Datasheet Texas Instruments LM3519 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM3519 |
具有高速PWM亮度控制的高频升压白光LED驱动器
数据表
LM3519 High Freq Boost White LED Drvr w/High-Speed PWM Brightness Cntrl datasheet
PDF, 3.7 Mb, 修订版: B, 档案已发布: May 3, 2013
从文件中提取
状态
| LM3519MK-20/NOPB | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| LM3519MK-20/NOPB | |
|---|---|
| N | 1 |
| Pin | 6 |
| Package Type | DDC |
| Industry STD Term | SOT-23-THIN |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | D52B |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | .87 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.1 |
| Mechanical Data | 下载 |
参数化
| Parameters / Models | LM3519MK-20/NOPB |
|---|---|
| Number of Channels | 1 |
| Duty Cycle(Max), % | 95 |
| LED | 4 |
| LED Current Per Channel, mA | 20 |
| Operating Temperature Range, C | -40 to 85 |
| Package Group | SOT-23-THIN |
| Package Size: mm2:W x L, PKG | 6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN) |
| Peak Efficiency, % | 83 |
| Rating | Catalog |
| Shutdown Current(Typ), uA | 0.1 |
| Special Features | OVP |
| Switching Frequency(Max), kHz | 5400 |
| Topology | Boost |
| Type | Inductive |
| Vin(Max), V | 5.5 |
| Vin(Min), V | 2.7 |
| Vout(Max), V | 20 |
生态计划
| LM3519MK-20/NOPB | |
|---|---|
| RoHS | Compliant |
模型线
系列: LM3519 (1)
制造商分类
- Semiconductors> Power Management> LED Driver> Backlight