首頁 >TPS54310-Q1>規(guī)格書列表
零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TPS54310-Q1 | 汽車類 3V 至 6V 輸入、3A 輸出同步降壓 PWM 轉換開關; ? Qualified for Automotive Applications\n? 60-m MOSFET Switches for High Efficiency at 3-A ContinuousOutput Source or Sink Current? 0.9-V to 3.3-V Adjustable Output Voltage With 1% Accuracy? Externally Compensated for Design Flexibility? Fast Transient Response\n? Wide PWM Frequency: Fixed 350 kHz, 550 kHz, or Adjustable 280 kHz to 700 kHz\n? Load Protected by Peak Current Limit and Thermal Shutdown\n? Integrated Solution Reduces Board Area and Total Cost\n? APPLICATIONS \n - Point of Load Regulation for High PerformanceDSPs, FPGAs, ASICs, and Microprocessors\n? Automotive Systems \n - Navigation Units\n? Entertainment Modules\n? Satellite Radio\n? Industrial High-Density Systems With Power Distributed at 5 V or 3.3 V\nPowerPAD and SWIFT are trademarks of Texas Instruments.; As members of the SWIFT family of dc/dc regulators, the TPS54310 low-input-voltage high-output-current synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that provides high performance under transient conditions, an undervoltage-lockout circuit to prevent start up until the input voltage reaches 3 V, an internally and externally set slow-start circuit to limit in-rush currents, and a power good output useful for processor/logic reset, fault signaling, and supply sequencing.\n The TPS54310 device is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD? package, which eliminates bulky heatsinks. Texas Instruments provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.\n \n | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS54310-Q1 | 3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTERRATED FERs (SWIFT) | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT田? | TITexas Instruments 德州儀器美國德州儀器公司 | TI |
技術參數(shù)
- Vin(Max)(V):
6
- Vout(Min)(V):
0.9
- Vout(Max)(V):
3.3
- Iout(Max)(A):
3
- Regulated outputs(#):
1
- Switching frequency(Min)(kHz):
280
- Switching frequency(Max)(kHz):
700
- Iq(Typ)(mA):
6.2
- Features:
EnableFrequency SynchronizationPower GoodSynchronous Rectification
- Control mode:
Voltage Mode
- Duty cycle(Max)(%):
90
- Operating temperature range(C):
-40 to 125
- Rating:
Automotive
- Package Group:
HTSSOP
- Type:
Converter
- Package size:
mm2
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI/德州 |
2018+ |
0.7 |
32500 |
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票 |
詢價 | ||
N/A |
99 |
詢價 | |||||
TI |
11+ |
SOP |
8000 |
全新原裝,絕對正品現(xiàn)貨供應 |
詢價 | ||
TI/BB |
10+ |
HTSSOP20 |
1996 |
主營TI/BB原裝正品貨絕對還 |
詢價 | ||
TI |
2020+ |
TSSOP20 |
678 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
TI |
2016+ |
HTSSOP20 |
3000 |
主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票! |
詢價 | ||
TI |
1725+ |
HTSSOP20 |
7500 |
只做原裝進口,假一罰十 |
詢價 | ||
TI |
24+ |
HTSSOP20 |
30000 |
TI一級代理商專營進口原裝現(xiàn)貨假一賠十 |
詢價 | ||
TexasInstruments |
18+ |
ICREGBUCKSYNCADJ3A20HTSS |
7500 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
詢價 | ||
TI |
24+ |
HTSSOP20 |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 |
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