Highly Integrated Green-Mode PWM Controller

文件：476.33 Kbytes 页数：15 Pages

Fairchild

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Highly Integrated Green-Mode PWM Controller

Description The SG6846A is especially designed for SMPS with surge-current output, incorporated with a two-level OCP function. Besides the cycle-by-cycle current limiting, if the switching current is higher than two thirds the peak current threshold for 1700ms, over-current protection is act

文件：490.14 Kbytes 页数：13 Pages

Fairchild

仙童半导体

Highly Integrated Green-Mode PWM Controller

文件：476.33 Kbytes 页数：15 Pages

Fairchild

仙童半导体

Highly Integrated Green-Mode PWM Controller

Description The highly integrated PWM controller, SG6846B, provides several features to enhance the performance of fly-back converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to continuously decrease the switching frequency under li

文件：451.17 Kbytes 页数：15 Pages

Fairchild

仙童半导体