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    首頁(yè) >STLD41>規(guī)格書列表

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

    STLD41

    White LED driver for mid-size LCD display backlight

    文件:788 Kbytes 頁(yè)數(shù):19 Pages

    STMICROELECTRONICS

    意法半導(dǎo)體

    STLD41PUR

    絲印:LD41;Package:DFN-83x3;White LED driver for mid-size LCD display backlight

    文件:788 Kbytes 頁(yè)數(shù):19 Pages

    STMICROELECTRONICS

    意法半導(dǎo)體

    STLD41

    White LED driver for mid-size LCD display backlight

    The STLD41 is a boost converter that operates from 3.0 V to 21 V and can provide an output voltage as high as 38 V. It can drive up to 40 white LEDs connected in 4 strings of 10 LEDs in series. The total output current capability is 120 mA at an output voltage of 38 V. Regulation is performed by the ? Boost DC-DC converter\n? Input voltage range: 3.0 V to 21 V\n? 1.4 MHz fixed frequency PWM control\n? 2 A integrated switch\n? Chip overtemperature detection and protection\n? Soft-start function\n? Package DFN8 (3 x 3) 0.65 mm pitch;

    ST

    意法半導(dǎo)體

    STLD41PUR

    Package:8-VDFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) LED 驅(qū)動(dòng)器 描述:IC LED DRVR RGLTR PWM 120MA 8QFN

    STMICROELECTRONICS

    意法半導(dǎo)體

    技術(shù)參數(shù)

    • Marketing Status:

      NRND

    • Grade:

      Industrial

    • Package:

      VFDFPN 8 3x3x1.0

    • Input Voltage_min(V):

      3

    • Input Voltage_max(V):

      21

    • Output Channels_max:

      4

    • Output current accuracy_typ(%):

      10

    • Quiescent current_typ(mA):

      0.001

    • Switching frequency_min(kHz):

      1400

    • Switching frequency_max(kHz):

      1400

    • Number of LEDs_max:

      40

    • Other Features:

      max 40 LED (4 strings of 10 LED)

    • Operating Temperature_min(°C):

      -40

    • Operating Temperature_max(°C):

      85

    供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
    STMicroelectronics
    18+
    ICLEDDRIVERWHITEBACKLT8D
    6800
    公司原裝現(xiàn)貨
    詢價(jià)
    STMicroelectronics
    25+
    8-DFN(3x3)
    90000
    原廠正規(guī)渠道、保證進(jìn)口原裝現(xiàn)貨假一罰十價(jià)格合理
    詢價(jià)
    STMicroelectronics
    24+
    8-DFN(3x3)
    66800
    原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
    詢價(jià)
    STMicroelectronics
    24+
    8-VDFN 裸露焊盤
    39500
    一級(jí)代理/放心采購(gòu)
    詢價(jià)
    ST/意法
    21+
    DFN8
    8000
    優(yōu)勢(shì)供應(yīng) 實(shí)單必成 可開(kāi)增值稅13點(diǎn)
    詢價(jià)
    STM
    25+
    DFN-8
    4854
    就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件!
    詢價(jià)
    ST(意法)
    23+
    NA
    20094
    正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
    詢價(jià)
    22+
    NA
    3000
    加我QQ或微信咨詢更多詳細(xì)信息,
    詢價(jià)
    ST/意法半導(dǎo)體
    24+
    DFN-8
    6000
    全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成
    詢價(jià)
    ST/意法半導(dǎo)體
    21+
    DFN-8
    8860
    只做原裝,質(zhì)量保證
    詢價(jià)
    更多STLD41供應(yīng)商 更新時(shí)間2026-1-22 15:14:00

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