MIC3809 Description
MIC3808/3809 www.DataSheet4U.com MIC3808/3809 Micrel Push-Pull PWM Controller General .
The MIC3808 and MIC3809 are a family of complementary output push-pull PWM control ICs that feature high speed and low power consumption.
MIC3809 Features
* Dual output drive stages in push-pull configuration Leading edge current-sense blanking 130µA typical start-up current 1mA typical run current Operation to 1MHz Internal soft start On-chip error amplifier with 4MHz gain bandwidth
MIC3809 Applications
* where high output current, small size, and high efficiency are required. The dual-ended push-pull architecture of the MIC3808/9 allows more efficient utilization of the transformer than singleended topologies, allowing smaller size dc/dc solutions. Additionally, the out-of-phase push-pull topology a
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