Texas Instruments TPS6593-Q1, User Manual

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Table 4-4. BUCK NVM Settings (continued)
Register Name Field Name
TPS6593-Q1
Value Description
BUCK3_CTRL BUCK3_EN
(1)
0x0 Disabled; BUCK3 regulator
BUCK3_FPWM 0x1 PWM operation only.
BUCK3_FPWM_MP 0x0 Automatic phase adding and shedding.
BUCK3_VMON_EN 0x0 Disabled; OV, UV, SC and ILIM comparators.
BUCK3_VSEL 0x0 BUCK3_VOUT_1
BUCK3_PLDN 0x1 Enabled; Pull-down resistor
BUCK3_RV_SEL 0x0 Disabled
BUCK3_CONF BUCK3_SLEW_RATE 0x3 5.0 mV/μs
BUCK3_ILIM 0x4 4.5 A
BUCK4_CTRL BUCK4_EN
(1)
0x0 Disabled; BUCK4 regulator
BUCK4_FPWM 0x1 PWM operation only.
BUCK4_VMON_EN 0x0 Disabled; OV, UV, SC, and ILIM comparators.
BUCK4_VSEL 0x0 BUCK4_VOUT_1
BUCK4_PLDN 0x1 Enabled; Pull-down resistor
BUCK4_RV_SEL 0x0 Disabled
BUCK4_CONF BUCK4_SLEW_RATE 0x3 5.0 mV/μs
BUCK4_ILIM 0x4 4.5 A
BUCK5_CTRL BUCK5_EN
(1)
0x0 Disabled; BUCK5 regulator
BUCK5_FPWM 0x1 PWM operation only.
BUCK5_VMON_EN 0x0 Disabled; OV, UV, SC, and ILIM comparators.
BUCK5_VSEL 0x0 BUCK5_VOUT_1
BUCK5_PLDN 0x1 Enable Pull-down resistor
BUCK5_RV_SEL 0x0 Disabled
BUCK5_CONF BUCK5_SLEW_RATE 0x3 5.0 mV/μs
BUCK5_ILIM 0x2 2.5 A
BUCK1_VOUT_1 BUCK1_VSET1 0x0 0.3 V
BUCK1_VOUT_2 BUCK1_VSET2 0x0 0.3 V
BUCK2_VOUT_1 BUCK2_VSET1 0x0 0.3 V
BUCK2_VOUT_2 BUCK2_VSET2 0x0 0.3 V
BUCK3_VOUT_1 BUCK3_VSET1 0x0 0.3 V
BUCK3_VOUT_2 BUCK3_VSET2 0x0 0.3 V
BUCK4_VOUT_1 BUCK4_VSET1 0x0 0.3 V
BUCK4_VOUT_2 BUCK4_VSET2 0x0 0.3 V
BUCK5_VOUT_1 BUCK5_VSET1 0x0 0.3 V
BUCK5_VOUT_2 BUCK5_VSET2 0x0 0.3 V
BUCK1_PG_WINDOW BUCK1_OV_THR 0x7 +10% / +100 mV
BUCK1_UV_THR 0x7 -10% / -100 mV
BUCK2_PG_WINDOW BUCK2_OV_THR 0x7 +10% / +100mV
BUCK2_UV_THR 0x7 -10% / -100mV
BUCK3_PG_WINDOW BUCK3_OV_THR 0x7 +10% / +100mV
BUCK3_UV_THR 0x7 -10% / -100mV
BUCK4_PG_WINDOW BUCK4_OV_THR 0x7 +10% / +100mV
BUCK4_UV_THR 0x7 -10% / -100 mV
BUCK5_PG_WINDOW BUCK5_OV_THR 0x7 +10% / +100 mV
BUCK5_UV_THR 0x7 -10% / -100 mV
Static NVM Settings www.ti.com
6 Programmable PMICs: TPS6593-Q1 Default Configuration for TPS6593EVM SLVUC24 – MAY 2021
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