參數(shù)資料
型號： TPS65020RHA
廠商： Texas Instruments, Inc.
英文描述： POWER MANAGEMENT IC FOR LI-ION POWERED SYSTEMS
中文描述： 電源管理IC鋰離子供電系統(tǒng)
文件頁數(shù)： 30/44頁
文件大小： 3085K
代理商： TPS65020RHA
www.ti.com
TPS65020
SLVS607–SEPTEMBER 2005
PGOODZ. Register Address: 01h (read only)
PGOODZ
Bit name and
function
B7
B6
B5
B4
B3
B2
B1
B0
LOWBATTZ
PGOODZ
VDCDC1
PGOODZ
VDCDC1
PGOOD
VDCDC1
R
PGOODZ
VDCDC2
PGOODZ
VDCDC2
PGOOD
VDCDC2
R
PGOODZ
VDCDC3
PGOODZ
VDCDC3
PGOOD
VDCDC3
R
PGOODZ
LDO2
PGOODZ
LDO2
PGOOD
LDO2
R
PGOODZ
LDO1
PGOODZ
LDO1
PGOOD
LDO1
R
PWRFAILZ
LOWBATT
Set by signal
PWRFAIL
Default value
loaded by:
Read/Write
LOWBATTZ
PWRFAILZ
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.
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.
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
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
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
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
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
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
30
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65020RHAR 功能描述:電池管理 6-Ch Pwr Mgmt IC for Li-Ion Systems RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65020RHARG4 功能描述:電池管理 6-Ch Pwr Mgmt IC for Li-Ion Systems RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65020RHAT 功能描述:電池管理 6-Ch Pwr Mgmt IC for Li-Ion Systems RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65020RHATG4 功能描述:電池管理 6-Ch Pwr Mgmt IC for Li-Ion Systems RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65021EVM-110 功能描述:電源管理IC開發(fā)工具 TPS65021-110 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
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