ncp1600d ON Semiconductor, ncp1600d Datasheet
ncp1600d
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ncp1600d Summary of contents
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... Y = Year WW = Work Week PIN CONNECTIONS AGND 1 VREF FB_In Mir_Out 6 Vth 7 STB 8 (Top View) ORDERING INFORMATION Device Package NCP1600D SO−16 1 MARKING DIAGRAM NCP1600 AWLYWW Line VCON CT 12 VCC 11 Gate 10 PGND 9 Shipping 48 Units / Rail Publication Order Number: NCP1600/D ...
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V REF AGND 1 −60 mV Output + C2 − I (205 mA) REF ICS2 VREF + 2 − L.E.B. ON BK3 SW2 NOR1 − + Output CT 12 Output_Ctrl 15 pF ...
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Universal Input 90~264 Vac U2 DF06S 0.22 m, 400 REF AGND 1 −60 mV Output + C2 − I (205 mA) REF ICS2 VREF + 2 + − 0.1 ...
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PIN FUNCTION DESCRIPTIONS Pin Symbol 1 AGND Analog Ground Output reference voltage 6.5 V. REF 3 Restart Delay, RD This pin is a high impedance input and is typically connected to a resistor and capacitor to setup the ...
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MAXIMUM RATINGS Rating Power Supply Voltage (Transient), Pin 11 to both the AGND Pin and PGND Pin Power Supply Voltage (Operating), Pin 11 to both the AGND Pin and PGND Pin Line Voltage, Pin 16 to both the AGND Pin ...
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ELECTRICAL CHARACTERISTICS (V Characteristic REGULATION SECTION Regulation High Current Reference Ratio (Regulation Low Current Reference)/I V Impedance control Feedback Pin Clamp Voltage @ I = 100 mA FB Feedback Pin Clamp Voltage @ I = 200 mA FB VOLTAGE REFERENCE ...
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ELECTRICAL CHARACTERISTICS (V Characteristic GATE DRIVER OUTPUT Source Resistance ( Gate Sink Resistance ( Gate Output Voltage Rise Time (10%−90 Output Voltage ...
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TYPICAL CHARACTERISTICS 240 230 220 210 200 190 180 − Junction Temperature (°C) J Figure 3. Regulation High Current Reference vs. Junction Temperature 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 − ...
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T , Junction Temperature (°C) J Figure 9. Voltage Reference Load Regulation ( mA) vs. Junction Temperature O 2.5 2.0 1.5 1.0 0.5 0.0 −25 ...
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T , Junction Temperature (°C) J Figure 15. V Hysteresis vs. Junction CC Temperature 1.4 1.3 1.2 1.1 1.0 0.9 0.8 − ...
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T , Junction Temperature (°C) J Figure 21. Ratio Multiplier Gain Over Maximum Swing vs. Junction Temperature 0 −20 −40 −60 −80 −100 −120 − ...
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T , Junction Temperature (°C) J Figure 27. Drive Output Sink Resistance vs. Junction Temperature 1.0 0.9 0.8 0.7 0.6 0.5 − ...
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T , Junction Temperature (°C) J Figure 34. V Dynamic Operating Current 1.0 nF vs. Junction Temperature ...
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Introduction The need of meeting the requirements of legislation on line current harmonic content, results in an increasing demand for cost effective solutions to comply with the Power Factor regulations. This data sheet describes a monolithic controller specially designed for ...
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Regulator Section By connecting a resistor between the output voltage to be regulated and the Pin 4, a feedback current is obtained. Typically, this current is built by connecting a resistor between the output voltage and the Pin 4. Its ...
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In practice, V that is in the range of 2 very Pin4 small compared The equation can then be simplified O by neglecting V : Pin4 charge [ R O ...
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Switch Drive Inductor Current Switch Drive CS Pin Voltage Zero Current Detection The Zero Current Detection function guarantees that the MOSFET cannot turn on as long as the inductor current hasn’t reached zero (discontinuous mode). The Pin 5 voltage is ...
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OCP (Overcurrent Protection) During the power switch conduction (i.e. when the Gate Drive pin voltage is high), a current source is applied to Pin 5. A voltage drop V is then generated across the OCP resistor R that is connected ...
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Output OVP − − 2.73 V Mir Out Current Current Mirror Mirror BK6 Figure 43. Overvoltage Protection OVP (Overvoltage Protection) Referring to Figure 43, Current Mirror output I relating to PFC output ...
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Reference Section An internal reference current source (I be "5% accurate over the temperature range (the typical value is 200 mA the reference used for the REF regulation. An internal reference voltage (V trimmed to be "3.85% accurate ...
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Consequently, for a given peak inductor current, the longer the off−time, the smaller power switch duty cycle and then its conduction dissipation. This is the first benefit of this technique: the MOSFET on–time losses are reduced. The increase of the ...
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The behavior of the output voltage is depicted in Figures 48 and 49. In particular, Figure 48 illustrates how the output voltage converges to a stable equilibrium level. First given AC line voltage, the on–time is dictated by ...
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... SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: 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− ...