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参数资料
型号： TPS65073TRSLRQ1
厂商： TEXAS INSTRUMENTS INC
元件分类： 电源管理
英文描述： POWER SUPPLY SUPPORT CKT, PQCC48
封装： 6 X 6 MM, 0.4 MM PITCH, PLASTIC, QFN-48
文件页数： 47/90页
文件大小： 1375K
代理商： TPS65073TRSLRQ1
TPS65070-Q1, TPS65072-Q1, TPS65073-Q1, TPS650732-Q1
www.ti.com
SLVSAP7 – JANUARY 2011
ADRESULT_2. Register Address: 0Ah
ADRESULT_2
B7
B6
B5
B4
B3
B2
B1
BO
AD_BIT9
Bit name and function
AD_BIT8
MSB
Default
0
x
Set by signal
Default value loaded by:
R
Read/write
PGOOD. Register Address: 0Bh
PGOOD
B7
B6
B5
B4
B3
B2
B1
BO
PGOOD
Bit name and function
Reset
DELAY 1
DELAY 0
VDCDC1
VDCDC2
VDCDC3
LDO1
LDO2
Default for
x
1
–70, -73, -731, -732
Default for TPS65072
x
0
PGOOD
Set by signal
VDCDC1
VDCDC2
VDCDC3
LDO1
LDO2
PGOOD
Default value loaded by:
VDCDC1
VDCDC2
VDCDC3
LDO1
LDO2
Read/write
R
R/W
R
Bit 7
Reset:
0 = indicates that the comparator input voltage is above the 1V threshold.
1 = indicates that the comparator input voltage is below the 1V threshold.
Bit 6..5 PGOOD DELAY 0,1 (sets the delay time of Reset and PGOOD output):
00 = delay is 20ms
01 = delay is 100ms
10 = delay is 200ms
11 = delay is 400ms
Bit 4
PGOOD VDCDC1:
0 = indicates that the VDCDC1 converter output voltage is below its target regulation voltage or
disabled.
1 = indicates that the VDCDC1 converter output voltage is within its nominal range.
Bit 3
PGOOD VDCDC2:
0 = indicates that the VDCDC2 converter output voltage is below its target regulation voltage or
disabled.
1 = indicates that the VDCDC2 converter output voltage is within its nominal range.
Bit 2
PGOOD VDCDC3:
0 = indicates that the VDCDC3 converter output voltage is below its target regulation voltage or
disabled 1 = indicates that the VDCDC3 converter output voltage is within its nominal range.
Bit 1
PGOOD LDO1:
0 = indicates that LDO1 output voltage is below its target regulation voltage or disabled
1 = indicates that the LDO1 output voltage is within its nominal range.
Bit 0
PGOOD LDO2:
0 = indicates that the LDO2 output voltage is below its target regulation voltage or disabled.
1 = indicates that the LDO2 output voltage is within its nominal range.
Copyright 2011, Texas Instruments Incorporated
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Product Folder Link(s) :TPS65070-Q1 TPS65072-Q1 TPS65073-Q1 TPS650732-Q1
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