NCV3063 ON Semiconductor, NCV3063 Datasheet
NCV3063
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NCV3063 Summary of contents
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... ALYW SOIC−8 D SUFFIX V3063 CASE 751 ALYW G 1 NCP3063x YYWWG NCV3063 PDIP− SUFFIX YYWWG CASE 626 3063y DFN−8 ALYW G SUFFIX CASE 488 NCP3063x = Specific Device Code Assembly Location Wafer Lot ...
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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 GND Inverting (Top View) Input NCP3063 TSD SET dominant − SET dominant R 0.2 V OSCILLATOR COMPARATOR 1 ...
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... This device contains latch−up protection and exceeds 100 mA per JEDEC Standard JESD78. 3. The relation between junction temperature, ambient temperature and Total Power dissipated The pins which are not defined may not be loaded by external signals NCP3063, NCP3063B, NCV3063 Description Symbol ...
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... Thermal Shutdown Threshold Hysteresis 5. NCP3063 0° +70°C; low high NCP3063B, NCV3063 −40°C, T low V 6. The Current Limit Sense Voltage is specified at static conditions. In dynamic operation the sensed current turn−off value depends IPK(Sense) on comparator response time and di/dt current slope. See the Operating Description section for details. ...
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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 2.2 2.0 1.8 1.6 1.4 1.2 1.0 − JUNCTION TEMPERATURE (°C) J Figure 5. Emitter Follower Configuration Output Darlington Switch Voltage Drop vs. Temperature 2 ...
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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 Supply Current vs. Supply Voltage NCP3063, NCP3063B, NCV3063 0.30 0.28 0.26 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0. 110 125 −40 −25 −10 Figure 10. Current Limit Sense Voltage vs 2 Pin Pin 2 = GND 8 ...
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... On Output Switch Off Nominal Output Voltage Level Output Voltage NCP3063, NCP3063B, NCV3063 INTRODUCTION controlled by the oscillator, thus pumping up the output filter capacitor. When the output voltage level reaches nominal, the output switch next cycle turning on is inhibited. The feedback comparator will enable the switching immediately when the load current causes the output voltage to fall below nominal ...
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... Figures 14 through 22 show the simplicity and flexibility of the NCP3063. Three main converter topologies are demonstrated with actual test data shown below each of the circuit diagrams. NCP3063, NCP3063B, NCV3063 Real V turn−off V turn_off + V ipk(sense (t_delay @ di dt) Typical I The di/dt current slope is growing with voltage difference on the inductor pins and with decreasing inductor value ...
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... Output rectifier forward voltage drop. Typical value for 1N5819 Schottky barrier rectifier is 0 11. The calculated t /t must not exceed the minimum guaranteed oscillator charge to discharge ratio. on off NCP3063, NCP3063B, NCV3063 Step−Up V out ) SWCE off ...
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... Line Regulation Load Regulation Output Ripple Efficiency Short Circuit Current Figure 15. Buck Demoboard Layout NCP3063, NCP3063B, NCV3063 U201 8 1 N.C. SWC L201 7 2 SWE TCAP V CC D201 5 4 C203 ...
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... Ceramic Capacitor Test Results Test Line Regulation Load Regulation Output Ripple Efficiency Figure 18. Boost Demoboard Layout NCP3063, NCP3063B, NCV3063 100 mH L101 U101 D101 8 1 N.C. SWC 7 2 SWE TCAP ...
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... Line Regulation Load Regulation Output Ripple Efficiency Short Circuit Current Figure 21. Voltage Inverting Demoboard Layout NCP3063, NCP3063B, NCV3063 U501 8 1 N.C. SWC 7 2 SWE TCAP L501 C503 COMP ...
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... Tape and Reel Packaging Specifications Brochure, BRD8011/D. NCV prefix is for automotive and other applications requiring site and change control. NCP3063, NCP3063B, NCV3063 Package PDIP−8 (Pb−Free) PDIP− ...
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... NCP3063, NCP3063B, NCV3063 −X− 0.25 (0.010 −Y− 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− ...
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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 http://onsemi.com 15 NOTES: 1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS) ...
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... Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com NCP3063, NCP3063B, NCV3063 PACKAGE DIMENSIONS 8 PIN DFN, 4x4 CASE 488AF−01 ISSUE B ...