Datasheet Texas Instruments TPS54201DDCT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS54201 |
| 零件号 | TPS54201DDCT |
4.5V至28V输入电压，同步降压LED驱动器6-SOT-23-THIN -40至125
数据表
TPS54200, TPS54201 4.5-V to 28-V Input Voltage, 1.5-A Output Current, Synchronous Buck WLED Driver datasheet
PDF, 2.5 Mb, 修订版: A, 档案已发布: Jan 11, 2017
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 | 6 |
| Package Type | DDC |
| Industry STD Term | SOT-23-THIN |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 4201 |
| 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
| Control Mode | Current Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 1.5 A |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SOT-23-THIN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Switching Frequency(Max) | 700 kHz |
| Switching Frequency(Min) | 480 kHz |
| Type | Converter |
| Vin(Max) | 28 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 23 V |
| Vout(Min) | 1.5 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS54201EVM-818
TPS54201 4.5V-to-28V Input Voltage, Synchronous Buck LED Driver Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Power and Dimming LED with TPS54200 and TPS54201PDF, 381 Kb, 档案已发布: Apr 25, 2017
The TPS54200 and TPS54201 (TPS5420X) devices are 28-V wide input range, 1.5-A maximum outputcurrent, synchronous buck LED drivers supporting deep dimming ratio with high dimming accuracy. TheTPS5420X supports both analog and PWM dimming mode. Especially, in analog dimming mode, a 1%dimming ratio is easily attained by inputting a PWM signal with 1% duty cycle. This is a welcomed featurein s
模型线
系列: TPS54201 (2)
- TPS54201DDCR TPS54201DDCT
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)