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SP7122AEK-L/TR集成电路(IC)的LED驱动器规格书PDF中文资料

厂商型号 |
SP7122AEK-L/TR |
参数属性 | SP7122AEK-L/TR 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;SP7122AEK-L/TR应用范围:背光;产品描述:IC LED DRVR LIN PWM 20MA SOT23-6 |
功能描述 | 2 or 3 Channel Low Dropout High Side Linear LED Driver |
封装外壳 | SOT-23-6 |
文件大小 |
1.56769 Mbytes |
页面数量 |
17 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 23:00:00 |
人工找货 | SP7122AEK-L/TR价格和库存,欢迎联系客服免费人工找货 |
SP7122AEK-L/TR规格书详情
GENERAL DESCRIPTION
The SP712X driver’s family provides a simple solution for a matched current source for any color common cathode LED configuration. 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 SP7120 may drive two LEDs or one LED at twice the current with two channels connected in parallel. The SP7122 can drive three LEDs or one LED at three times
FEATURES
• LED Driver for common cathode parallel connected LEDs
• Ultra Low Dropout Voltage of 150mV
• No EMI, no switching noise
• Integrated current matching
• PWM and Analog brightness control
• Enable/Shutdown control
• Shutdown current < 1µA
• Lead Free, RoHS Compliant Package: Small footprint SOT23-6
APPLICATIONS
• Mobile Phones
• PDA, DSC, MP3 players
• Handheld Computers
• Keypads and display backlight
产品属性
- 产品编号:
SP7122AEK-L/TR
- 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:
3
- 电压 - 供电(最低):
2.7V
- 电压 - 供电(最高):
5.5V
- 电流 - 输出/通道:
20mA
- 频率:
20kHz
- 调光:
模拟,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 20MA SOT23-6
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX |
24+ |
NA/ |
14800 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SILION |
22+ |
SOT-89 |
100000 |
代理渠道/只做原装/可含税 |
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 | ||
APD |
21+ |
MODULE |
1709 |
询价 | |||
SILION |
22+ |
SOT-89 |
20000 |
保证原装正品,假一陪十 |
询价 | ||
TI |
2025+ |
ZIP-3 |
4675 |
全新原厂原装产品、公司现货销售 |
询价 | ||
N/A |
24+ |
5000 |
自己现货 |
询价 | |||
APD |
25+ |
MODULE |
6000 |
只做原装 |
询价 | ||
SIPEX |
24+ |
SIP-3 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
Exar |
22+ |
SOT236 |
9000 |
原厂渠道,现货配单 |
询价 |