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參數(shù)資料
| 型號： | TPS65011RGZ |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | POWER AND BATTERY MANAGEMENT IC FOR Li-ION POWERED SYSTEMS |
| 中文描述： | 電源和電池管理集成電路鋰離子供電系統(tǒng) |
| 文件頁數(shù)： | 46/52頁 |
| 文件大?。?/td> | 1017K |
| 代理商： | TPS65011RGZ |
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VDCDC2 Register (Address: 0Dh—Default Value: 60h/70h)
TPS65011
SLVS501–FEBRUARY 2004
Bit 6-Bit 5 - UVLO<1:0>: The undervoltage threshold voltage is set by UVLO1 and UVLO0 according to the
below table, with the default value in
bold
.
UVLO1
0
0
1
1
UVLO0
0
1
0
1
V
UVLO
2.5 V
2.75 V
3.0 V
3.25 V
Bit 4 - ENABLE SUPPLY (selects between LOW POWER mode and WAIT mode):
0 = WAIT mode allowed, activated when LOW_PWR pin = 1 and VDCDC1 < 3 >= 1.
1 = The TPS65011 enters LOW POWER mode when LOW_PWR pin = 1 and VDCDC1 < 3 >= 1.
Bit 3 - ENABLE LP:
0 = disables the low power function of the LOW_PWR pin.
1 = enables the low power function of the LOW_PWR pin.
Bit 2 - MAIN DISCHARGE:
0 = disable the active discharge of the VMAIN converter output.
1 = enable the active discharge of the VMAIN converter output, when the converter is disabled (i.e., in WAIT
mode).
Bit 1-Bit 0 - MAIN<1:0>: The VMAIN converter output voltages are set according to the following table, with the
default values in bold set by the DEFMAIN pin. The default voltage can subsequently be over-written via the
serial interface after start-up.
MAIN1
0
0
1
1
MAIN0
0
1
0
1
VMAIN
2.5 V
2.75 V
3.0 V
3.3 V
VDCDC2
B7
B6
B5
B4
B3
B2
B1
B0
CORE
Bit name
LP_COREOFF
CORE2
CORE1
CORE0
CORELP1
CORELP0
VIB
DISCHARGE
Default
0
1
1
DEFCORE
1
0
0
0
Read/write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
The VDCDC2 register is used to program the VCORE switching converter output voltage. It is programmable in 8
steps between 0.85 V and 1.8 V. The default value is governed by the DEFCORE pin; DEFCORE=0 sets an
output voltage of 1.5 V. DEFCORE=1 sets an output voltage of 1.8 V.
Bit 7 - LP_COREOFF:
0 = VCORE converter is enabled in low power mode.
1 = VCORE converter is disabled in low power mode.
46
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS65011RGZR | 功能描述:電池管理 Multi-Channel 1-cell Li-Ion 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 |
| TPS65011RGZR | 制造商:Texas Instruments 功能描述:Power Management IC |
| TPS65011RGZRG4 | 功能描述:電池管理 Multi-Channel 1-cell Li-Ion 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 |
| TPS65012RGZR | 功能描述:電池管理 Multi-Channel 1-cell Li-Ion 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 |
| TPS65012RGZRG4 | 功能描述:電池管理 Multi-Channel 1-cell Li-Ion 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 |
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