Brief description
The LN1F19A is a TruePSR™ MOS low-frequency power switch with an integrated 650V 1.5Ω MOSFET that delivers up to 20W of maximum output power at a maximum switching frequency of 70kHz to optimize system efficiency, and constant-voltage and constant-current output characteristics, with typical constant-voltage and constant-current accuracies of 5%, and a halogen-free, green-standard SOP8 package.
Performance characteristics
Built-in TruePSR™ high-precision sampling technology
Switching frequency up to 70kHz
Maximum output power up to 20W
Optimized for full range audio-free operation
SOP8 package in halogen-free green package for RoHs compliance
Application areas
battery level
adapter
humidifier
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