NCR420U数据手册集成电路（IC）的LED驱动器规格书PDF
| 厂商型号 |
NCR420U |
| 参数属性 | NCR420U 封装/外壳为SC-74，SOT-457；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）的LED驱动器；NCR420U应用范围：汽车级；产品描述：IC LED DRVR LIN PWM 150MA 6TSOP |
| 功能描述 | 150 mA LED driver in SOT457 |
| 封装外壳 | SC-74，SOT-457 |
| 制造商 | Nexperia Nexperia B.V. All rights reserved |
| 中文名称 | 安世 安世半导体(中国)有限公司 |
| 数据手册 | |
| 更新时间 | 2025-8-6 17:28:00 |
| 人工找货 | NCR420U价格和库存，欢迎联系客服免费人工找货 |
NCR420U规格书详情
描述 Description
LED driver consisting of resistor-equipped NPN transistor with two diodes on one chip in an
SOT457 (SC-74; TSOP6) plastic package.
Table 1. Product overviewType numberPackageNexperiaJEITA NCR420U
SOT457
SC-74; TSOP6 NCR421U
特性 Features
• Stabilized output current of 10 mA without external resistor
• Stabilized output current adjustable up to 150 mA when an external resistor is used
• High current accuracy at supply voltage variation
• Low voltage overhead of 1.4 V
• Reduces component count and board space
• High power dissipation of 750 mW
• Supply voltage up to 40 V
• Digital PWM input up to 10 kHz frequency for NCR421U
• AEC-Q101 qualified
应用 Application
• Constant LED driver
• Generic constant current source
• Automotive applications (for example: interior lighting, dash board, instrumentation, number plate light)
• Increase stabilized output current by paralleling drivers
技术参数
- 制造商编号
：NCR420U
- 生产厂家
：Nexperia
- Package name
：TSOP6
- Size (mm)
：2.9 x 1.5 x 1
- VSUP [max] (V)
：40
- Limiting IO with external resistor [max] (mA)
：150
- IO [max] (mA)
：11
- Ptot [max] (mW)
：750
- Polarity
：NPN
- Automotive qualified
：Y
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
SOT-457 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
恩XP |
21+ |
SOT-457 |
8080 |
只做原装,质量保证 |
询价 | ||
Nexperia USA Inc. |
25+ |
SC-74 SOT-457 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
恩XP |
23+ |
SOT-457 |
8080 |
正规渠道,只有原装! |
询价 | ||
恩XP |
2021+ |
SOT-457 |
7600 |
原装现货，欢迎询价 |
询价 | ||
安世 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Nexperia(安世) |
24+ |
SOT236 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
恩XP |
22+ |
SOT-457 |
12000 |
只有原装,原装,假一罚十 |
询价 | ||
Nexperia |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
恩XP |
24+ |
SOT-457 |
10000 |
十年沉淀唯有原装 |
询价 |
