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UC3844D |
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| Part Number | UC3844D |
| Manufacturer | Motorola |
| Description | Order this document by UC3844/D UC3844, 45 UC2844, 45 High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are speci... |
| Features |
consisting of input and reference undervoltage lockouts each with hysteresis, cycle –by –cycle current limiting, a latch for single pulse metering, and a flip –flop which blanks the output off every other oscillator cycle, allowing output deadtimes to be programmed for 50% to 70%. These devices are available in an 8 –pin dual –in –line plastic package as well as the 14 –pin plastic surface mount (SO –14). The SO –14 package has separate power and ground pins for the totem pole output stage. The UCX844 has UVLO thresholds of 16 V (on) and 10 V (off), ideally suited for off –line converters. The UCX845 is... |
| Document |
 UC3844D Data Sheet
PDF 376.24KB |
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Desde 2024. D4U Semiconductor.
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