| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LM3423-Q1 | 具有串联 DIM FET 驱动器和故障标志的汽车类 N 沟道恒流 LED 控制器 The LM3421-Q1 and LM3423-Q1 family of devices are versatile high voltage N-channel MOSFET controllers for LED drivers. They can be easily configured in buck, boost, buck-boost and SEPIC topologies. This flexibility, along with an input voltage rating of 75 V, makes the these controllers ideal for il • AEC Qualified for Automotive Applications \n• Device Temperature Grade 0: −40°C ≤ TA ≤ 150°C (LM3421-Q0 and LM3423-Q0)\n• VIN Range From 4.5 V to 75 V\n• 2-Ω, 1-A Peak MOSFET Gate Driver\n• PWM and Analog Dimming\n• Programmable Switching Frequency\n• LED Output Status Flag (LM3423-Q1 and LM3423-; | TI 德州仪器 | TI | |
LM3423-Q1 | N-Channel Controllers for Constant-Current LED Drivers 文件：2.42463 Mbytes 页数：72 Pages | TI 德州仪器 | TI | |
HTSSOP-14 | TI | |||
A/N | TI | |||
SOIC | TI/德州仪器 | TI/德州仪器 |
技术参数
- Topology：
Boost Controller
- Rating：
Automotive
- Operating temperature range (C)：
-40 to 125
- Vin (Min) (V)：
4.5
- Vin (Max) (V)：
75
- Vout (Min) (V)：
3
- Vout (Max) (V)：
72
- Iout (Max) (A)：
5
- Iq (Typ) (mA)：
2
- Switching frequency (Max) (kHz)：
2000
- Features：
Adjustable Switch Frequency
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI/德州 |
2018+ |
-40to125 |
32500 |
-40to150 |
询价 | ||
NS |
25+ |
TSSOP-20 |
4500 |
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 | ||
NS |
19+ |
TSSOP |
16200 |
原装正品,现货特价 |
询价 | ||
NS |
20+ |
TSSOP-20 |
2960 |
诚信交易大量库存现货 |
询价 | ||
NS/国半 |
21+ |
TSSOP20 |
3000 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
NS |
23+ |
TSSOP-20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NS |
2019+/2020+ |
TSSOP20 |
7500 |
原装正品现货库存 |
询价 | ||
TI(德州仪器) |
2021+ |
8000 |
原装现货，欢迎询价 |
询价 |
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