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參數(shù)資料
| 型號： | TPS2491EVM-002 |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | +48V Hot Swap Power Manager Evaluation Kit(在+48V熱插拔電源管理中應(yīng)用的評估) |
| 中文描述： | 48V熱插拔電源管理評估套件（在48V的熱插拔電源管理中應(yīng)用的評估） |
| 文件頁數(shù)： | 22/24頁 |
| 文件大小： | 170K |
| 代理商： | TPS2491EVM-002 |
Test Points
4-2
4.1
Test Points
The EVM contains numerous test points located throughout the circuit for
waveform monitoring. Lists of the EVM main board and backplane board test
points and their associated signals are given in Table 41 and Table 42
respectively.
Table 41.+48 V Hot Swap EVM Backplane Board Test Points
Test Point No.
Signal Name
Description
TP1B
GND
Ground
TP2B
48V
48 V supply input
TP3B
GND
Ground
TP4B
48V
48 V supply input
Table 42.+48 V Hot Swap EVM Main Board Test Points
Test Point No.
Signal Name
Description
TP1
48V
Voltage input
TP2
GND
Ground
TP3
EN
Device EN pin
TP4
VREF
Device VREF pin
TP5
PROG
Device PROG pin
TP6
TIMER
Device TIMER pin
TP7
GND
Device GND pin
TP8
GND
Ground
TP9
VCC
Device VCC pin
TP10
SENSE
Device SENSE pin
TP11
GATE
Device GATE pin
TP12
OUT
Device OUT pin
TP13
PG
Device PG pin
TP14
GND
Ground
TP15
OUT
Voltage output
TP16
GND
Ground
4.2
Input and Output Capacitors
Two spare bulk capacitor footprints are provided on both the backplane board
(C3B and C4B) and the main board (C8 and C9) to increase the input
capacitance on the supply end and/or the output capacitance on the load.
When adding any of the large aluminum electrolytic capacitors, select
capacitors with an appropriate voltage rating, and to observe the polarity
marking on the PCB silkscreen. The recommended voltage rating for these
capacitors is 100 V.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS2492EVM-001 | 功能描述:電源管理IC開發(fā)工具 TPS2492 Hot Swap Controller 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 |
| TPS2492EVM-003 | 功能描述:電源管理IC開發(fā)工具 TPS2492 Hot Swap Controller 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 |
| TPS2492PW | 功能描述:熱插拔功率分布 Pos Hi-Vltg Pwr-Ltd Hotswap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2492PW | 制造商:Texas Instruments 功能描述:HOT SWAP CONTROLLER IC 80V TSSOP-14 |
| TPS2492PWR | 功能描述:熱插拔功率分布 Pos Hi-Vltg Pwr-Ltd Hotswap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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