ncp1053b ON Semiconductor, ncp1053b Datasheet
ncp1053b
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ncp1053b Summary of contents
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 Monolithic High Voltage Gated Oscillator Power Switching Regulator The NCP1050 through NCP1055 are monolithic high voltage regulators that enable end product equipment to be compliant with low standby power requirements. This device series combines ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 AC Line Input Control Input Pin Function Description Pin Pin (SOT−223) (PDIP−8) Function Control Input Ground − ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 AC Line Input Startup − Bypass/ 7.5/8 Fault Timing/ V Sweep CO Undervoltage Control Lockout − 4 ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 f OSC (high) 8 7.5 V Oscillator Duty Cycle Oscillator Clock 47 CONTROL, SINK 0 mA Leading Edge On Duty Cycle Off Power Switch Circuit Gate Drive ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 I , Current Measurement CC1 V CC(on) Hysteretic Regulation V CC(off CC(reset 6 (start CC1 I CC2 CC3 ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 MAXIMUM RATINGS Rating Power Switch and Startup Circuit Drain Voltage Range Drain Current Peak During Transformer Saturation Power Supply/V Bypass and Control Input CC Voltage Range Current Thermal Characteristics P Suffix, Plastic Package Case ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 ELECTRICAL CHARACTERISTICS temperature range that applies (Note 1), unless otherwise noted.) Characteristics OSCILLATOR Frequency ( 25° kHz Version 100 kHz Version 136 kHz Version T = ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 ELECTRICAL CHARACTERISTICS temperature range that applies (Note 2), unless otherwise noted.) Characteristics POWER SWITCH CIRCUIT Power Switch Circuit On−State Resistance NCP1050, NCP1051, NCP1052 ( mA 25° ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 ELECTRICAL CHARACTERISTICS temperature range that applies (Note 7), unless otherwise noted.) Characteristics TOTAL DEVICE Power Supply Current After UVLO Turn−On (Note 8) Power Switch Circuit Enabled NCP1050, NCP1051, NCP1052 44 kHz Version 100 kHz ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 CC(on CC(off −50 − TEMPERATURE (°C) Figure 5. Oscillator Frequency (44 kHz Version) versus Temperature ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 50 CURRENT RISING CURRENT FALLING 34 30 −50 − TEMPERATURE (°C) Figure 11. Upper Window Control Input Current Thresholds versus Temperature 4.66 4.64 4.62 4.60 4.58 I ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 1.02 1.00 0.98 0.96 0.94 0.92 0.90 0.88 −50 − TEMPERATURE (°C) Figure 17. Normalized Peak Current Limit versus Temperature 4.56 4.54 4.52 4.50 4.48 4.46 4.44 4.42 4.40 4.38 ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 0.55 136 kHz 0.50 100 kHz 0.45 44 kHz 0.40 0.35 −50 − TEMPERATURE (°C) Figure 23. Supply Current versus Temperature (NCP1050/1/2) 0.48 0.47 0.46 0.45 0.44 0.43 0.42 0.41 ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 Introduction The NCP105X series represents a new higher level of integration by providing on a single monolithic chip all of the active power, control, logic, and protection circuitry required to implement a high voltage ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 Current Limit Comparator and Power Switch Circuit The Power Switch Circuit is constructed with a SENSEFET™ in order to monitor the drain current. A portion of the current flowing through the circuit goes into ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 Two application examples have been provided in this document, and they are described in detail in this section. Figure 28 shows a Universal Input, 6 Watt Converter Application as well as a 5.5 Watt ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 Figure 28. Universal Input 6/5 Watt Converter/Charger Application http://onsemi.com 17 ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 Test Line Regulation − 265 − 265 − 265 − 265 ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 5.224 5.222 I = 120 mA out 5.220 I = 600 mA out 5.218 5.216 5.214 5.212 I = 1.2 A out 5.210 5.208 80 130 180 LINE INPUT VOLTAGE (V Figure 30. Converter ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 0.5 1.0 LOAD CURRENT (A) Figure 36. Converter Efficiency Ch1: V out Ch2: Rectified 230 0.5 A) ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 BOARD GRAPHICS AC Input IC1 − NCP1050 Series Bottom View Figure 40. Printed Circuit Board and Component Layout http://onsemi.com DC Output ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 DEVICE ORDERING INFORMATION R DS(on) (W) Device NCP1050P44 30 NCP1050P44G 30 NCP1050P100 30 NCP1050P100G 30 NCP1050P136 30 NCP1050P136G 30 NCP1050ST44T3 30 NCP1050ST44T3G 30 NCP1050ST100T3 30 NCP1050ST100T3G 30 NCP1050ST136T3 30 NCP1050ST136T3G 30 NCP1051P44 30 NCP1051P44G ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 DEVICE ORDERING INFORMATION R DS(on) (W) Device NCP1052P136G 30 NCP1052ST44T3 30 NCP1052ST44T3G 30 NCP1052ST100T3 30 NCP1052ST100T3G 30 NCP1052ST136T3 30 NCP1052ST136T3G 30 NCP1053P44 15 NCP1053P44G 15 NCP1053P100 15 NCP1053P100G 15 NCP1053P136 15 NCP1053P136G 15 NCP1053ST44T3 ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 DEVICE ORDERING INFORMATION R DS(on) (W) Device NCP1054ST136T3 15 NCP1054ST136T3G 15 NCP1055P44 15 NCP1055P44G 15 NCP1055P100 15 NCP1055P100G 15 NCP1055P136 15 NCP1055P136G 15 NCP1055ST44T3 15 NCP1055ST44T3G 15 NCP1055ST100T3 15 NCP1055ST100T3G 15 NCP1055ST136T3 15 NCP1055ST136T3G ...
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055 NOTE 3 C −T− N SEATING PLANE 0.13 (0.005) M PACKAGE DIMENSIONS PDIP−8 P SUFFIX CASE 626A−01 ISSUE ...
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... A1 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. The products described herein (NCP1050, 1051, 1052, 1053, 1054, 1055), may be covered by one or more of the following U.S. patents: 4,553,084; 5,418,410; 5,477,175; 6,137,696; 6,137,702; 6,271,735, 6,480,043, 6,362,067, 6,587,357. There may be other patents pending. ...