LM9061N National Semiconductor, LM9061N Datasheet
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LM9061N
Related parts for LM9061N
LM9061N Summary of contents
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... 26V and Connection Diagrams See NS Package Number M08A TL H 12317 – 1 See NS Package Number N08E April 1995 26V 12317 – 3 Top View Order Number LM9061M TL H 12317 – 2 Top View Order Number LM9061N RRD-B30M115 Printed ...
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... Discharge Transistor Saturation Voltage SAT Operating Ratings (Note 1) Supply Voltage ON OFF Input Voltage Ambient Temperature Range 60V Thermal Resistance ( 20 mA LM9061M V 15V a CC LM9061N 25V to 60V 150 150 C b 260 C T 125 C unless otherwise specified ...
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AC Timing Characteristics 7V V 20V REF specified Symbol Parameter T Output Turn-ON Time ON T Output Turn-OFF Time OFF(Normal) Normal Operation (Note 4) T Output Turn-OFF Time OFF(Latch-OFF) ...
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Typical Operating Waveforms 12317– 5 ...
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Typical Electrical Characteristics Standby Supply Current Output Sink Current vs Temperature Reference Voltage vs Temperature Operating Supply Current Output Voltage Output Sink Current Output Source Current vs Temperature vs Output Voltage Delay ...
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Typical Electrical Characteristics Application Hints BASIC OPERATION The LM9061 contains a charge pump circuit that generates a voltage in excess of the applied supply voltage to provide gate drive voltage to power MOSFET transistors Any size of N-channel power MOSFET ...
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Application Hints (Continued) TURN ON AND TURN OFF CHARACTERISTICS The actual rate of change of the voltage applied to the gate of the power device is directly dependent on the input ca- pacitances of the MOSFET used These times are ...
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Application Hints (Continued) To protect the MOSFET from exceeding its maximum junc- tion temperature rating the power dissipation needs to be limited The maximum power dissipation allowed (derated for temperature) and the maximum drain to source ON re- sistance R ...
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Application Hints (Continued) a manner that there is virtually no current flowing into the non-inverting input of the comparator Therefore only I flows through resistor R All of the input bias THRESHOLD current 20 A maximum for the comparator input ...
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Application Hints (Continued) To prevent this situation a delay capacitor is required at pin 8 The selection of a minimum capacitor value to ensure proper start-up depends primarily on the load characteristics and how much time is required for the ...
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Application Hints (Continued) manufacturer for all of the MOSFETs in the array Also all MOSFETs should have the same style heat sink or ideally all mounted on the same heat sink The electrical connec- tion of the MOSFETs should get ...
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... Gate is charged at an exponential rate set by the added external Gate resistor and the MOSFET Gate capacitances Although the LM9061 will drive MOSFETs from any manu- facturer National Semiconductor offers a wide range of power MOSFETs Figure 9 shows a small sample of the devices available TL H 12317 – ...
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Physical Dimensions inches (millimeters) Order Number LM9061M NS Package Number M08A 13 ...
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... Italiano National does not assume any responsibility for use of any circuitry described no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications Order Number LM9061N NS Package Number N08E 2 A critical component is any component of a life ...