Datasheet Texas Instruments UC2572DTR — 数据表
制造商 | Texas Instruments |
系列 | UC2572 |
零件号 | UC2572DTR |
负输出反激脉冲宽度调制器8-SOIC -40至85
数据表
Negative Output Flyback Pulse Width Modulator datasheet
PDF, 283 Kb, 修订版: A, 档案已发布: Aug 29, 2001
从文件中提取
价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
打包
Pin | 8 |
Package Type | D |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 2500 |
Carrier | LARGE T&R |
Device Marking | UC2572D |
Width (mm) | 3.91 |
Length (mm) | 4.9 |
Thickness (mm) | 1.58 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.75 |
Mechanical Data | 下载 |
参数化
Duty Cycle(Max) | 100 % |
Iout(Max) | 10 A |
Iq(Typ) | 9 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | SOIC |
Rating | Catalog |
Special Features | N/A |
Switch Current Limit(Min) | 10 A |
Switching Frequency(Max) | 200 kHz |
Switching Frequency(Min) | 10 kHz |
Topology | Inverting |
Type | Controller |
Vin(Max) | 35 V |
Vin(Min) | 4.2 V |
Vout(Max) | -1 V |
Vout(Min) | -70 V |
生态计划
RoHS | Compliant |
应用须知
- Use High Voltage Energy Storage Technique to Reduce Size and CostPDF, 116 Kb, 档案已发布: Feb 23, 2005
模型线
系列: UC2572 (4)
- UC2572D UC2572DG4 UC2572DTR UC2572DTRG4
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost or Inverting Controller (External Switch)