Fairchild Semiconductor AN6 Hoja de datos

No.	parte #	Fabricante	Descripción
1	FAN6754	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller High-Voltage Startup AC Input Brownout Protection with Hysteresis Low Operating Current: 1.7mA Linearly Decreasing PWM Frequency to 22KHz Frequency Hopping to Reduce EMI Emission Fixed PWM Frequency: 65KHz Peak-Cur
2	FAN6862	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller  Low Startup Current: 8µA  Low Operating Current in Green Mode: 3mA  Peak-Current Mode Operation with Cycle-by-Cycle Current Limiting  PWM Frequency Continuously Decreasing with Burst Mode at Light Loads  VDD Over-Voltage Protection (OVP)  Cons
3	FAN6755	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller Internal High-Voltage Startup Low Operating Current (Maximum: 2mA) Adaptive Decreasing of PWM Frequency to 23KHz at Light-Load condition to Improve Light-Load Efficiency Frequency Hopping to Reduce EMI Emission Fixed PWM Frequency: 65
4	FAN6751	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller to enhance the performance for LCDM/TV, NB, and adapters. The green-mode function includes off-time modulation and burst mode to reduce the PWM frequency at light-load and in no-load conditions. To avoid acoustic noise problems, the minimum PWM frequ
5	FAN6863	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller  Low Standby Power: Under 0.1W  Low Startup Current: 8µA  Low Operating Current at Green Mode: 600µA  Peak-Current Mode Operation with Cycle-by-Cycle Current Limiting  PWM Frequency Continuously Decreasing with Burst Mode at Light Loads  VDD Ov
6	FAN6550	Fairchild Semiconductor	2A DDR Bus Termination Regulator • • • • • • • • • • • • Can source and sink up to 2A continous, 3A peak No heatsink required Integrated Power MOSFETs Generates termination voltages for DDR SDRAM VREF input available for external voltage divider Separate voltages for VCCQ and PVDD B
7	FAN6793	Fairchild Semiconductor	Dual-PWM Combination Controller High-Voltage Startup Low Operating Current Interleaved Stand-by PWM / Forward PWM Switching Green Mode Stand-by PWM / Forward PWM Linearly Decreasing Stand-by PWM Frequency to 20kHz Remote On / Off AC Brownout Protection Forward PWM w
8	FAN6757	Fairchild Semiconductor	PWM Controller  Single-Ended Topologies, such as Flyback and Forward Converters  mWSaver® Technology - Achieves Low No-Load Power Consumption: <50 mW at 230 VAC (EMI Filter Loss Included) - Eliminates X Capacitor Discharge Resistor Loss with AX-CAP® Technology -
9	FAN6103	Fairchild Semiconductor	Power Supply Supervisor Plus PWM PC Half-Bridge Power Supply Supervisor Plus PWM High Integration, Few External Components Over-Voltage Protection for 3.3V, 5V, and 12V Under-Voltage Protection for 3.3V, 5V, and 12V Under-Voltage protection for –12V and/or –5V Over-Power
10	FAN6754WA	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller  High-Voltage Startup  AC Input Brownout Protection with Hysteresis  Monitor HV to Adjust VLimit  Low Operating Current: 1.5 mA  Linearly Decreasing PWM Frequency to 22 kHz  Frequency Hopping to Reduce EMI Emission  Fixed PWM Frequency: 65 kHz
11	FAN6961	Fairchild Semiconductor	Boundary Mode PFC Controller Boundary Mode PFC Controller Low Input Current THD Controlled On-Time PWM Zero-Current Detection Cycle-by-Cycle Current Limiting Leading-Edge Blanking instead of RC Filtering Low Start-up Current: 10µA Typical Low Operating Cu
12	FAN6300A	Fairchild Semiconductor	Highly Integrated Quasi-Resonant Current Mode PWM Controller 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
13	FAN6756	Fairchild Semiconductor	PWM Controller   Single-Ended Topologies, such as Flyback and Forward Converters mWSaver™ Technology Description The FAN6756 is a next-generation Green Mode PWM controller with innovative mWSaver™ technology, which dramatically reduces standby and no-load power
14	FAN6862H	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller  Low Startup Current: 8µA  Low Operating Current in Green Mode: 2mA  Peak-Current Mode Operation with Cycle-by-Cycle Current Limiting  PWM Frequency Continuously Decreasing with Burst Mode at Light Loads  VDD Over-Voltage Protection (OVP)  Cons
15	FAN6862L	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller  Low Startup Current: 8µA  Low Operating Current in Green Mode: 3mA  Peak-Current-Mode Operation with Cycle-by-Cycle Current Limiting  PWM Frequency Continuously Decreasing with Burst Mode at Light Loads  VDD Over-Voltage Protection (OVP)  Cons
16	FAN6862R	Fairchild Semiconductor	Highly Integrated Green-Mode PWM Controller  Low Startup Current: 8µA  Low Operating Current in Green Mode: 3mA  Peak-Current-Mode Operation with Cycle-by-Cycle Current Limiting  PWM Frequency Continuously Decreasing with Burst Mode at Light Loads  VDD Over-Voltage Protection (OVP)  Cons
17	FAN602	Fairchild Semiconductor	Offline Quasi-Resonant PWM Controller  High Efficiency Across Wide Input and Output Conditions in a Small Form Factor  Quasi-Resonant Switching Operation with Programmable Maximum Blanking Frequency Range (60 kHz~ 140 kHz)  User Configurable Burst Mode Entry and Exit to Maximize Light
18	FAN6100M	Fairchild Semiconductor	Secondary-Side Constant Voltage and Constant Current Controller Compatible  Supports MediaTek Pump ExpressTM Plus and Fairchild’s FCP-Single communication protocol Specifications  Secondary-Side Constant Voltage (CV) and Constant Current (CC) Regulation  Built-in Charge-Pump Circuit for Low Output Voltage Operation  Int
19	FAN6100Q	Fairchild Semiconductor	Secondary-Side Constant Voltage and Constant Current Controller Compatible  Supports Qualcomm® Quick Charge 2.0 Specification  Secondary-Side Constant Voltage (CV) and Constant Current (CC) Regulation  Built-in Charge-Pump Circuit for Low Output Voltage Operation  Internal, Accurate, Adaptive CV/CC Reference Voltage  L
20	FAN6300	Fairchild Semiconductor	Highly Integrated Quasi-Resonant Current Mode PWM Controller High-Voltage Startup Quasi-Resonant Operation Cycle-by-Cycle Current Limiting Peak-Current-Mode Control Leading-Edge Blanking Internal Minimum tOFF Internal 2ms Soft-Start Over-Power Compensation GATE Output Maximum Voltage Auto-R