Datasheet Texas Instruments LM27966SQX/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM27966 |
| 零件号 | LM27966SQX/NOPB |
具有I2C兼容接口的白光LED驱动器24-WQFN -30至85
数据表
LM27966 White LED Driver with I2C Compatible Interface datasheet
PDF, 919 Kb, 修订版: B, 档案已发布: May 2, 2013
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 24 |
| Package Type | RTW |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 4500 |
| Carrier | LARGE T&R |
| Device Marking | L27966S |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| Approx. Price (US$) | 1.10 | 1ku |
| Channels(#) | 6 |
| Duty Cycle(Max)(%) | 100 |
| LED Current Per Channel(mA) | 30 |
| LED(#) | 6 |
| Operating Temperature Range(C) | -30 to 85 |
| Package Group | WQFN |
| Package Size: mm2:W x L (PKG) | 24WQFN: 16 mm2: 4 x 4(WQFN) |
| Peak Efficiency(%) | 91 |
| Rating | Catalog |
| Shutdown Current(Typ)(uA) | 3.4 |
| Special Features | I2C Control |
| Switching Frequency(Max)(kHz) | 1570 |
| Topology | Boost |
| Type | Capacitive |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 2.7 |
| Vout(Max)(V) | 5.5 |
| Vout(Min)(V) | 2.7 |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
模型线
系列: LM27966 (2)
- LM27966SQ/NOPB LM27966SQX/NOPB
制造商分类
- Semiconductors > Power Management > LED Driver > Backlight