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NCL31001MNITWG集成电路(IC)LED驱动器规格书PDF中文资料
厂商型号 |
NCL31001MNITWG |
参数属性 | NCL31001MNITWG 封装/外壳为48-VFQFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > LED 驱动器;NCL31001MNITWG应用范围:照明;产品描述:IC LED DRIVER RGLTR PWM 3A 48QFN |
功能描述 | Complete Connected LED Driver Power Solution |
文件大小 |
1.44964 Mbytes |
页面数量 |
44 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-16 10:58:00 |
NCL31001MNITWG规格书详情
Description
The NCL31000 is a new member of the ON Semiconductor LED
driver family specifically targeting luminaire applications. NCL31000
incorporates a high efficient buck LED driver. The LED driver
supports both high−bandwidth analog dimming and PWM dimming
down to zero current. NCL31000 includes an integrated fixed 3V3
DC−DC and one adjustable DC−DC. A diagnostics block incorporates
an ADC, which measures input and LED output currents, voltages,
LED temperature, DC/DC voltages and currents. Fast safety
mechanisms protect the critical blocks of the chip. The diagnostic
measurements are available together with a flexible status reporting
and interrupt mechanism. NCL31001 is the same as NCL31000 except
that it does not include both DC−DC converters. The combination of
NCL31000 and NCL31001 is ideal for dual channel solutions.
Features
• Wide Input Voltage Range: 21.5 V to 57 V
• Proprietary 100 W+ Applications
• Integrated 3.3 V Buck Convertor (Only for NCL31000)
• Integrated Adjustable Buck Convertor 2.5 − 24 V (Only for
NCL31000)
• Integrated High Efficiency Buck LED Driver
• Adjustable Switching Frequency 44.4 kHz to 1 MHz
• Deep Dimming to Zero with Accuracy of 0.1 Using Internal
Precision 2.4 V Reference
• Best in Class Linearity
• High Modulation Bandwidth (~50 kHz)
♦ Visual Light Communication Capable
♦ Yellow−Dot Compliant
• Internal DIM DAC for Independent LED Control During
Micro−controller Re−flashing (Warm Boot)
• Low EMI Reference Design
• I2C/SPI Interface (I/S Suffix)
• High Accuracy Diagnostic Functions to Measure Voltages/Currents
• Protection against LED Shorts & Opens
• LED Over/Under Voltage & Over Current Protection
• Chip Over Current Protection
• Chip & LED Over Temperature Protection
• Junction Temperature Range of −40°C to +125°C
• Available in 48−pin QFN 7x7
• These Devices are Pb−Free and are RoHS Compliant
NCL31001MNITWG属于集成电路(IC) > LED 驱动器。安森美半导体公司制造生产的NCL31001MNITWGLED 驱动器器件属于 LED 驱动器电源管理集成电路 (PMIC) 系列,可通过标称固定电压的电源为负载(通常为发光二极管)提供电流,并且电流可控。它与用于电压调节的类似产品的主要区别在于,这类器件提供较低的反馈电压(以提高系统能效),而且通常可对器件工作点进行外部控制,可在照明应用中用于实现调光功能。
产品属性
- 产品编号:
NCL31001MNITWG
- 制造商:
onsemi
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
DC DC 稳压器
- 拓扑:
降压
- 内部开关:
无
- 输出数:
1
- 电压 - 供电(最低):
21.5V
- 电压 - 供电(最高):
57V
- 电压 - 输出:
4V ~ 38V
- 电流 - 输出/通道:
3A
- 频率:
44.4kHz ~ 1MHz
- 调光:
PWM
- 应用:
照明
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
48-VFQFN 裸露焊盘
- 供应商器件封装:
48-QFN(7x7)
- 描述:
IC LED DRIVER RGLTR PWM 3A 48QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi |
2022+ |
原厂封装 |
95000 |
100%进口原装正品现货,公司原装现货众多欢迎加微信咨 |
询价 | ||
ON |
22+ |
NA |
2455 |
原装正品支持实单 |
询价 | ||
ON Semiconductor |
23+/22+ |
2500 |
原装进口订货7-10个工作日 |
询价 | |||
onsemi |
21+ |
48-QFN(7x7) |
4500 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
onsemi(安森美) |
23+ |
QFN-48-EP(7x7) |
9555 |
支持大陆交货,美金交易。原装现货库存。 |
询价 | ||
onsemi |
23+ |
48-VFQFN |
6458 |
确保原装正品,一站式配单-认准水星电子。 |
询价 | ||
ONSEMI |
23/22+ |
NA |
1066 |
全线可订货.含税开票 |
询价 | ||
ONSEMI |
22+ |
2455 |
原装实报价优,Q,1296807626 |
询价 | |||
ON/安森美 |
2324+ |
SOIC-8 |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 | ||
ON2 |
23+ |
原厂原封 |
2500 |
订货1周 原装正品 |
询价 |