- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385947 > TPS54673EVM (Texas Instruments, Inc.) 6-Amp SWIFT Regulator With Disabled Sink During Start-Up Evaulation Module(帶上電時禁止吸收電流功能的6A SWIFT穩(wěn)壓器TPS54673的評估模塊) PDF資料下載
參數(shù)資料
| 型號： | TPS54673EVM |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 6-Amp SWIFT Regulator With Disabled Sink During Start-Up Evaulation Module(帶上電時禁止吸收電流功能的6A SWIFT穩(wěn)壓器TPS54673的評估模塊) |
| 中文描述： | 6安培的SWIFT調(diào)節(jié)器在啟動殘疾人水槽行動Evaulation模塊（帶上電時禁止吸收電流功能的6A條SWIFT的穩(wěn)壓器TPS54673的評估模塊） |
| 文件頁數(shù)： | 18/42頁 |
| 文件大?。?/td> | 908K |
| 代理商： | TPS54673EVM |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁當前第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁
Input/Output Connections
2-2
2.1
Input/Output Connections
The TPS54x73EVM-225 has the following input/output connections: Vout J1,
Vin J2, and Prechg_in J4. A diagram showing the connection points is shown
in Figure 2
–
1. A power supply capable of supplying 6 A should be connected
to J2 through a pair of 20-AWG wires. The load should be connected to J2
through a pair of 16-AWG wires. The maximum load current may be reduced
from 8 A for the TPS54873EVM
–
225 and 6 A for the TPS54673EVM
–
225.
Wire lengths should be minimized to reduce losses in the wires. Test point TP1
provides a place to easily connect an oscilloscope voltage probe to monitor the
output voltage. The TPS54X72 is intended to be used as a point of load
regulator. In typical applications, it is usually located close to the input voltage
source. When using the TPS54x73EVM-225 with an external power supply as
the source for V
I
, an additional bulk capacitor may be required, depending
upon the output impedance of the source and length of the hookup wires. The
test results presented are obtained using a 470
μ
F, 16-V additional input
capacitor. Connection is shown for no precharge only. To utilize the precharge
feature, connect the optional power supply to the J4 connector or connect the
input voltage to the series diode array by inserting a jumper across the J3
header.
Figure 2
–
1.Connection Diagram
+
–
–
+
–
+
Power Supply
3
–
6 V, 8 A
Oscilloscope
CH
1
Voltmeter
Voltmeter
Optional Precharge
Connection
Power Supply
3
–
5 V, 8 A
Optional Input
Capacitor
Load
0
–
8 A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS54683EVM-225 | 8-Amp SWIFT Regulator With Disabled Sink During Start-Up Evaulation Module(帶上電時禁止吸收電流功能的8A SWIFT穩(wěn)壓器TPS54873的評估模塊) |
| TPS54680EVM | 6-Amp SWIFT Regulator Evaulation Module(6A SWIFT穩(wěn)壓器TPS54680的評估模塊) |
| TPS54880EVM | 8-Amp SWIFT Regulator Evaulation Module(8A SWIFT穩(wěn)壓器TPS54880的評估模塊) |
| TPS54980EVM-022 | 9-Amp SWIFT Regulator Evaulation Module(9A SWIFT穩(wěn)壓器TPS54980的評估模塊) |
| TPS5602DBT | DUAL, FAST, HIGH EFFICIENCY CONTROLLER FOR DSP POWER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS54673PWP | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 6A Sync Buck Converter 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS54673PWPG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 6A Sync Buck Converter 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS54673PWPR | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 6A Sync Buck Converter 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS54673PWPRG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 6A Sync Buck Converter 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS54678 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.95 V to 6 V INPUT, 6 A OUTPUT, 2 MHz, SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFTa?￠) |
發(fā)布緊急采購，3分鐘左右您將得到回復。