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UC3844A |
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| Part Number | UC3844A |
| Manufacturer | LINFINITY |
| Description | The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current m... |
| Features |
to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limiting and inherent protection of the power supply output switch. The IC includes: A bandgap reference trimmed to ±1% accuracy, an error amplifier, a current sense comparator with internal clamp to 1V, a high current totem pole output stage for fast switching of power
MOSFET's, and an externally programmable oscillator to set frequency and maximum duty cycle. The undervoltage lock-out i... |
| Document |
 UC3844A Data Sheet
PDF 225.72KB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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