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SY7803BDUC

2A 閃光燈 LED 升壓驅(qū)動器 適用于智能手機(jī)應(yīng)用; ? 輸入電壓范圍: 2.7V 至 5.5V。\n? 2MHz 開關(guān)頻率可實現(xiàn)較小的總解決方案尺寸。\n? 在閃光模式下,每個通道的總電流高達(dá) 2A 或 1A\n? 閃光模式下的超時功能\n? 獨立的閃光模式使能和電影/手電筒模式使能引腳\n? 通過 PWM 控制實現(xiàn)電影/手電筒模式調(diào)光\n? 一個電阻設(shè)置閃光模式 LED 電流\n? 一個電阻器設(shè)置電影/手電筒模式 LED 電流\n? 內(nèi)部FET 的低RDS(ON):PFET 為100m ohm,NFET 為200m ohm。\n? LED 開路/短路保護(hù)\n? 過壓保護(hù)\n? 0.1 μA 關(guān)斷電流\n? 熱關(guān)斷。\n? -40 至 +85 C° 溫度范圍\n? 無鉛封裝:DFN3x2-14\n;

SilergySilergy Corp

矽力杰矽力杰半導(dǎo)體技術(shù)(杭州)有限公司

TDA7803A

Highefficiencydigitalinputautomotivequadpoweramplifierwithbuilt-indiagnosticsfeatures,startstopcompatible

Features ?AEC-Q100qualified ?24-bitdigitalprocessing ?115dBdynamicrange(A-weighted) ?SB-I(SB-improved)highefficiencyoperation thehighest’non-classD’efficiency ?Parallelmodefunctionavailability ?Highoutputpowercapability: –4x27W4?Ω?@14.4V,1kHz,THD=

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

TDA7803A-QLX

Highefficiencydigitalinputautomotivequadpoweramplifierwithbuilt-indiagnosticsfeatures,startstopcompatible

Features ?AEC-Q100qualified ?24-bitdigitalprocessing ?115dBdynamicrange(A-weighted) ?SB-I(SB-improved)highefficiencyoperation thehighest’non-classD’efficiency ?Parallelmodefunctionavailability ?Highoutputpowercapability: –4x27W4?Ω?@14.4V,1kHz,THD=

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

TDA7803A-ZST

Highefficiencydigitalinputautomotivequadpoweramplifierwithbuilt-indiagnosticsfeatures,startstopcompatible

Features ?AEC-Q100qualified ?24-bitdigitalprocessing ?115dBdynamicrange(A-weighted) ?SB-I(SB-improved)highefficiencyoperation thehighest’non-classD’efficiency ?Parallelmodefunctionavailability ?Highoutputpowercapability: –4x27W4?Ω?@14.4V,1kHz,THD=

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

TDA7803A-ZSX

Highefficiencydigitalinputautomotivequadpoweramplifierwithbuilt-indiagnosticsfeatures,startstopcompatible

Features ?AEC-Q100qualified ?24-bitdigitalprocessing ?115dBdynamicrange(A-weighted) ?SB-I(SB-improved)highefficiencyoperation thehighest’non-classD’efficiency ?Parallelmodefunctionavailability ?Highoutputpowercapability: –4x27W4?Ω?@14.4V,1kHz,THD=

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

WS7803F

0.1GHz??3GHzSP3TAntennaSwitch

WILLSEMIWill Semiconductor Co.,Ltd.Shanghai

韋爾股份上海韋爾半導(dǎo)體股份有限公司

WS7803QD

0.1GHz??3GHzSP3TAntennaSwitch

WILLSEMIWill Semiconductor Co.,Ltd.Shanghai

韋爾股份上海韋爾半導(dǎo)體股份有限公司

技術(shù)參數(shù)

  • Vin_min (V):

    2.7

  • Vin_max (V):

    5.5

  • Fsw (MHz):

    2

  • Application:

    Flash LED Driver

  • Topology:

    Boost

  • Package:

    DFN3x2-14

  • OnlineSimulation:

    N

  • Rating:

    Consumer

供應(yīng)商型號品牌批號封裝庫存備注價格
SILERGY/矽力杰
25+
QFN
60000
SILERGY/矽力杰原裝正品SY7803BDUC即刻詢購立享優(yōu)惠#長期有訂
詢價
SILERGY
23+
QFN
2362
原裝現(xiàn)貨假一賠十
詢價
矽力杰
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
SILERGY/矽力杰
23+
QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
SILERGY/矽力杰
ROHS .original
DNF3*2-14
3000
電子元器件供應(yīng)原裝現(xiàn)貨. 優(yōu)質(zhì)獨立分銷。原廠核心渠道
詢價
SILERGY/矽力杰
23+
QFN
11200
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO
詢價
SILERGY/矽力杰
22+
DNF3*2-14
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價
SILERGY
21+
標(biāo)準(zhǔn)封裝
100
保證原裝正品,需要聯(lián)系張小姐 13544103396 微信同號
詢價
SILERGY
22+
N/A
2500
進(jìn)口原裝,優(yōu)勢現(xiàn)貨
詢價
silergy(矽力杰)
24+
DFN14(3x2)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
更多SY7803BDUC供應(yīng)商 更新時間2025-7-27 14:14:00