首页>SP7121EK-L>规格书详情
SP7121EK-L集成电路(IC)的LED驱动器规格书PDF中文资料

厂商型号 |
SP7121EK-L |
参数属性 | SP7121EK-L 封装/外壳为SOT-23-6;包装为卷带(TR);类别为集成电路(IC)的LED驱动器;SP7121EK-L应用范围:背光;产品描述:IC LED DRVR LIN PWM 25MA SOT23-6 |
功能描述 | 2-Channel Adjustable Low Dropout High Side Linear LED Driver |
封装外壳 | SOT-23-6 |
文件大小 |
452.63 Kbytes |
页面数量 |
11 页 |
生产厂商 | Sipex Corporation |
企业简称 |
SIPEX【西伯斯】 |
中文名称 | 西伯斯公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-7-1 22:30:00 |
人工找货 | SP7121EK-L价格和库存,欢迎联系客服免费人工找货 |
SP7121EK-L规格书详情
GENERAL DESCRIPTION
The SP7121 LED driver provides a simple solution for a matched current source for any color common cathode LEDs. The common cathode connection allows the user to increase the LED power dissipation by having the cathodes heat sinked to the ground plane of the circuit board. The SP7121 output current value is set by an external resistor. At shutdown mode (EN pin is LOW), the supply current drops to .04µA typical. The SP7121 driver is available in a small footprint 6-pin SOT23-6 package.
FEATURES
• LED Driver for common cathode parallel connected LEDs
• Ultra Low Dropout Voltage of 300mV @ 25mA
• No EMI, no switching noise
• Integrated current matching
• PWM brightness control
• Enable/Shutdown control
• Shutdown current < 1µA
• Adjustable Output current up to 30mA per channel
• Available in RoHS Compliant, Lead Free Package: Small footprint SOT23-6
TYPICAL APPLICATION
• Mobile Phones
• PDA, DSC, MP3 players
• Handheld Computers
• Keypads and display backlight
产品属性
- 产品编号:
SP7121EK-L
- 制造商:
MaxLinear, Inc.
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)
- 类型:
线性
- 内部开关:
是
- 输出数:
2
- 电压 - 供电(最低):
2.7V
- 电压 - 供电(最高):
5.5V
- 电流 - 输出/通道:
25mA
- 调光:
PWM
- 应用:
背光
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
SOT-23-6
- 供应商器件封装:
SOT-23-6
- 描述:
IC LED DRVR LIN PWM 25MA SOT23-6
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX |
24+ |
SOT23-6 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SIPEX |
24+ |
NA/ |
20 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Exar |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SIPEX |
24+ |
SOT23-6 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
SIPEX |
10+ |
SOT23-6 |
2424 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SIPEX |
1844+ |
SOT23-6 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SOT-163 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
SIPEX |
2020+ |
SOT23-6 |
2424 |
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 | ||
SIPEX |
2018+ |
SOT23-6 |
26976 |
代理原装现货/特价热卖! |
询价 | ||
SIPEX |
23+ |
SOT-23-6 |
30000 |
代理全新原装现货,价格优势 |
询价 |