Datasheet Texas Instruments LM34910SD/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM34910 |
| 零件号 | LM34910SD/NOPB |
8-36V，1.25A恒定导通时间非同步降压稳压器10-WSON -40至125
数据表
LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator datasheet
PDF, 868 Kb, 修订版: B, 档案已发布: Mar 21, 2013
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 10 |
| Package Type | DPR |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | 34910SD |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .75 |
| Pitch (mm) | .8 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 97 % |
| Iout(Max) | 1.25 A |
| Iq(Typ) | 0.63 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 50 kHz |
| Type | Converter |
| Vin(Max) | 36 V |
| Vin(Min) | 8 V |
| Vout(Max) | 33 V |
| Vout(Min) | 2.5 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: 24VDCPLCEVM
DC Power Line Communication (PLC) Reference Design
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM34910EVAL
High Voltage (40V, 1.25A) Step Down Switching Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: LM34910 (3)
- LM34910SD LM34910SD/NOPB LM34910SDX/NOPB
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)