NCP305LSQ40T1G ON Semiconductor, NCP305LSQ40T1G Datasheet
NCP305LSQ40T1G
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NCP305LSQ40T1G Summary of contents
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NCP304, NCP305 Voltage Detector Series The NCP304 and NCP305 series are second generation ultra-low current voltage detectors. These devices are specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is paramount. Each series ...
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MAXIMUM RATINGS (Note 1) Rating Input Power Supply Voltage (Pin 2) Output Voltage (Pin 1) Complementary, NCP304 N-Channel Open Drain, NCP305 Output Current (Pin 1) (Note 2) Thermal Resistance, Junction-to-Air Maximum Junction Temperature Storage Temperature Range Latchup Performance (Note 3) ...
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ELECTRICAL CHARACTERISTICS (continued) (For all values T Characteristic NCP304/5 - 0.9 Complementary Output NCP304 Series Output Transition, High to Low (Note 4) Output Transition, Low to High (Note 4) N-Channel Open Drain NCP305 Series Output Transition, High to Low (Note ...
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ELECTRICAL CHARACTERISTICS (continued) (For all values T Characteristic NCP304/5 - 2.0 N-Channel Sink Current, NCP304, NCP305 ( 0.70 V) OUT 0. 1.5 V) OUT in P-Channel Source Current, NCP304 ...
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ELECTRICAL CHARACTERISTICS (continued) (For all values T Characteristic NCP304/5 - 2.9 Detector Threshold (Pin 2, V Decreasing) in Detector Threshold Hysteresis (Pin Supply Current (Pin 2 4 Maximum ...
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ELECTRICAL CHARACTERISTICS (continued) (For all values T Characteristic NCP304/5 - 3.0 P-Channel Source Current, NCP304 ( 0.7 V) OUT GND 1.5 V) OUT in Propagation Delay Input to Output (Figure ...
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ELECTRICAL CHARACTERISTICS (continued) (For all values T Characteristic NCP304/5 - 4.7 Minimum Operating Voltage (Pin -40°C to 85°C) A Reset Output Current (Pin 1, Active Low `L' Suffix Devices) N-Channel Sink Current, NCP304, NCP305 (V = 0.05 ...
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DET+ Input Voltage, Pin 2 Reset Output Voltage, Pin DET Reset Output Voltage, Pin 1 DET+ 2 NCP304 and NCP305 series are measured with capacitive load. NCP305 ...
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Table 1. NCP304 SERIES ELECTRICAL CHARACTERISTIC TABLE FOR 0.9 - 4.9 V Detector Threshold V (V) DET- Min Typ Part Number NCP304LSQ09T1 0.882 0.9 NCP304LSQ15T1 1.470 1.5 NCP304LSQ18T1 1.764 1.8 NCP304LSQ20T1 1.960 2.0 NCP304LSQ23T1 2.254 2.3 NCP304LSQ25T1 2.450 2.5 NCP304LSQ27T1 ...
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Table 3. NCP305 SERIES ELECTRICAL CHARACTERISTIC TABLE FOR 0.9 - 4.9 V Detector Threshold V DET- Min Typ Part Number NCP305LSQ09T1 0.882 0.9 NCP305LSQ15T1 1.470 1.5 NCP305LSQ16T1 1.568 1.6 NCP305LSQ17T1 1.666 1.7 NCP305LSQ18T1 1.764 1.8 NCP305LSQ20T1 1.960 2.0 NCP305LSQ22T1 2.156 ...
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V DET+ 0.94 0.92 V DET- 0.90 0.88 0.86 -50 - AMBIENT TEMPERATURE (°C) A Figure 3. NCP304/5 Series 0.9 V Detector Threshold Voltage vs. Temperature 4.9 4.8 V DET+ 4.7 4.6 V DET- ...
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T = -30° 25° 85° 0.5 1.0 1.5 2 INPUT VOLTAGE (V) in Figure 9. NCP304H/5H Series 2.7 V Reset Output Voltage vs. ...
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T = 25°C A 1.5 1.0 0 2.0 4.0 6 INPUT VOLTAGE (V) in Figure 15. NCP304/5 Series 2.7 V Input Current vs. Input Voltage 1.4 1.2 1.0 0.8 0 85°C A 0.4 ...
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OUT T = 25° 8.0 6.0 4.0 2 2.0 4.0 6 INPUT VOLTAGE (V) in Figure 21. NCP304H Series 0.9 V Reset Output Source Current vs. Input Voltage 12 V ...
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OPERATING DESCRIPTION The NCP304 and NCP305 series devices are second generation ultra-low current voltage detectors. Figures 25 and 26 show a timing diagram and a typical application. Initially consider that input voltage V in and it is greater than the ...
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APPLICATION CIRCUIT INFORMATION 2 Input 1 NCP304 Series Reset Output 4 GND Figure 26. Microprocessor Reset Circuit 2. Input NCP304 LSQ27T1 4 GND Figure 27. Battery Charge Indicator 5.0 V 3.3 V Figure 28. Dual Power ...
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V DD Figure 29. Microprocessor Reset Circuit with Additional Hysteresis Comparator hysteresis can be increased with the addition of resistor R . The hysteresis equations have been simplified and H do not account for the change of input current I ...
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V supply Load Input 2 R sense 1 NCP301 NCP301 NCP305 LSQ09T1 LSN27T1 LSN27T1 Reset Output GND 4 Figure 31. Microcontroller Systems Load Sensing simple voltage monitor can be constructed by ...
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... NOTE: The ordering information lists standard undervoltage thresholds with active low outputs. Additional active low threshold devices, ranging from 0 4 100 mV increments and NCP304 active high output devices, ranging from 0 4 100 mV increments can be manufactured. Contact your ON Semiconductor representative for availability. The electrical characteristics of these additional devices are shown in Tables 1 and 2. ...
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... NOTE: The ordering information lists standard undervoltage thresholds with active low outputs. Additional active low threshold devices, ranging from 0 4 100 mV increments and NCP304 active high output devices, ranging from 0 4 100 mV increments can be manufactured. Contact your ON Semiconductor representative for availability. The electrical characteristics of these additional devices are shown in Tables 1 and 2. ...
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... NOTE: The ordering information lists standard undervoltage thresholds with active low outputs. Additional active low threshold devices, ranging from 0 4 100 mV increments and NCP304 active high output devices, ranging from 0 4 100 mV increments can be manufactured. Contact your ON Semiconductor representative for availability. The electrical characteristics of these additional devices are shown in Tables 1 and 2. ...
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... NCP305LSQ34T1 3.4 NCP305LSQ34T1G 3.4 NCP305LSQ35T1 3.5 NCP305LSQ35T1G 3.5 NCP305LSQ36T1 3.6 NCP305LSQ36T1G 3.6 NCP305LSQ37T1 3.7 NCP305LSQ37T1G 3.7 NCP305LSQ40T1 4.0 NCP305LSQ40T1G 4.0 NCP305LSQ44T1 4.4 NCP305LSQ44T1G 4.4 NCP305LSQ45T1 4.5 NCP305LSQ45T1G 4.5 NCP305LSQ47T1 4.7 NCP305LSQ47T1G 4.7 NCP305LSQ49T1 4.9 NCP305LSQ49T1G 4.9 NOTE: The ordering information lists standard undervoltage thresholds with active low outputs. Additional active low threshold devices, ranging from 0 ...
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... F L *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...