Very Low Iq Boost

The PS1401 compact, high-efficiency, step-up DC-DC converters are available in tiny, 3-pin thin SOT23 packages. They feature an extremely low 1. 5micro-A quiescent supply current to ensure the highest possible light-load efficiency. Optimized for operation from one to two alkaline or nickel-metal-hydride (NiMH) cells, or a single Li + cell, these devices are ideal for applications where extremely low quiescent current and ultra-small size are critical. Built-in synchronous rectification significantly improves efficiency and reduces size and cost by eliminating the need for an external Schottky diode. All three devices feature a 0. 5 N-channel power switch. The PS1401 also feature proprietary noise-reduction circuitry, which suppresses electromagnetic interference (EMI) caused by the inductor in many step-up applications. The family offers different combinations of fixed outputs, shutdown, and EMI reduction (see Selector Guide) . 

The PS1401 compact, high-efficiency, step-up DC-DC converters are available in tiny, 3-pin thin SOT2

  • Model Number:PS1401
  • Country:Bangladesh
  • telephone:88-02-8811154
Model Number: PS1401
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VLF Series Very Low Frequency Generator Insulation Test set

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Main Applications: VLF electromagnetic prospector applies electromagnetic wave transmitted by very-low frequency radio station as field source, to measure the many parameters change influenced by various geological bodies. DSHS-3 VLF (very low radio frequency) electromagnetic ...

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