NCV3063B ON Semiconductor, NCV3063B Datasheet
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NCV3063B
Related parts for NCV3063B
NCV3063B Summary of contents
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NCP3063, NCP3063B, NCV3063 1.5 A, Step−Up/Down/ Inverting Switching Regulators The NCP3063 Series is a higher frequency upgrade to the popular MC34063A and MC33063A monolithic DC−DC converters. These devices consist of an internal temperature compensated reference, comparator, a controlled duty ...
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NCP3063, NCP3063B, NCV3063 Switch Collector Switch Emitter Timing Capacitor 8 N.C. COMPARATOR 7 I Sense Comparator Inverting Input PIN CONNECTIONS 1 8 N.C. I Sense Comparator 4 5 ...
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PIN DESCRIPTION Pin No. Pin Name 1 Switch Collector Internal Darlington switch collector 2 Switch Emitter Internal Darlington switch emitter 3 Timing Capacitor Timing Capacitor to control the switching frequency 4 GND Ground pin for all internal circuits 5 Comparator ...
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ELECTRICAL CHARACTERISTICS Symbol Characteristic OSCILLATOR f Frequency OSC I / Discharge to Charge Current Ratio DISCHG I CHG V Current Limit Sense Voltage IPK(Sense) OUTPUT SWITCH (Note 7) V Darlington Switch Collector to SWCE(DROP) Emitter Voltage Drop I Collector Off−State ...
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NCP3063, NCP3063B, NCV3063 200 180 160 140 120 100 Ct, CAPACITANCE (nF) Figure 3. Oscillator Frequency vs. Oscillator Timing Capacitor 2.4 ...
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T , JUNCTION TEMPERATURE (°C) J Figure 9. Comparator Threshold Voltage vs. Temperature 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 3.0 Figure 11. Standby ...
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The NCP3063 is a monolithic power switching regulator optimized for converter applications. The combination of its features enables the system designer to directly implement step−up, step−down, and voltage− inverting converters with a minimum number of external components. ...
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Peak Current Sense Comparator With a voltage ripple gated converter operating under normal conditions, output switch conduction is initiated by the Voltage Feedback comparator and terminated by the oscillator. Abnormal operating conditions occur when the converter output is overloaded or ...
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Notes 9, 10, 11) Step−Down V out ) SWCE * V out t off off out L(avg (Switch) I ...
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R201 0R15 + J201 + C201 C202 220 0.1 mF J202 1 GND Figure 14. Typical Buck Application Schematic Value of Components Name Value 47 mH, I L201 > 1.5 A ...
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R101 0R15 + J101 + C101 C102 470 0.1 mF J102 1 GND Figure 17. Typical Boost Application Schematic Value of Components Name Value 100 mH, I L101 > 1.5 A ...
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R501 0R15 + J501 + C501 C502 330 0.1 mF J502 1 GND Figure 20. Typical Voltage Inverting Application Schematic Value of Components Name Value 22 mH, I L501 > 1.5 ...
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ORDERING INFORMATION Device NCP3063PG NCP3063BPG NCP3063DR2G NCP3063BDR2G NCP3063 NCV3063PG NCV3063DR2G †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. NCV prefix is for automotive and ...
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... C SEATING PLANE −Z− 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOIC−8 NB CASE 751−07 ISSUE 0.10 (0.004) ...
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NCP3063, NCP3063B, NCV3063 8 5 −B− −A− NOTE 2 C −T− N SEATING PLANE 0.13 (0.005) M PACKAGE DIMENSIONS 8 LEAD PDIP CASE 626−05 ISSUE ...
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... DIMENSIONS: MILLIMETERS *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 ...