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參數(shù)資料
| 型號： | TPS65010RGZ |
| 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)： | 42/50頁 |
| 文件大?。?/td> | 1006K |
| 代理商： | TPS65010RGZ |
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LED1_ON Register (Address: 08h—Default Value: 00h)
LED1_PER Register (Address: 09h—Default Value: 00h)
TPS65010
SLVS149A–JUNE 2003–REVISED JANUARY 2004
Bit 5 - Fast charge timer + taper timer enabled:
0 = fast charge timer disabled (default)
1 = enables the fast charge timer.
Bit 4, Bit 3 - MSB/LSB Charge current:
Used to set the constant current in the current regulation phase.
B4:B3
11
10
01
00
CHARGE CURRENT RATE
Maximum current set by the external resistor at the ISET pin
75% of maximun
50% of maximun
25% of maximun
Bit 2 - USB 100 mA / 500 mA:
0 = sets the USB charging current to max 100 mA.
1 = sets the USB charging current to max 500mA. B2 is ignored if B1=0.
Bit 1 - USB charge allowed:
0 = prevents any charging from the USB input.
1 = charging from the USB input is allowed.
Bit 0 - Charge enable:
0 = charging is not allowed.
1 = charger is free to charge from either of the two input sources. If both sources are present and valid, the
TPS65010 charges from the ac source.
LED1_ON
Bit name
Default
Read/write
B7
PG1
0
R/W
B6
B5
B4
B3
B2
B1
B0
LED1 ON6
0
R/W
LED1 ON5
0
R/W
LED1 ON4
0
R/W
LED1 ON3
0
R/W
LED1 ON2
0
R/W
LED1 ON1
0
R/W
LED1 ON 0
0
R/W
The LED1_ON and LED1_PER registers can be used to take control of the PG open drain output normally
controlled by the charger.
Bit 7 - PG1: Control of the PG pin is determined by PG1 and PG2 according to the table under LED1_PER
register
Bit 6 - BIT 0 - LED1_ON<6:0> are used to program the on-time of the open drain output transistor at the PG pin.
The minimum on time is typically 10 ms and one LSB corresponds to a 10-ms step change in the on time.
LED1_PER
Bit name
Default
Read/write
B7
PG2
0
R/W
B6
B5
B4
B3
B2
B1
B0
LED1 PER6
0
R/W
LED1 PER5
0
R/W
LED1 PER4
0
R/W
LED1 PER3
0
R/W
LED1 PER2
0
R/W
LED1 PER1
0
R/W
LED1 PER 0
0
R/W
Bit 7 - PG2: Control of the PG pin is determined by PG1 and PG2 according to the following table. Default shown
in
bold
.
PG1
0
0
1
1
PG2
0
1
0
1
BEHAVIOR OF PG OPEN DRAIN OUTPUT
Under charger control
Blink
Off
Always On
42
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS65010RGZR | 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 |
| TPS65010RGZRG4 | 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 |
| TPS65010RGZT | 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 |
| TPS65010RGZTG4 | 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 |
| TPS65011EVM-049 | 功能描述:電源管理IC開發(fā)工具 TPS65011-049 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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