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RT8549L

24V/60V Boost Converter with SMBus Controlled 4-CH LED Driver

General Description The RT8549L is a high efficiency Boost converter with 4-CH LED driver supporting 60V maximum output voltage. It is designed for LCD panel applications that employs LED as lighting sources. The Boost converter generates a suitable output voltage to drive four LED strings in

文件:406.69 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8549LGQW

丝印:RT8549LGQW;Package:WDFN-16L;24V/60V Boost Converter with SMBus Controlled 4-CH LED Driver

General Description The RT8549L is a high efficiency Boost converter with 4-CH LED driver supporting 60V maximum output voltage. It is designed for LCD panel applications that employs LED as lighting sources. The Boost converter generates a suitable output voltage to drive four LED strings in

文件:406.69 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8549L

24V/60V Boost Converter with SMBus Controlled 4-CHLED Driver

The RT8549L is a high efficiency Boost converter with 4-CH LED driver supporting 60V maximum output voltage. It is designed for LCD panel applications that employs LED as lighting sources. The Boost converter generates a suitable output voltage to drive four LED strings in parallel and supports up t •Wide Operating Input Voltage : 4.2V to 24V\n•3% LED Current Accuracy\n•Low Drop Output 120mA/0.4V Current Sink\n•LED Current : 22.58mA to 180mA\n•Dimming Mode : PWM, DC, Mixed-Mode\n•Support LED Hot-plug, Open/Short Detection\n•16-Load WDFN Package\n•RoHS Compliant and Halogen Free;

Richtek

立锜科技

RT8549LV

24V/60V Boost Converter with SMBus Controlled 4-CH LED Driver

Richtek

立锜科技

RT8549LGQW

Package:16-WFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER RGLTR 180MA 16WDFN

Richtek USA Inc.

Richtek USA Inc.

技术参数

  • Vin(min)(V):

    4.2

  • Vin(max)(V):

    24

  • SWFreq(typ)(kHz):

    400

  • NumberofLEDs(max)(pcs):

    15

  • Iout(max)/channel(mA):

    180

  • Iq(typ)(mA):

    3.3

  • DimmingControl:

    Analog;PWM

  • Topology:

    Boost + Current Source

  • Features:

    Adjustable Frequency;Current Mode Control;Cycle-by-Cycle Current Limit;Enable Input;OVP;SCP

  • Package Type:

    WDFN5x5-16

供应商型号品牌批号封装库存备注价格
RICHTEK
25+
QFN
4020
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
RICHTEK
18+
QFN
85600
保证进口原装可开17%增值税发票
询价
RICHTEK/立锜
24+
QFN
85213
原装正品现货供应
询价
RICHTEK
23+
QFN
30000
代理全新原装现货,价格优势
询价
REALTEK
24+
QFN
65200
一级代理/放心采购
询价
RICHEK
2447
QFN
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
RICHTEK
21+
QFN
1200
绝对公司现货,不止网上数量!原装正品,假一赔十!
询价
Richtek(立崎)
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
询价
REALTEK/瑞昱
21+
QFN
10000
全新原装 公司现货 价格优
询价
原装RICHTEK
23+
QFN
50000
全新原装正品现货,支持订货
询价
更多RT8549L供应商 更新时间2025-10-7 8:22:00