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TPS65022 Datasheet(PDF) 26 Page - Texas Instruments |
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TPS65022 Datasheet(HTML) 26 Page - Texas Instruments |
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26 / 47 page  TPS65022 SLVS667B – JULY 2006 – REVISED JANUARY 2016 www.ti.com 7.6 Register Maps 7.6.1 VERSION Register Address: 00h (read only) Table 4. VERSION Register VERSION B7 B6 B5 B4 B3 B2 B1 B0 Bit name and 0 0 1 0 0 0 1 0 function Read/Write R R R R R R R R 7.6.2 PGOODZ Register Address: 01h (read only) Table 5. PGOODZ Register PGOODZ B7 B6 B5 B4 B3 B2 B1 B0 Bit name and PGOODZ PGOODZ PGOODZ PGOODZ PGOODZ PWRFAILZ LOWBATTZ function VDCDC1 VDCDC2 VDCDC3 LDO2 LDO1 PGOODZ PGOODZ PGOODZ PGOODZ PGOODZ Set by signal PWRFAIL LOWBATT VDCDC1 VDCDC2 VDCDC3 LDO2 LDO1 Default value PGOOD PGOOD PGOOD PGOOD PGOOD PWRFAILZ LOWBATTZ loaded by: VDCDC1 VDCDC2 VDCDC3 LDO2 LDO1 Read/Write R R R R R R R R Bit 7 PWRFAILZ: 0 = indicates that the PWRFAIL_SNS input voltage is above the 1-V threshold 1 = indicates that the PWRFAIL_SNS input voltage is below the 1-V threshold Bit 6 LOWBATTZ: 0 = indicates that the LOWBATT_SNS input voltage is above the 1-V threshold 1 = indicates that the LOWBATT_SNS input voltage is below the 1-V threshold Bit 5 PGOODZ VDCDC1: 0 = indicates that the VDCDC1 converter output voltage is within its nominal range. This bit is zero if the VDCDC1 converter is disabled. 1 = indicates that the VDCDC1 converter output voltage is below its target regulation voltage Bit 4 PGOODZ VDCDC2: 0 = indicates that the VDCDC2 converter output voltage is within its nominal range. This bit is zero if the VDCDC2 converter is disabled. 1 = indicates that the VDCDC2 converter output voltage is below its target regulation voltage Bit 3 PGOODZ VDCDC3: . 0 = indicates that the VDCDC3 converter output voltage is within its nominal range. This bit is zero if the VDCDC3 converter is disabled and during a DVM controlled output voltage transition. 1 = indicates that the VDCDC3 converter output voltage is below its target regulation voltage Bit 2 PGOODZ LDO2: 0 = indicates that the LDO2 output voltage is within its nominal range. This bit is zero if LDO2 is disabled. 1 = indicates that LDO2 output voltage is below its target regulation voltage Bit 1 PGOODZ LDO1 0 = indicates that the LDO1 output voltage is within its nominal range. This bit is zero if LDO1 is disabled. 1 = indicates that the LDO1 output voltage is below its target regulation voltage 26 Submit Documentation Feedback Copyright © 2006–2016, Texas Instruments Incorporated Product Folder Links: TPS65022 |
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Similar Description - TPS65022_16 |
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