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L9679P Datasheet(PDF) 224 Page - STMicroelectronics |
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L9679P Datasheet(HTML) 224 Page - STMicroelectronics |
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224 / 279 page  Electrical characteristics L9679P 224/279 DS11627 Rev 7 13b ΔVBGOOD2_VBBAD 2 VBATMON delta thresholds VBGOOD2_VBBAD2 300 - 600 mV 14 ILKG_VBATMON_OFF VBATMON input leakage Device OFF -5 - 5 µA 15 ILKG_VBATMON_ON Device ON Design Info 20 24 30 µA 16 RPD_VBATMON VBATMON pull-down resistance Device ON VBATMON < 10V Design Info 125 250 375 kΩ 17 ILKG_VBATMON_TOT VBATMON total input leakage ILKG_VBATMON_ON + RPD_VBATMO VBATMON = 18V 35 - 180 µA 18 VINGOOD0 VIN Good and VIN Bad Thresholds SYS_CTL(VIN_TH_SEL)=0 5 5.25 5.5 V 19 VINBAD0 SYS_CTL(VIN_TH_SEL)=0 4.5 4.75 5 V 20 VINGOOD1 SYS_CTL(VIN_TH_SEL)=1 6.05 6.3 6.55 V 21 VINBAD1 SYS_CTL(VIN_TH_SEL)=1 5.55 5.8 6.05 V 22 VINFASTSLOPE_H VIN Thresholds used to change Boost regulator transition time - 9.3 9.8 10.3 V 23 VINFASTSLOPE_L - 9 9.5 10 V 24 VINFASTSLOPE_HYS - 0.2 0.3 0.4 V 25 VINSYNC_DIS_L VIN SyncBoost Disable Thresholds SYS_CTL(SYBST_V) =0 12.2 - 13.6 V 26 VINSYNC_DIS_H SYS_CTL(SYBST_V) = 1 15 - 16.2 V 27 VIN SYNC_DIS_LYS VIN SYNC_DIS_HYS SYS_CTL(SYBST_V) = 0 / 1 Guaranteed by design 5 - 300 mV 28 ILKG_VIN_OFF VIN input current Device OFF VIN = 40V -10 - 10 µA 29 IVIN_ON VIN current consumption Device ON VIN = 12V - - 40 mA 30 CVIN External VIN capacitor Design Info 1 - 13(1) µF Table 21. Configuration and control DC specifications (continued) No Symbol Parameter Conditions Min Typ Max Unit |
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