CVBUS = 2*10µF,
CPMID= 3*10µF, CSYS = 5*10µF, CBAT = 2*10µF, L1
= 1µH (SPM6530T-1R0M120) and L2 = 2.2µH (WE-LHMI-74437346022)
![BQ25672 1s
Battery Charge Efficiency, 750 kHz GUID-20210416-CA0I-T9NT-WVWT-Z4FR4XFJZFXP-low.svg](/ods/images/SLUSEB9B/GUID-20210416-CA0I-T9NT-WVWT-Z4FR4XFJZFXP-low.svg)
VBAT
= 4V, Fsw = 750 kHz with L2 = 2.2µH, PFM
disabled |
Figure 7-1 1s
Battery Charge Efficiency, 750 kHz![BQ25672 2s
Battery Charge Efficiency, 750 kHz GUID-20210416-CA0I-S0XP-SVRW-N5PZJXRN04DK-low.svg](/ods/images/SLUSEB9B/GUID-20210416-CA0I-S0XP-SVRW-N5PZJXRN04DK-low.svg)
VBAT
= 8V, Fsw = 750 kHz with L2 = 2.2µH, PFM
disabled |
Figure 7-3 2s
Battery Charge Efficiency, 750 kHz![BQ25672 3s
Battery Charge Efficiency, 750 kHz GUID-20210416-CA0I-9HCH-FCRL-PJQKVXGTN229-low.svg](/ods/images/SLUSEB9B/GUID-20210416-CA0I-9HCH-FCRL-PJQKVXGTN229-low.svg)
VBAT
= 12V, Fsw = 750 kHz with L2 = 2.2µH, PFM
disabled |
Figure 7-5 3s
Battery Charge Efficiency, 750 kHz![BQ25672 4s
Battery Charge Efficiency, 750 kHz GUID-20210416-CA0I-W1QP-V1MC-N4CRFZH5N4ZZ-low.svg](/ods/images/SLUSEB9B/GUID-20210416-CA0I-W1QP-V1MC-N4CRFZH5N4ZZ-low.svg)
VBAT
= 16V, Fsw = 750 kHz with L2 = 2.2µH, PFM
disabled |
Figure 7-7 4s
Battery Charge Efficiency, 750 kHz![BQ25672 1s
Battery OTG Efficiency, 750 kHz GUID-20210428-CA0I-PSWH-1QW4-WSBLWPP45W1F-low.svg](/ods/images/SLUSEB9B/GUID-20210428-CA0I-PSWH-1QW4-WSBLWPP45W1F-low.svg)
VBAT
= 4.2V, Fsw = 750 kHz with L2 = 2.2 µH, PFM
disabled |
Figure 7-9 1s
Battery OTG Efficiency, 750 kHz![BQ25672 2s
Battery OTG Efficiency, 750 kHz GUID-20210428-CA0I-M08H-NSM4-SBK1FW7SH7V0-low.svg](/ods/images/SLUSEB9B/GUID-20210428-CA0I-M08H-NSM4-SBK1FW7SH7V0-low.svg)
VBAT
= 8.4V, Fsw = 750 kHz with L2 = 2.2µH, PFM
disabled |
Figure 7-11 2s
Battery OTG Efficiency, 750 kHz![BQ25672 3s
Battery OTG Efficiency, 750 kHz GUID-20210428-CA0I-FZGG-QVXP-BGM7PGMJKS7X-low.svg](/ods/images/SLUSEB9B/GUID-20210428-CA0I-FZGG-QVXP-BGM7PGMJKS7X-low.svg)
VBAT
= 12.6V, Fsw = 750 kHz with L2 = 2.2µH, PFM
disabled |
Figure 7-13 3s
Battery OTG Efficiency, 750 kHz![BQ25672 4s
Battery OTG Efficiency, 750 kHz GUID-20210428-CA0I-XVJD-MCSP-JQGXLT9QZV0L-low.svg](/ods/images/SLUSEB9B/GUID-20210428-CA0I-XVJD-MCSP-JQGXLT9QZV0L-low.svg)
VBAT
= 16.8V, Fsw = 750 kHz with L2 = 2.2µH, PFM
disabled |
Figure 7-15 4s
Battery OTG Efficiency, 750 kHz![BQ25672 Input
Current Regulation (IINDPM) Accuracy GUID-FE04793C-C814-4A27-AD3F-FD1D554E66D1-low.gif](/ods/images/SLUSEB9B/GUID-FE04793C-C814-4A27-AD3F-FD1D554E66D1-low.gif)
VBAT
= 8V, Fsw = 1.5MHz with L1 = 1µH |
Figure 7-17 Input
Current Regulation (IINDPM) Accuracy![BQ25672 OTG
Voltage Regulation (VOTG) Accuracy GUID-20210427-CA0I-M2QB-PDZW-BZZN2D5HVW7M-low.svg](/ods/images/SLUSEB9B/GUID-20210427-CA0I-M2QB-PDZW-BZZN2D5HVW7M-low.svg)
VBAT
= 8.4V, Fsw = 1.5MHz with L1 = 1µH |
|
Figure 7-19 OTG
Voltage Regulation (VOTG) Accuracy![BQ25672 1s
Battery Charge Efficiency, 1.5 MHz GUID-20210427-CA0I-JKCC-2HKH-QTKF7HGH3BLX-low.svg](/ods/images/SLUSEB9B/GUID-20210427-CA0I-JKCC-2HKH-QTKF7HGH3BLX-low.svg)
VBAT
= 4V, Fsw = 1.5 MHz with L1 = 1.0 µH, PFM
disabled |
Figure 7-2 1s
Battery Charge Efficiency, 1.5 MHz![BQ25672 2s
Battery Charge Efficiency, 1.5 MHz GUID-20210427-CA0I-HZ8Q-6PT3-FXRJDT0JNCNW-low.svg](/ods/images/SLUSEB9B/GUID-20210427-CA0I-HZ8Q-6PT3-FXRJDT0JNCNW-low.svg)
VBAT
= 8V, Fsw = 1.5 MHz with L1 = 1µH, PFM disabled |
Figure 7-4 2s
Battery Charge Efficiency, 1.5 MHz![BQ25672 3s
Battery Charge Efficiency, 1.5 MHz GUID-20210427-CA0I-GBGF-97NV-RLS0BLQ6BLVV-low.svg](/ods/images/SLUSEB9B/GUID-20210427-CA0I-GBGF-97NV-RLS0BLQ6BLVV-low.svg)
VBAT
= 12V, Fsw = 1.5 MHz with L1 = 1µH, PFM disabled |
Figure 7-6 3s
Battery Charge Efficiency, 1.5 MHz![BQ25672 4s
Battery Charge Efficiency, 1.5 MHz GUID-20210427-CA0I-21HZ-HTLD-WLDTW3KFH96L-low.svg](/ods/images/SLUSEB9B/GUID-20210427-CA0I-21HZ-HTLD-WLDTW3KFH96L-low.svg)
VBAT
= 16V, Fsw = 1.5 MHz with L1 = 1µH, PFM disabled |
Figure 7-8 4s
Battery Charge Efficiency, 1.5 MHz![BQ25672 1s
Battery OTG Efficiency, 1.5 MHz GUID-20210428-CA0I-D51H-KP4X-RZPRFXJTPKJ0-low.svg](/ods/images/SLUSEB9B/GUID-20210428-CA0I-D51H-KP4X-RZPRFXJTPKJ0-low.svg)
VBAT
= 4.2V, Fsw = 1.5 MHz with L1 = 1µH, PFM
disabled |
Figure 7-10 1s
Battery OTG Efficiency, 1.5 MHz![BQ25672 2s
Battery OTG Efficiency, 1.5 MHz GUID-20210428-CA0I-JMCR-STWK-NCLTPRCKRNJ5-low.svg](/ods/images/SLUSEB9B/GUID-20210428-CA0I-JMCR-STWK-NCLTPRCKRNJ5-low.svg)
VBAT
= 8.4V, Fsw = 1.5MHz with L1 = 1µH, PFM disabled |
Figure 7-12 2s
Battery OTG Efficiency, 1.5 MHz ![BQ25672 3s
Battery OTG Efficiency, 1.5 MHz GUID-20210428-CA0I-LGKQ-SZN2-1W9JKGNHWHKZ-low.svg](/ods/images/SLUSEB9B/GUID-20210428-CA0I-LGKQ-SZN2-1W9JKGNHWHKZ-low.svg)
VBAT
= 12.6V, Fsw = 1.5 MHz with L1 = 1µH, PFM
disabled |
Figure 7-14 3s
Battery OTG Efficiency, 1.5 MHz![BQ25672 4s
Battery OTG Efficiency, 1.5 MHz GUID-20210428-CA0I-VCCX-VHGN-VKKWGG0LLCLZ-low.svg](/ods/images/SLUSEB9B/GUID-20210428-CA0I-VCCX-VHGN-VKKWGG0LLCLZ-low.svg)
VBAT
= 16.8V, Fsw = 1.5 MHz with L1 = 1µH, PFM
disabled |
Figure 7-16 4s
Battery OTG Efficiency, 1.5 MHz![BQ25672 Input
Voltage Regulation (VINDPM) Accuracy GUID-8EDDB9E8-612E-4641-B088-CF49BA2DD61B-low.gif](/ods/images/SLUSEB9B/GUID-8EDDB9E8-612E-4641-B088-CF49BA2DD61B-low.gif)
VBAT
= 8V, Fsw = 1.5MHz with L1 = 1µH |
Figure 7-18 Input
Voltage Regulation (VINDPM) Accuracy![BQ25672 Offset Voltage of SYS Regulation above VBAT GUID-9284EB66-7BA4-4381-B4D9-7DA8E6B410EA-low.gif](/ods/images/SLUSEB9B/GUID-9284EB66-7BA4-4381-B4D9-7DA8E6B410EA-low.gif)
VBUS
= 9V, Fsw = 1.5MHz with L1 = 1µH, ISYS = 0A, Charge
Disabled |
Figure 7-20 Offset Voltage of SYS Regulation above VBAT