TPS61088 Boost Netzteil Modul Eingang 2,8-4,5 V Ausgang 4,5-12 V Schnellladung Gr.
4,09 €
One is the PFM mode that can improve efficiency; the other is the forced PWM mode that can avoid application problems due to low switching frequency. The switching frequency in PWM mode can be adjusted from 200kHz to 2.2MHz through an external resistor.
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