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SC4540ULTRT价格
参考价格:¥5.4581
型号:SC4540ULTRT 品牌:Semtech 备注:这里有SC4540ULTRT多少钱,2025年最近7天走势,今日出价,今日竞价,SC4540ULTRT批发/采购报价,SC4540ULTRT行情走势销售排行榜,SC4540ULTRT报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SC4540ULTRT | High Effi ciency Boost Converter for up to 10 LEDs Description The SC4540 is designed to regulate current for a series string of white LEDs in LCD backlighting applications where small size and high efficiency are priorities. This device integrates an 800kHz current-mode PWM boost converter and a 30mA programmable low dropout current sink regulat | SEMTECH 先之科 | ||
SC4540ULTRT | 封装/外壳:8-UFDFN 裸露焊盘 包装:卷带(TR) 描述:IC LED DRVR RGLTR PWM 30MA 8MLPD 集成电路(IC) LED 驱动器 | ETC 知名厂家 | ETC | |
HIGH VOLTAGE CAPACITORS MONOLITHIC CERAMIC TYPE
| SEMTECH 先之科 | |||
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SC4540ULTRT产品属性
- 类型
描述
- 型号
SC4540ULTRT
- 功能描述
IC LED DRIVR CONST CURRENT 8MLPD
- RoHS
是
- 类别
集成电路(IC) >> PMIC - LED 驱动器
- 系列
-
- 标准包装
60
- 系列
-
- 恒定电流
-
- 恒定电压
-
- 拓扑
线性(LDO),PWM,升压(升压)
- 输出数
8
- 内部驱动器
是 类型 -
- 主要
背光 类型 -
- 次要
RGB,白色 LED
- 频率
500kHz ~ 1.5MHz
- 电源电压
4.75 V ~ 26 V
- 输出电压
45V
- 安装类型
*
- 封装/外壳
*
- 供应商设备封装
*
- 包装
*
- 工作温度
-40°C ~ 85°C
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
SOT236 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|||
Semtech |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
|||
Semtech Corporation |
22+ |
8MLPDUT |
9000 |
原厂渠道,现货配单 |
|||
SEMTECH |
25+ |
MLP-32 |
2659 |
原装正品!公司现货!欢迎来电洽谈! |
|||
SEMTECH |
23+ |
QFN |
50000 |
只做原装正品 |
|||
SEMTECH |
23+ |
MLPQ |
3200 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
|||
SC |
23+ |
SOP8 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
Semtech(商升特) |
24+ |
SOT-23-6 |
32000 |
全新原厂原装正品现货,低价出售,实单可谈 |
|||
SEMTECH |
17+ |
MLF32 |
6200 |
100%原装正品现货 |
|||
SEMTECH |
06+ |
QFN |
6000 |
绝对原装自己现货 |
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SC4540ULTRT规格书下载地址
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2019-8-24
DdatasheetPDF页码索引
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