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參數(shù)資料
| 型號： | TPS62410DRCTG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1.6 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | 3 X 3 MM, GREEN, PLASTIC, MLF-10 |
| 文件頁數(shù)： | 11/31頁 |
| 文件大小： | 1240K |
| 代理商： | TPS62410DRCTG4 |
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DATA IN
Start
DATA OUT
ACK
RFA
A1
A0
D4
D3
D2
D1
D0
DA7
0
DA6
1
DA5
0
DA4
0
DA3
1
DA2
1
DA1
1
DA0
0
Device Address
DATABYTE
EOS
Start
EOS
Start
DA7
0
t
Start
Mode,Static
HighorLow
Mode,Static
HighorLow
DATA IN
t
Start
T
EOS
T
EOS
DA0
0
RFA
0
D0
1
AddressByte
DATA Byte
SLVS737 – FEBRUARY 2007
A protocol which is sent within this time will be ignored, because the falling edge for the Mode change will be
first interpreted as start of the first bit. In this case it is recommended to send first the protocol and change at the
end of the protocol to Power Save Mode.
Figure 27. Easy Scale Protocol Overview
Table 2. Easy Scale Bit Description
BYTE
BIT
NAME
TRANSMISSION
DESCRIPTION
NUMBER
DIRECTION
Device
7
DA7
IN
0 MSB device address
Address
6
DA6
IN
1
Byte
5
DA5
IN
0
4
DA4
IN
0
4Ehex
3
DA3
IN
1
2
DA2
IN
1
DA1
IN
1
0
DA0
IN
0 LSB device address
Databyte
7(MSB)
RFA
IN
Request For Acknowledge, if high, Acknowledge condition will applied by the device
6
A1
Address Bit 1
5
A0
Address Bit 0
4
D4
Data Bit 4
3
D3
Data Bit 3
2
D2
Data Bit 2
1
D1
Data Bit 1
0(LSB)
D0
Data Bit 0
ACK
OUT
Acknowledge condition active 0, this condition will only be applied in case RFA bit is
set. Open drain output, Line needs to be pulled high by the host with a pullup
resistor.
This feature can only be used if the master has an open drain output stage. In case
of a push pull output stage Acknowledge condition may not be requested!
Figure 28. Easy Scale Protocol Without Acknowledge
19
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| TPS62410Q1-EVM | 功能描述:EVALUATION MODULE 制造商:texas instruments 系列:* 零件狀態(tài):在售 標(biāo)準包裝:1 |
| TPS62410QDRCRQ1 | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 2.25MHZ 2x800mA Dual Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| TPS62420DRCR | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Dual Adj 600mA & 1000mA 2.25MHz RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS62420DRCRG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Dual Adj 600mA & 1000mA 2.25MHz RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS62420DRCT | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Dual Adj 600mA & 1000mA 2.25MHz RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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