NCL30160DR2G ONSEMI [ON Semiconductor], NCL30160DR2G Datasheet
NCL30160DR2G
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NCL30160DR2G Summary of contents
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... Pb−Free Package PIN CONNECTIONS CS CS GND VCC ORDERING INFORMATION Device Package NCL30160DR2G SOIC−8 (Pb−Free) †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 1 Publication Order Number: ...
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VIN C IN PIN FUNCTION DESCRIPTION Pin Pin Name Description Current Sense feedback pin 3 GND Ground Pin 4 VCC Output of Internal 5 V linear regulator 5 R Off−Time Setting Resistor OT 6 DIM/EN PWM Dimming ...
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MAXIMUM RATINGS Rating VIN to GND MOSFET Drain Voltage to GND VCC to GND DIM/EN to GND CS to GND ROT to GND Absolute Maximum Junction Temperature Operating Junction Temperature Range Maximum LED Drive Current Storage Temperature Range Thermal Characteristics ...
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ELECTRICAL CHARACTERISTICS Symbol SYSTEM PARAMETERS V Input Supply Voltage Range IN I Q_IN V Internal Regulator Output (Note Under−Voltage Lock−out Threshold UV+ V Under−Voltage Lock−out Threshold UV− CURRENT LIMIT AND REGULATION V CS Regulation Upper Limit CS_UL ...
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VIN 5 V Regulator (6 max VCC Timer (t ) off & ROT Thermal Shutdown GND TYPICAL APPLICATION CIRCUITS AND WAVEFORMS VIN CIN PWM Figure 3. Typical Application Circuit To Drive One LED (Buck) DIM ...
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CC This switching power supply is comprised of an inverted buck regulator controlled by a current mode, hysteretic control circuit. The buck regulator operates exactly like a conventional buck regulator except the power device placement has been inverted to ...
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Figure 6. Short-Circuit Protection When V rises above the UVLO threshold voltage, IN switching operation of the FET will begin. However, until the V voltage reaches 8 V, the VCC regulator may not IN provide the expected gate drive voltage ...
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OFF LED diode OUT Where DCR is the dc resistance of the inductor the forward voltages of the LEDs, FET on-resistance of the power MOSFET, and V forward voltage ...
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VIN (V) Figure 9. Efficiency, 350 mA, V 100 VIN (V) ...
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0.25 (0.010 −Y− −Z− 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting ...