Datenblatt-Suchmaschine für elektronische Bauteile |
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ACT2861QI Datenblatt(PDF) 78 Page - Active-Semi, Inc |
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ACT2861QI Datenblatt(HTML) 78 Page - Active-Semi, Inc |
78 / 91 page ACT2861QI Rev 2.0, 27-Apr-2018 Innovative PowerTM www.active-semi.com ActiveSwitcherTM is a trademark of Active-Semi Copyright © 2018 Active-Semi, Inc. 78 REG 0x10: OTG Mode Control 3 (R/W) (NVM) Bit Name Description Comment 7 OTG_OUTPUT_SLEW[1] 0 00: 1V/ms 01: 0.5V/ms 10: 0.33V/ms 11: 0.1V/ms If OTG Mode is set to internal Feedback and output voltage is changed using the OTG_VOUT register for QC2.0/3.0 or USB PD voltage ramp, this register controls the rate at which the output voltage will change. 6 OTG_OUTPUT_SLEW[0] 0 5 OTG_PULLDOWN_RAMP 0 0: Disable 1: Enable If OTG_RAMP_PULLDOWN is set to 1 and OTG_I2C is set to 0 for internal Feedback, an internal current source will pulldown on the OTG output during a ramp down of the output voltage. This will allow the OTG output to meet the QC 2.0/3.0 and USB PD ramp timing requirements. 4 OTG_PULLDOWN_OV 0 0: Disable 1: Enable If OTG_PULLDOWN_OV is set to 1, the pulldown current source will pulldown on the OTG output during any OV condition on the output. 3 OTG_BAT_ILIM[1] 0 00: Disable 01: 150% of IFCHG 10: 200% of IFCHG 11: 300% of IFCHG OTG battery current limit proportional to the Fast Charge current setting. Measured on the OSRP and OSRN pins and set by the OLIM Resistor 2 OTG_BAT_ILIM[0] 0 1 DIS_OTG_VREG_FLT 0 0: Enable 1: Disable If set to 0, an Overcurrent or UVLO fault on the VREG will stop OTG mode. If set to 1, OTG mode will continue with fault on VREG. 0 OTG_DIS_PFM CHG_DIS_PFM (BZ Update) 0 0: Enable 1: Disable Disable PFM mode in OTG OR Charge mode to reduce switching noise and follow a force PMW Mode |
Ähnliche Teilenummer - ACT2861QI |
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Ähnliche Beschreibung - ACT2861QI |
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