Datasheet Texas Instruments LM5116WG — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM5116WG |
100V宽输入电压同步降压控制器
数据表
LM5116WG Wide Range Synchronous Buck Controller datasheet
PDF, 981 Kb, 修订版: D, 档案已发布: Mar 17, 2013
从文件中提取
价格
状态
| LM5116WG/NOPB | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| LM5116WG/NOPB | |
|---|---|
| N | 1 |
| Pin | 20 |
| Package Type | NAR |
| Industry STD Term | CFP |
| JEDEC Code | R-CDFP-G |
| Package QTY | 30 |
| Carrier | TUBE |
| Device Marking | LM5116WG |
| Width (mm) | 7.239 |
| Length (mm) | 13.716 |
| Thickness (mm) | 1.905 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.591 |
| Mechanical Data | 下载 |
参数化
| Parameters / Models | LM5116WG/NOPB |
|---|---|
| Duty Cycle(Max), % | 98 |
| Iout(Max), A | 20 |
| Iq(Typ), mA | 4.6 |
| Operating Temperature Range, C | -40 to 125 |
| Package Group | CFP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Switching Frequency(Max), kHz | 1000 |
| Switching Frequency(Min), kHz | 50 |
| Type | Controller |
| Vin(Max), V | 100 |
| Vin(Min), V | 6 |
| Vout(Max), V | 80 |
| Vout(Min), V | 1.215 |
生态计划
| LM5116WG/NOPB | |
|---|---|
| RoHS | Compliant |
| Pb Free | Yes |
应用须知
- Minimizing FET Losses For a High Input Rail Buck Converter (Rev. A)PDF, 168 Kb, 修订版: A, 档案已发布: Apr 23, 2013
Engineers often face the challenge of choosing the input voltage rail that works best for the DC-DCconverter at the point-of-load (POL). High voltage rails, above 12 V, usually demand intermediateregulation stages that reduce overall efficiency and add to cost. However, the new generation of regulatorand controller ICs afford POL regulation from these high input rails directly. Typically the
模型线
系列: LM5116WG (1)
制造商分类
- Semiconductors> Space & High Reliability> Power Management Products> Non-isolated DC/DC Switching Regulators