SM72480SDE-120/NOPB National Semiconductor, SM72480SDE-120/NOPB Datasheet
SM72480SDE-120/NOPB
Specifications of SM72480SDE-120/NOPB
Related parts for SM72480SDE-120/NOPB
SM72480SDE-120/NOPB Summary of contents
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... Battery Management ■ Automotive ■ Disk Drives Connection Diagram LLP-6 Top View See NS Package Number SDB06A © 2011 National Semiconductor Corporation SM72480 Features ■ Renewable Energy Grade ■ Low 1.6V operation ■ Latching function: device can latch the Over Temperature ) keeps the output sta- condition ■ ...
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Block Diagram Pin Descriptions Pin Name Type No. TRIP Digital 1 TEST Input Digital 5 OVERTEMP Output Digital 3 OVERTEMP Output www.national.com Equivalent Circuit TRIP TEST pin. Active High input. If TRIP TEST = 0 (Default) then ...
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Pin Name Type Equivalent Circuit No. Analog V 6 TEMP Output 4 V Power DD 2 GND Ground DAP Die Attach Pad Typical Application Ordering Information Temperature Order Number Trip Point, °C SM72480X 120°C SM72480 120°C SM72480E 125°C V Analog ...
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Absolute Maximum Ratings Supply Voltage Voltage at OVERTEMP pin Voltage at OVERTEMP and V pins TEMP TRIP TEST Input Voltage Output Current, any output pin Input Current at any pin (Note 2) Storage Temperature Maximum Junction Temperature T J(MAX) ESD ...
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Electrical Characteristics Unless otherwise noted, these specifications apply for + all other limits 25°C. MAX A J Symbol Parameter GENERAL SPECIFICATIONS I Quiescent Power Supply S Current Hysteresis OVERTEMP DIGITAL OUTPUT V Logic "1" ...
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Electrical Characteristics Unless otherwise noted, these specifications apply for + all other limits 25°C. MAX A J Symbol Parameter TRIP TEST DIGITAL INPUT V Logic "1" Threshold Voltage IH V Logic "0" Threshold Voltage ...
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Typical Performance Characteristics V Output Temperature Error vs. Temperature TEMP Supply Current vs. Temperature V Supply-Noise Rejection vs. Frequency TEMP Minimum Operating Temperature vs. Supply Voltage 30142007 Supply Current vs. Supply Voltage 30142004 Line Regulation V TEMP 30142043 7 30142006 ...
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SM72480 V vs Die TEMP Temperature Conversion Table The V temperature sensor voltage, in millivolts, at each TEMP discrete die temperature over the complete operating tem- perature range.The table is the reference from which the SM72480 accuracy specifications (listed ...
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V , Analog Output TEMP Die Temp., Voltage, mV ° 110-129°C TRIP 33 1784 34 1774 35 1763 36 1753 37 1743 38 1732 39 1722 40 1712 41 1701 42 1691 43 1681 44 1670 45 1660 ...
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V , Analog Output TEMP Die Temp., Voltage, mV ° 110-129°C TRIP 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 1 DIE ...
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OVERTEMP and OVERTEMP Digital Outputs The OVERTEMP Active High, Push-Pull Output and the OVERTEMP Active Low, Open-Drain Output both assert at the same time whenever the Die Temperature reaches the factory preset Temperature Trip Point. They also assert si- ...
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FIGURE 1. SM72480 No Decoupling Required for Capacitive Loads Less than 1100 pF. C Minimum R LOAD 1 100 nF to 999 nF 1 μF FIGURE 2. SM72480 with series resistor for capacitive loading greater than ...
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Applications Circuits FIGURE 4. Temperature Switch Using Push-Pull Output FIGURE 5. Temperature Switch Using Open-Drain Output Most CMOS ADCs found in microcontrollers and ASICs have a sampled data comparator input structure. When the ADC charges the sampling cap, it ...
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The TRIP TEST pin, normally used to check the operation of the OVERTEMP and OVERTEMP pins, may be used to latch the outputs whenever the temperature exceeds the programmed limit and causes the digital outputs to assert. As shown in ...
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Physical Dimensions inches (millimeters) unless otherwise noted 6-Lead LLP-6 Package NS Package Number SDB06A 15 www.national.com ...
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