ON Manuals (Industrial)

NCP5612 is Onsemi's ultra small white LED driver dedicated to LCD display backlighting. It provides 90% peak efficiency and 0.2% LED to LED matching.

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This is a Schottky diode, ideal for low voltage, high frequency rectification or as free wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical to the system.

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LM2576 is a 3.0A, 15V step-down switching regulator produced by Semiconductor Components Industries. It has excellent line and load regulation characteristics, can work at fixed output voltages of 3.3V, 5.0V, 12V, 15V and adjustable output voltages, and has a high power conversion efficiency.

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The MC78M00/MC78M00A Series positive voltage regulators are identical to the popular MC7800 Series devices, except that they are specified for only half the output current. Like the MC7800 devices, the MC78M00 three-terminal regulators are intended for local, on-card voltage regulation. Internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor combine to make these devices remarkably rugged under most operating conditions. Maximum output current, with adequate heatsinking is 500 mA.

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MC14543B/D is a BCD-to-seven-segment latch/decoder/driver designed and manufactured by Semiconductor Components Industries, LLC, USA. It can be used with liquid crystal displays and is constructed with complementary MOS (CMOS) enhancement mode devices. The circuit provides the functions of a 4-bit storage latch and an 8421 BCD-to-seven segment decoder and driver. The device has the capability to invert the logic levels of the output combination. The phase (Ph), blanking (BI), and latch disable (LD) inputs are used to reverse the truth table phase, blank the display, and store a BCD code, respectively. For liquid crystal (LC) readouts, a square wave is applied to the Ph input of the circuit and the electrically common backplane of the display. The outputs of the circuit are connected directly to the segments of the LC readout. For other types of readouts, such as light-emitting diode (LED), incandescent, gas discharge, and fluorescent readouts, connection diagrams are given on this data sheet. Applications include instrument (e.g., counter, DVM etc.) display driver, computer/calculator display driver, cockpit display driver, and various clock, watch, and timer uses.

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MC14511B/D BCD–to–seven segment latch/decoder/driver is constructed with complementary MOS (CMOS) enhancement mode devices and NPN bipolar output drivers in a single monolithic structure. The circuit provides the functions of a 4–bit storage latch, an 8421 BCD–to–seven segment decoder, and an output drive capability. Lamp test (LT), blanking (BI), and latch enable (LE) inputs are used to test the display, to turn–off or pulse modulate the brightness of the display, and to store a BCD code, respectively. It can be used with seven–segment light–emitting diodes (LED), incandescent, fluorescent, gas discharge, or liquid crystal readouts either directly or indirectly. Applications include instrument (e.g., counter, DVM, etc.) display driver, computer/calculator display driver, cockpit display driver, and various clock, watch, and timer uses.

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The NCP1027 is a high-voltage switcher designed for medium power offline switch mode power supplies (SMPS) with low standby power. It utilizes proprietary high-voltage technology that allows for the integration of a power MOSFET and startup current source directly connected to the bulk capacitor. An adjustable brown-out circuitry prevents lethal runaway in low input voltage conditions until a sufficient input level is reached. Current-mode operation and adjustable ramp compensation provide superior performance in universal mains applications. Additionally, an Over Power Protection pin enables precise compensation of internal delays in high input voltage conditions and optimization of the maximum output current capability. Protection features include a timer that detects overload or short-circuit conditions and stops all operations, ensuring safe auto-recovery with low duty cycle burst operation. An integrated auto-recovery Overvoltage Protection monitors the VCC level and temporarily shuts down driving pulses in case of unexpected feedback loop runaway. The circuit's excellent RDS(on) figure makes it an ideal choice for standby/auxiliary offline power supplies or applications requiring higher output power levels.

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MBR120VLSFT1 is a surface mount Schottky power rectifier produced by Semiconductor Components Industries, LLC. It uses the Schottky Barrier principle with a large area metal-to-silicon power diode. It is ideal for low voltage, high frequency rectification or as free wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical to the system

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The MRA4003T3 series is a surface mount standard recovery power rectifier with glass passivation. It is ideally suited for surface mount automotive applications. The compact J-Bend leads package is ideal for automated handling. The rectifier has a stable, high temperature, glass passivated junction. The case is molded epoxy that meets UL 94 V-0 standards and weighs approximately 70 mg. All external surfaces are corrosion resistant and the terminal leads are readily solderable. The lead and mounting surface temperature for soldering purposes is 260°C maximum for 10 seconds in a solder bath. The rectifier has a band in the plastic body to indicate the cathode lead. The ordering information includes various package options and quantities. Maximum ratings information is not provided in the document.

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NCP9003 is a high efficiency white LED boost driver, which is a current mode regulator based on a PFM mode to drive White LED. The current mode regulation allows a uniform brightness of the LEDs. The chip has been optimized for small ceramic capacitors, capable to supply up to 1.0 W output power.

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The NCP5008/NCP5009 is a high efficiency boost converter operating in current loop control mode to drive Light Emitting Diode. The current mode regulation allows a uniform brightness of the LEDs. It features a 2.7 to 6.0 V input voltage range, output voltage from Vbat to 15 V, 3.0 μA quiescent supply current, automatic LEDs current matching, no external sense resistor, dimming function, programmable or automatic current output mode, local or remote control facility, photo transistor sense feedback input, inductor based converter for high efficiency, low noise DC/DC converter, and all pins are fully ESD protected.

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This is an introduction document about LM358/D dual operational amplifier. It features low power drain, a common mode input voltage range extending to ground/VEE, and single supply or split supply operation.

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This document is about UAA2016 product, UAA2016 is a zero voltage switch power controller, which can drive triacs and use zero voltage technique to realize RFI-free power regulation, its main application is the precision regulation of electric heating systems, such as panel heaters or irons. A built-in digital sawtooth waveform permits proportional temperature regulation action over a ±1°C band around the set point. For energy savings there is a programmable temperature reduction function, and for security a sensor failsafe inhibits output pulses when the sensor connection is broken. Preset temperature (i.e. defrost) application is also possible. In applications where high hysteresis is needed, its value can be adjusted up to 5°C around the set point. All these features are implemented with a very low external component count.

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The MC14022B is a four-stage Johnson octal counter with built-in code converter. High-speed operation and spike-free outputs are obtained by use of a Johnson octal counter design. The eight decoded outputs are normally low, and go high only at their appropriate octal time period. The output changes occur on the positive-going edge of the clock pulse. This part can be used in frequency division applications as well as octal counter or octal decode display applications.

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The NCP5603 is an integrated circuit dedicated to medium power white LED applications. The power conversion is achieved by means of a charge pump structure, using two external ceramic capacitors, making the system extremely tiny. The device supplies a constant voltage to the load from a low battery voltage source. It is particularly suited for the High Efficiency LED used in low cost, low power applications, with high extended battery life.

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The MC14513B/D is a low power CMOS integrated circuit product produced by Semiconductor Components Industries, LLC, which is a 4-bit storage latch, 8421BCD-seven segment decoder, and has output drive capability.

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The 3.2 Watt Plastic Surface Mount POWERMITE® Package provides highly efficient micro miniature, space saving surface mount with its unique heat sink design. The POWERMITE package has the same thermal performance as the SMA while being 50% smaller in footprint area and delivering one of the lowest height profiles (1.1 mm) in the industry. Because its small size, it is ideal for use in cellular phones, portable devices, business machines and many other industrial/consumer applications.

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The NCP5602 is a high-efficiency, ultra-small, thinnest white LED driver dedicated to the LCD display backlighting. The built-in DC-DC converter is based on a high efficient charge pump structure with operating mode 1x and 1.5x. It provides a peak 87% efficiency together with a 0.2% LED to LED matching.

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NTLJD3119C/D is a combination of N-MOSFET and P-MOSFET, its working voltage is 20V/-20V, rated current is 4.6A/-4.1A, and it adopts WDFN package. The combination adopts leading edge trench technology, with low on resistance, low gate threshold voltage, low package height and other features. It can be widely used in synchronous DC-DC conversion circuits, load/power management and other fields.

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