACKAGE DIMENSIONS DFN8 CASE 506AL−01 ISSUE A ...