NCP102 ON Semiconductor, NCP102 Datasheet
NCP102
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NCP102 Summary of contents
Page 1
... Other features of the NCP102 are a dedicated enable input, internally compensated error amplifier and an adjustable soft-start. A minimum drive capability of ±5 mA provides fast transient response. The drive current is internally limited to protect the controller in case of an external MOSFET failure. The NCP102 is packaged in a space saving TSOP-6. Features • ...
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... V. 5 DRV Gate drive for external N-Channel MOSFET also the buffered output of the error amplifier Power supply voltage input. Operating voltage range is from 4 decoupling capacitor to GND CC should be used. A minimum of 0 recommended. NCP102 V UVLO 9.75 V ...
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... This device series contains ESD protection and exceeds the following tests: Human Body Model (HBM) ±2.0 kV per JEDEC standard: JESD22-A114 Machine Model (MM) ±200 V per JEDEC standard: JESD22-A115 2. Latch-up current maximum rating: ±100 mA per JEDEC standard: JESD78. NCP102 Symbol ...
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... High State Drive Current Under Fault Conditions T = 25°C J SOFT-START Source Current ENABLE Source Current Input Threshold Voltage On State Off State Threshold Voltage Hysteresis REFERENCE Reference Voltage 3. Guaranteed by design. NCP102 ( DRV FB SS Condition ...
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... 0 -50 - JUNCTION TEMPERATURE (°C) J Figure 7. Drive Source Current vs. Junction Temperature NCP102 TYPICAL CHARACTERISTICS 4 4.4 4.3 Start-up Threshold 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 100 125 150 -50 -25 T Figure 4. Supply Voltage Thresholds vs. 100 180 T = 25°C ...
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... T , JUNCTION TEMPERATURE (°C) J Figure 9. Soft-Start Charge Current vs. Junction Temperature 0.90 0.88 0.86 0.84 0.82 0.80 0.78 0.76 0.74 0.72 0.70 -50 NCP102 TYPICAL CHARACTERISTICS 0.90 0.85 0.80 0.75 0.70 0.65 0.60 100 125 150 -50 -25 Figure 10. Enable Threshold Voltages vs - 100 T , JUNCTION TEMPERATURE (°C) J Figure 11. Reference Voltage vs. Junction Temperature http://onsemi.com 6 www ...
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... C EXTERNAL ENABLE pin to provide CC The EN input allows the NCP102 to be remotely enabled. An internal 10 mA (typ.) current source pulls up the EN voltage. The EN pin is internally pulled to V whichever is lower. The controller is enabled once the EN pin voltage exceeds ...
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... APPLICATION INFORMATION ON Semiconductor provides an electronic design tool, a demonstration board and an application note to facilitate is above 9 design using the NCP102 and to reduce development cycle CC time. All the tools can be downloaded at www.onsemi.com. The electronic design tool allows the user to easily determine most of the system parameters of a linear regulator ...
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... ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. The products described herein (NCP102), may be covered by one or more of the following U.S. patents: 7,307,476. There may be other patents pending. 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 ...