Fairchild Manuals

The FAN6747WL is a highly integrated green-mode PWM controller with features such as high-voltage startup, AC-line brownout protection, constant output power limit, and built-in 8ms soft-start function.

FAN6747WALMY is a highly integrated green-mode PWM controller that offers various features and functions, including high-voltage startup, AC-line brownout protection, constant output power limit, built-in soft-start function, leading-edge blanking, short-circuit protection, and more.

FAN6747 is a highly integrated green-mode PWM controller with features such as high-voltage startup, AC-line brownout protection, constant output power limit, built-in 8ms soft-start function, etc. It is suitable for general-purpose switch-mode power supplies and flyback power converters, such as power adapters, printers, scanners, motor drivers, etc.

FAN6300A/H is a highly integrated quasi-resonant current mode PWM controller from Fairchild Semiconductor. It is suitable for low frequency (below 100kHz) quasi-resonant flyback converters and high frequency (up to 190kHz) flyback converters. The device features high-voltage startup, quasi-resonant operation, cycle-by-cycle current limiting, peak-current-mode control, leading-edge blanking (LEB), internal minimum tOFF, internal 5ms soft-start, over power compensation, GATE output maximum voltage, auto-recovery over-current protection (FB pin), auto-recovery open-loop protection (FB pin) VDD pin and output voltage (DET pin) OVP latched function.

This application note describes the LED driving system using a half-bridge LLC resonant converter for high power LED lighting applications, such as outdoor or street lighting. Due to the existence of the non-isolation DC-DC converter to control the LED current and the light intensity, the conventional PWM DC-DC converter has the problem of low-power conversion efficiency. The half-bridge LLC converter can perform the LED current control and the efficiency can be significantly improved. Moreover, the cost and the volume of the whole LED driving system can be reduced.

The FSEZ1016A is a primary-side regulation PWM integrated power MOSFET with constant-voltage (CV) and constant-current (CC) control capabilities without the need for secondary-feedback circuitry. It utilizes Fairchild's TRUECURRENT technique to achieve accurate constant current control. It reduces EMI by reducing the frequency and hopping the frequency at light load. It has low startup current and low operating current. It supports peak-current-mode control and cycle-by-cycle current limiting in CV mode. It also has over-temperature protection, brownout protection, over-voltage protection, and under-voltage lockout. It is suitable for applications such as battery chargers for cellular phones, cordless phones, PDAs, digital cameras, power tools, etc.

The FSEZ1216 is a primary-side PWM integrated power MOSFET that significantly simplifies power supply design that requires CV and CC regulation capabilities.

The FSEZ1216B is a PWM integrated power MOSFET from Fairchild Semiconductor Corporation that features CV and CC control, low startup current, low operating current, peak current mode control, cycle-by-cycle current limiting, VDD over-voltage protection, VDD under-voltage lockout, fixed over-temperature protection, and is available in a DIP-8 package. It is best suited for battery charger applications for cellular phones, cordless phones, PDAs, digital cameras, and power tools.

The FSEZ1307 is a low-power PWM controller with integrated power MOSFET from Fairchild Semiconductor Corporation. It features low standby power, high voltage startup, few external components, constant voltage (CV) and constant current (CC) control without secondary-feedback circuitry.

FSEZ1317A is a highly integrated PWM controller with low standby power, high voltage startup, fewest external component counts, CV and CC control.

This document introduces the FSFA2100, a half-bridge PWM converter manufactured by Fairchild Semiconductor Corporation. The converter has high efficiency, high frequency, etc. The converter can be applied to PDP and LCD TVs, desktops and servers, adapters, telecom power supplies, etc.

MDB6S / MDB8S / MDB10S 1A, MicroDIP, Single-Phase Bridge Rectifiers is a product of Fairchild Semiconductor Corporation, featuring low package profile, small board space requirement, high surge current capability and glass passivated junction diodes.

The MB10S is a bridge rectifier produced by Fairchild Semiconductor. It features low leakage, a peak overload rating of 35 amps, and is ideal for printed circuit boards. The device is UL-certified, with UL numbers E111753 and E326243.