Datasheet Texas Instruments LM3646 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM3646 |
具有双路高端电流源的1.5A同步升压LED闪光灯驱动器
数据表
LM3646 1.5-A Synchronous Boost Converter With Dual High-Side Current Sources and I2C-Compatible Interface datasheet
PDF, 1.9 Mb, 修订版: A, 档案已发布: Nov 28, 2014
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价格
状态
| LM3646YFQR | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| LM3646YFQR | |
|---|---|
| N | 1 |
| Pin | 20 |
| Package Type | YFQ |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 3646 |
| Thickness (mm) | .42 |
| Pitch (mm) | .4 |
| Max Height (mm) | .675 |
| Mechanical Data | 下载 |
参数化
| Parameters / Models | LM3646YFQR |
|---|---|
| Iout(Max), A | 1.5 |
| Iq(Typ), mA | 1.0 |
| LED | 2 |
| Operating Temperature Range, C | -40 to 85 |
| Package Group | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) |
| Rating | Catalog |
| Special Features | I2C Control,Input/Output Isolation,LED Thermal Monitor,Load Disconnect During Shutdown,Over Current Protection,OVP,Synchronous Rectification |
| Vin(Max), V | 5.5 |
| Vin(Min), V | 2.7 |
生态计划
| LM3646YFQR | |
|---|---|
| RoHS | Compliant |
模型线
系列: LM3646 (1)
制造商分类
- Semiconductors> Power Management> LED Driver> Camera Flash LED Driver