Datasheet Texas Instruments LM3492HCMHX/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM3492HC |
| 零件号 | LM3492HCMHX/NOPB |
具有升压转换器和快速电流调节器的两通道独立可调光LED驱动器20-HTSSOP -40至125
数据表
LM3492HC/-Q1 Two-Channel, Individual Dimmable, LED Driver With Boost Converter and Fast Current Regulator datasheet
PDF, 1.2 Mb, 修订版: B, 档案已发布: Oct 29, 2015
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 20 | 20 |
| Package Type | PWP | PWP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | HCMH | LM3492 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 6.5 | 6.5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 |
参数化
| Dimming Method | PWM |
| Input Voltage | DC/DC Type |
| Iout(Max) | 0.25 A |
| Iq(Typ) | 3.6 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP) PKG |
| Power Factor Correction | N/A Min |
| Rating | Catalog |
| Regulated Outputs | 2 |
| Special Features | Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Power Good,Soft Start,Thermal Shutdown |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 200 kHz |
| Topology | Boost,Boost with Current Sink,Multi-Channel |
| Type | Converter,Inductive,Linear |
| Vin(Max) | 65 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 65 V |
| Vout(Min) | 5 V |
| Vref | 1.25 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LM3492HCEVM
LM3492HCEVM High Contrast Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: LM3492HC (2)
- LM3492HCMH/NOPB LM3492HCMHX/NOPB
制造商分类
- Semiconductors > Power Management > LED Driver > Illumination & General Lighting LED Driver