NCV8460 ON Semiconductor, NCV8460 Datasheet
NCV8460
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NCV8460 Summary of contents
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... Self Protected High Side Driver with Temperature Shutdown and Current Limit The NCV8460 is a fully protected High−Side driver that can be used to switch a wide variety of loads, such as bulbs, solenoids and other acuators. The device is internally protected from an overload condition by an active current limit and thermal shutdown. ...
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Input IN Buffer STAT GND PIN DESCRIPTION Pin # Symbol 1 GND Ground 2 IN Logic Level Input 3 STAT Status Output 4 N/C No Connection 5 V Supply Voltage D 6 OUT Output 7 OUT Output 8 V Supply ...
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MAXIMUM RATINGS Rating DC Supply Voltage Peak Transient Input Voltage (Load Dump 51 13.5 V, ISO7637−2 pulse 5) D Input Voltage Input Current ) Output Current (Note 2 Negative Ground Current Status Current Power Dissipation Tc = ...
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ELECTRICAL CHARACTERISTICS Rating Symbol Operating Supply V D Voltage Undervoltage Shutdown V UV Undervoltage V UV_Rst Overvoltage Shutdown Resistance R ON Standby Current I D Output Leakage Current I L INPUT CHARACTERISTICS Input Voltage − Low V ...
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ELECTRICAL CHARACTERISTICS Rating Rating Symbol Symbol PROTECTION FUNCTIONS (Note 4) Switch Off Output Clamp V clamp Voltage DIAGNOSTICS CHARACTERISTICS Openload On State I OL Detection Threshold Openload On State t d_OL_on Detection Delay Openload Off State V OL Detection Threshold ...
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STATUS PIN TRUTH TABLE Conditions Normal Operation Undervoltage Overvoltage Current Limitation Overtemperature Output Voltage > Output Current < Input Output ...
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TYPICAL CHARACTERISTICS CURVES 5 4.9 4.8 4.7 4.6 4.5 4.4 4.3 4.2 4.1 4 − TEMPERATURE (°C) Figure 5. Undervoltage Shutdown vs. Temperature 148 128 150°C 108 88 68 25°C 48 −40° ...
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TYPICAL CHARACTERISTICS CURVES 4 3.5 3 2.5 2 1.5 1 − TEMPERATURE (°C) Figure 11. V Threshold Low vs. Temperature in 14 13.5 13 12.5 12 11.5 11 10.5 10 − TEMPERATURE (°C) Figure 13. Input ...
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TYPICAL CHARACTERISTICS CURVES 0.70 0.60 25°C 0.50 0.40 0.30 −40°C 150°C 0.20 0. (V) D Figure 17. Slew Rate ON vs. V 0.9 0.85 0.8 0.75 0.7 0.65 0.6 0.55 0.5 0.45 ...
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TYPICAL CHARACTERISTICS CURVES 0 −1 −2 −3 −4 − TEMPERATURE (°C) Figure 23. Status Clamp Voltage (Negative) vs. Temperature 48 47.5 −40°C 47 25°C 46.5 150°C 46 45.5 45 44 ...
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TYPICAL CHARACTERISTICS CURVES 1000 100 10 10 Figure 29. Single−Pulse Maximum Switch−off ISO 7637−2: 2004(E) PULSE TEST RESULTS ISO 7637−2:2004(E) Test Pulse (Load Dump) ISO 7637−2:2004(E) Test Pulse ...
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Input Load Voltage Status Input Load Voltage Status V < Input Load Voltage Status Input Load Voltage V OL Status Input Load Voltage Status Input Load Voltage ...
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V STAT Input Reverse Battery Protection Reverse Battery Protection An external resistor R GND is required to adequately protect the device from a Reverse Battery event. The resistor value can be calculated using the following two formulas. ≥ 600 ...
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V STAT Input OFF State Open Load Detection Off State Open Load Detection requires an external pull-up resistor (R ) connected between V pull-up a positive supply voltage (V ). pull-up The external R resistor value should be selected ...
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Duty Cycle = 0.5 0.2 0.1 10 0.05 0.02 1 0.01 0.1 Single Pulse 0.01 0.000001 0.00001 0.0001 180 160 140 120 100 0.001 0.01 0.1 PULSE TIME (s) Figure 33. Transient Thermal Impedance 1.0 ...
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... C 1.35 1.75 0.053 0.069 D 0.33 0.51 0.013 0.020 G 1.27 BSC 0.050 BSC H 0.10 0.25 0.004 0.010 J 0.19 0.25 0.007 0.010 J K 0.40 1.27 0.016 0.050 0.25 0.50 0.010 0.020 S 5.80 6.20 0.228 0.244 mm inches ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NCV8460/D _ ...