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    首頁(yè) >TPS92510>規(guī)格書(shū)列表

    型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

    TPS92510

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    1FEATURES 2? 3.5-V to 60-V Input Voltage Range ? Integrated 200-mΩ High-Side MOSFET ? 200 mV Internal Voltage Reference high? ±3% LED Current Accuracy tight? 100 kHz to 2.5 MHz Switching Frequency Range ? Dedicated PWM Dimming Input ? LED Thermal Foldback ? Adjustable UVLO ? Overcurr

    文件:2.41052 Mbytes 頁(yè)數(shù):30 Pages

    TI

    德州儀器

    TPS92510

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    文件:1.23947 Mbytes 頁(yè)數(shù):25 Pages

    TI

    德州儀器

    TPS92510

    用于 HB LED 的 1.5A 恒流降壓轉(zhuǎn)換器

    TPS92510 是一款配有集成型高側(cè) MOSFET 的 60V,1.5A 峰值電流模式降壓轉(zhuǎn)換器。 它被專(zhuān)門(mén)設(shè)計(jì)成用一個(gè)恒定電流驅(qū)動(dòng)高亮度 LED。 緊密度容限,200mV 內(nèi)部基準(zhǔn)電壓減少了電流感測(cè)電阻器中的功率耗散。 一個(gè)專(zhuān)用的脈寬調(diào)制輸入引腳可實(shí)現(xiàn)對(duì)光輸出的線(xiàn)性控制。TPS92510 集成了一個(gè)溫度折返特性,此特性能夠減少平均輸出電流來(lái)保證感測(cè)到的 LED 溫度永遠(yuǎn)不會(huì)超過(guò)一個(gè)特定的值,從而提升了整個(gè)系統(tǒng)的可靠性。一個(gè)集成的頻率同步特性可減少多串應(yīng)用中的有害差頻并簡(jiǎn)化對(duì)電磁干擾 (EMI) 的濾除。 可調(diào)輸入電壓 UVLO 特性可適應(yīng)多種電池類(lèi)型的不同的深度放電水平。TPS92510 ? 3.5V 至 60V 輸入電壓范圍\n? 集成型 200m? 高側(cè)金屬氧化物半導(dǎo)體場(chǎng)效應(yīng)晶體管 (MOSFET)\n? 200mV 內(nèi)部電壓基準(zhǔn)\n? ±3% LED 電流精度 \n? 100kHz 至 2.5MHz 開(kāi)關(guān)頻率范圍\n? 專(zhuān)用脈寬調(diào)制 (PWM) 亮度調(diào)節(jié)輸入 \n? LED 溫度折返 \n? 可調(diào)節(jié)欠壓閉鎖 (UVLO)\n? 過(guò)流保護(hù) \n? 過(guò)溫保護(hù) \n? 微型小外形尺寸封裝 (MSOP)-10 (DGQ) PowerPAD? 封裝;

    TI

    德州儀器

    TPS92510DGQ

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    1FEATURES 2? 3.5-V to 60-V Input Voltage Range ? Integrated 200-mΩ High-Side MOSFET ? 200 mV Internal Voltage Reference high? ±3% LED Current Accuracy tight? 100 kHz to 2.5 MHz Switching Frequency Range ? Dedicated PWM Dimming Input ? LED Thermal Foldback ? Adjustable UVLO ? Overcurr

    文件:2.41052 Mbytes 頁(yè)數(shù):30 Pages

    TI

    德州儀器

    TPS92510DGQ.A

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    1FEATURES 2? 3.5-V to 60-V Input Voltage Range ? Integrated 200-mΩ High-Side MOSFET ? 200 mV Internal Voltage Reference high? ±3% LED Current Accuracy tight? 100 kHz to 2.5 MHz Switching Frequency Range ? Dedicated PWM Dimming Input ? LED Thermal Foldback ? Adjustable UVLO ? Overcurr

    文件:2.41052 Mbytes 頁(yè)數(shù):30 Pages

    TI

    德州儀器

    TPS92510DGQG4

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    1FEATURES 2? 3.5-V to 60-V Input Voltage Range ? Integrated 200-mΩ High-Side MOSFET ? 200 mV Internal Voltage Reference high? ±3% LED Current Accuracy tight? 100 kHz to 2.5 MHz Switching Frequency Range ? Dedicated PWM Dimming Input ? LED Thermal Foldback ? Adjustable UVLO ? Overcurr

    文件:2.41052 Mbytes 頁(yè)數(shù):30 Pages

    TI

    德州儀器

    TPS92510DGQG4.A

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    1FEATURES 2? 3.5-V to 60-V Input Voltage Range ? Integrated 200-mΩ High-Side MOSFET ? 200 mV Internal Voltage Reference high? ±3% LED Current Accuracy tight? 100 kHz to 2.5 MHz Switching Frequency Range ? Dedicated PWM Dimming Input ? LED Thermal Foldback ? Adjustable UVLO ? Overcurr

    文件:2.41052 Mbytes 頁(yè)數(shù):30 Pages

    TI

    德州儀器

    TPS92510DGQR

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    1FEATURES 2? 3.5-V to 60-V Input Voltage Range ? Integrated 200-mΩ High-Side MOSFET ? 200 mV Internal Voltage Reference high? ±3% LED Current Accuracy tight? 100 kHz to 2.5 MHz Switching Frequency Range ? Dedicated PWM Dimming Input ? LED Thermal Foldback ? Adjustable UVLO ? Overcurr

    文件:2.41052 Mbytes 頁(yè)數(shù):30 Pages

    TI

    德州儀器

    TPS92510DGQR.A

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    1FEATURES 2? 3.5-V to 60-V Input Voltage Range ? Integrated 200-mΩ High-Side MOSFET ? 200 mV Internal Voltage Reference high? ±3% LED Current Accuracy tight? 100 kHz to 2.5 MHz Switching Frequency Range ? Dedicated PWM Dimming Input ? LED Thermal Foldback ? Adjustable UVLO ? Overcurr

    文件:2.41052 Mbytes 頁(yè)數(shù):30 Pages

    TI

    德州儀器

    TPS92510_12

    1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

    文件:1.89219 Mbytes 頁(yè)數(shù):28 Pages

    TI

    德州儀器

    技術(shù)參數(shù)

    • Topology:

      Buck

    • Vin (Min) (V):

      3.5

    • Vin (Max) (V):

      60

    • Iout (Max) (A):

      1.5

    • Iq (Typ) (mA):

      0.3

    • Features:

      Adjustable Switch Frequency

    • Operating temperature range (C):

      -40 to 125

    • Dimming method:

      Analog

    供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
    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(xún)價(jià)
    TI/德州
    2018+
    MSOP-PowerPAD
    32500
    德州代理承諾銷(xiāo)售原裝正品公司可開(kāi)正規(guī)17%增值稅票
    詢(xún)價(jià)
    TI
    1728+
    ?
    7500
    只做原裝進(jìn)口,假一罰十
    詢(xún)價(jià)
    TI
    24+
    SMD
    85450
    TI一級(jí)代理商原裝進(jìn)口現(xiàn)貨
    詢(xún)價(jià)
    TI
    三年內(nèi)
    1983
    只做原裝正品
    詢(xún)價(jià)
    TI
    19+
    MSSOP
    16200
    原裝正品,現(xiàn)貨特價(jià)
    詢(xún)價(jià)
    TI
    16+
    HVSSOP
    10000
    原裝正品
    詢(xún)價(jià)
    TexasInstruments
    24+
    10-MSOP-PowerPad
    66800
    原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源!
    詢(xún)價(jià)
    TI
    20+
    原裝
    65790
    原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票
    詢(xún)價(jià)
    Texas Instruments
    24+
    10-TFSOP,10-MSOP(0.118
    39500
    詢(xún)價(jià)
    更多TPS92510供應(yīng)商 更新時(shí)間2026-1-23 8:01:00

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