Texas Instruments BQ25157, Manual

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9.5.1.18 CHARGERCTRL1 Register (Address = 0x18) [reset = 0x02]
CHARGERCTRL1 is shown in Figure 9-33 and described in Table 9-27 .
Return to Summary Table .
Figure 9-33. CHARGERCTRL1 Register
7 6 5 4 3 2 1 0
VINDPM_DIS VINPDM_2:0 DPPM_DIS THERM_REG_2:0
R/W-1b0 R/W-3b000 R/W-1b0 R/W-3b010
Table 9-27. CHARGERCTRL1 Register Field Descriptions
Bit Field Type Reset Description
7 VINDPM_DIS R/W 1b0 Disable VINDPM Function
1b0 = VINDPM Enabled
1b1 = VINDPM Disabled
6-4 VINPDM_2:0 R/W 3b000 VINDPM Level Selection
3b000 = 4.2 V
3b001 = 4.3 V
3b010 = 4.4 V
3b011 = 4.5 V
3b100 = 4.6 V
3b101 = 4.7 V
3b110 = 4.8 V
3b111 = 4.9 V
3 DPPM_DIS R/W 1b0 DPPM Disable
1b0 = DPPM function enabled
1b1 = DPPM function disabled
2-0 THERM_REG_2:0 R/W 3b010 Thermal Charge Current Foldback Threshold
3b000 = 80°C
3b001 = 85°C
3b010 = 90°C
3b011 = 95°C
3b100 = 100°C
3b101 = 105°C
3b110 = 110°C
3b111 = Disabled
BQ25157
SLUSEC5 – DECEMBER 2020
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