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FAN6300 Datasheet PDF

Part Series:FAN6300 Series
Category:AC-DC Converters
Description:Current Mode PWM Controller -0.3V to 25V 100kHz 8Pin SOIC N T/R
Document:FAN6300SY_SB82266 Datasheet PDF (18 Pages)

FAN6300 Datasheet PDF AC-DC Converters

16 Pages
Fairchild
PWM CONTROLLER, QR FLYBACK, 190kHz, 8DIP; Input Voltage: 15V; Supply Voltage Range: 10V to 25V; Digital IC Case Style...
15 Pages
ON Semiconductor
Current Mode PWM Controller -0.3V to 25V 100kHz 8Pin SOIC N T/R
15 Pages
Fairchild
Current Mode PWM Controller 8Pin SOIC N T/R
15 Pages
ON Semiconductor
Current Mode PWM Controller -0.3V to 25V 190kHz 8Pin SOIC N T/R
15 Pages
Fairchild
Current Mode PWM Controller -0.3V to 25V 8Pin DIP Tube

FAN6300AMY - Fairchild Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
100 kHz
Number of Pins
8 Pin
Supply Voltage (DC)
10.0V (min)
Case/Package
SOIC-8
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FAN6300AMY - Fairchild Function Overview

The FAN6300AMY is a highly integrated quasi-resonant current-mode PWM Controller provides several features to enhance the performance of flyback converters. It is applied on quasi-resonant flyback converters where maximum operating frequency is below 100kHz. A built-in HV startup circuit can provide more startup current to reduce the startup time of the controller. Once the VDD voltage exceeds the turn-on threshold voltage, the HV startup function is disabled immediately to reduce power consumption. An internal valley voltage detector ensures power system operates at quasi-resonant operation over a wide-range of line voltage and any load conditions, as well as reducing switching loss to minimize switching voltage on drain of power MOSFET. To minimize standby power consumption and light-load efficiency, a proprietary green-mode function provides off-time modulation to decrease switching frequency and perform extended valley voltage switching to keep to a minimum switching voltage.
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
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