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PM6685 |
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| Part Number | PM6685 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | PM6685 is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with lossless current sensing technique. The constant on-time architecture assures fast loa... |
| Features |
■ CONSTANT ON TIME TOPOLOGY ALLOWS VERY FAST LOAD TRANSIENTS 6V TO 28V INPUT VOLTAGE RANGE FIXED 5V-3.3V OUTPUT VOLTAGES 5V AND 3.3V ALWAYS VOLTAGES AVAILABLE DELIVER 100mA PEAK CURRENT 1.23V ± 1% REFERENCE VOLTAGE AVAILABLE NO RSENSE CURRENT SENSING USING LOW SIDE MOSFETs’ RDS(on) ACCURATE CURRENT SENSE WITH RSENSE NEGATIVE CURRENT LIMIT SOFT START INTERNALLY FIXED AT 2ms SOFT OFF FOR OUTPUT DISCHARGE LATCHED OVP AND UVP SELECTABLE PULSE SKIPPING AT LIGHT LOADS SELECTABLE MINIMUM FREQUECY (25kHz) IN PULSE SKIP MODE 4 mW MAXIMUM QUIESCENT POWER INDIPENDENT POWER GOOD SIGNALs OUTPUT VOLTAGE RI... |
| Document |
 PM6685 Data Sheet
PDF 913.83KB |
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Desde 2024. D4U Semiconductor.
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