零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
LM3152 | LM3151/LM3152/LM3153 SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234?PowerWise?Step-downController ?6Vto42VWideInputVoltageRange ?FixedOutputVoltageof3.3V ?FixedSwitchingFrequenciesof250kHz/500 kHz/750kHz ?NoLoopCompensationRequired ?FullyWEBENCH?Enabled ?LowExternalComponentCount ?ConstantOn-TimeControl ? | TI2Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI2 | |
LM3152 | 具有 3.3V 輸出和 500kHz 開關(guān)頻率的 42V 同步降壓控制器 LM3151/2/3 SIMPLE SWITCHER? 控制器是一款簡(jiǎn)單易用,且可在典型應(yīng)用中提供達(dá)12A輸出電流的簡(jiǎn)易降壓電源控制器。工 作輸入電壓范圍為6V-42V 的LM3151/2/3可輸出固定的 3.3V電壓及 250 kHz、 500 kHz 和 750 kHz開關(guān)頻率。同步架構(gòu)提供了 更高效的設(shè)計(jì)。具有已注冊(cè)專利的仿紋波模式(ERM)控制技術(shù)的LM3151/2/3控制器采用固定導(dǎo)通時(shí)間(COT)結(jié)構(gòu),可使用低等效 串聯(lián)電阻(ESR)輸出電容器,從而降低了整體設(shè)計(jì)方案尺寸和輸出電壓紋波。固定導(dǎo)通時(shí)間(COT)調(diào)節(jié)結(jié)構(gòu)具有特快的瞬態(tài)響應(yīng),且 無(wú)需外置環(huán)路補(bǔ)償,有助于減少外置元件數(shù)和降; ? PowerWise?降壓控制器\n? 6V至42V寬輸入電壓范圍\n? 固定的輸出電壓3.3V\n? 固定的開關(guān)頻率: 250 kHz、 500 kHz 和 750 kHz\n? 無(wú)需外置環(huán)路補(bǔ)償\n? 完全WEBENCH?適用\n? 最少外置元件數(shù)\n? 固定導(dǎo)通時(shí)間控制\n? 超快瞬態(tài)響應(yīng)\n? 穩(wěn)定兼容于低ESR電容器\n? 輸出電壓預(yù)偏壓?jiǎn)?dòng)\n? 谷值電流限制\n? 可編程軟啟動(dòng); | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | ||
LM3152 | SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down | NSCNational Semiconductor (TI) 美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司 | ||
LM3152 | SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | ||
LM3152 | LM3151/LM3152/LM3153 SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | ||
絲?。?a target="_blank" title="Marking" href="/lm3152-3.3/marking.html">LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234?PowerWise?Step-downController ?6Vto42VWideInputVoltageRange ?FixedOutputVoltageof3.3V ?FixedSwitchingFrequenciesof250kHz/500 kHz/750kHz ?NoLoopCompensationRequired ?FullyWEBENCH?Enabled ?LowExternalComponentCount ?ConstantOn-TimeControl ? | TI2Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI2 | ||
絲印:LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234?PowerWise?Step-downController ?6Vto42VWideInputVoltageRange ?FixedOutputVoltageof3.3V ?FixedSwitchingFrequenciesof250kHz/500 kHz/750kHz ?NoLoopCompensationRequired ?FullyWEBENCH?Enabled ?LowExternalComponentCount ?ConstantOn-TimeControl ? | TI2Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI2 | ||
絲?。?a target="_blank" title="Marking" href="/lm3152-3.3/marking.html">LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234?PowerWise?Step-downController ?6Vto42VWideInputVoltageRange ?FixedOutputVoltageof3.3V ?FixedSwitchingFrequenciesof250kHz/500 kHz/750kHz ?NoLoopCompensationRequired ?FullyWEBENCH?Enabled ?LowExternalComponentCount ?ConstantOn-TimeControl ? | TI2Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI2 | ||
絲?。?a target="_blank" title="Marking" href="/lm3152-3.3/marking.html">LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234?PowerWise?Step-downController ?6Vto42VWideInputVoltageRange ?FixedOutputVoltageof3.3V ?FixedSwitchingFrequenciesof250kHz/500 kHz/750kHz ?NoLoopCompensationRequired ?FullyWEBENCH?Enabled ?LowExternalComponentCount ?ConstantOn-TimeControl ? | TI2Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI2 | ||
絲?。?a target="_blank" title="Marking" href="/lm3152-3.3/marking.html">LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER? CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234?PowerWise?Step-downController ?6Vto42VWideInputVoltageRange ?FixedOutputVoltageof3.3V ?FixedSwitchingFrequenciesof250kHz/500 kHz/750kHz ?NoLoopCompensationRequired ?FullyWEBENCH?Enabled ?LowExternalComponentCount ?ConstantOn-TimeControl ? | TI2Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI2 |
技術(shù)參數(shù)
- Vin (Max) (V):
33
- Vout (Min) (V):
3.3
- Vout (Max) (V):
3.3
- Iout (Max) (A):
12
- Iq (Typ) (uA):
3600
- Switching frequency (Min) (kHz):
500
- Switching frequency (Max) (kHz):
500
- Features:
Enable
- Operating temperature range (C):
-40 to 125
- Regulated outputs (#):
1
- Number of phases:
1
- Rating:
Catalog
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
HTSSOP|14 |
279100 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI/德州 |
2018+ |
Converter |
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(jià) | ||
ns |
23+ |
14-TSSOP |
9823 |
詢價(jià) | |||
NSC |
24+ |
68 |
詢價(jià) | ||||
NS |
16+ |
原廠封裝 |
10000 |
全新原裝正品,代理優(yōu)勢(shì)渠道供應(yīng),歡迎來電咨詢 |
詢價(jià) | ||
NS |
23+ |
TSSOP |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
TexasInstruments |
18+ |
ICREGCTRLRBUCKPWM14-TSSO |
6580 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
NS |
19+ |
TSSOP14 |
16200 |
原裝正品,現(xiàn)貨特價(jià) |
詢價(jià) |
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