Datasheet Texas Instruments TPS2043BD — 数据表
制造商 | Texas Instruments |
系列 | TPS2043B |
零件号 | TPS2043BD |
限流配电开关16-SOIC -40至85
数据表
TPS20xxB Current-Limited, Power-Distribution Switches datasheet
PDF, 2.0 Mb, 修订版: M, 档案已发布: Jun 19, 2016
从文件中提取
价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
打包
Pin | 16 |
Package Type | D |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 40 |
Carrier | TUBE |
Device Marking | 2043B |
Width (mm) | 3.91 |
Length (mm) | 9.9 |
Thickness (mm) | 1.58 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.75 |
Mechanical Data | 下载 |
参数化
Continuous Current(Max) | 0.5 A |
Current Limit Topology | Constant-Current |
Enable | Active Low |
Number of Switches | 3 |
Operating Temperature Range | -40 to 85 C |
Package Group | SOIC |
Package Size: mm2:W x L | 16SOIC: 59 mm2: 6 x 9.9(SOIC) PKG |
Rating | Catalog |
USB Switch rDS(on) | 70 mOhms |
Vin(Max) | 5.5 V |
Vin(Min) | 2.7 V |
生态计划
RoHS | Compliant |
应用须知
- A Power-Distribution Switch With Latched Over-Current Protection (Rev. A)PDF, 99 Kb, 修订版: A, 档案已发布: Jul 3, 2007
Power-distribution switches, like the TPS203x, operate in retry mode in an overload, but some applications require the switch to latch off. The latch-off function can be implemented using the simple circuit described in this application report.
模型线
系列: TPS2043B (4)
- TPS2043BD TPS2043BDG4 TPS2043BDR TPS2043BDRG4
制造商分类
- Semiconductors > Power Management > USB Power and Charging Port Controllers > Fixed Current Limited Switch