Datasheet Texas Instruments LM5122QMHX/NOPB — 数据表
制造商 | Texas Instruments |
系列 | LM5122-Q1 |
零件号 | LM5122QMHX/NOPB |
具有多相能力的汽车级3-65V宽输入电压,电流模式同步升压控制器20-HTSSOP -40至125
数据表
LM5122-Q1 Wide-Input Synchronous Boost Controller With Multiple Phase Capability datasheet
PDF, 2.0 Mb, 档案已发布: Jun 9, 2017
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 | 20 | 20 |
Package Type | PWP | PWP |
Industry STD Term | HTSSOP | HTSSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G |
Package QTY | 2500 | 2500 |
Carrier | LARGE T&R | LARGE T&R |
Device Marking | QMH | LM5122 |
Width (mm) | 4.4 | 4.4 |
Length (mm) | 6.5 | 6.5 |
Thickness (mm) | 1 | 1 |
Pitch (mm) | .65 | .65 |
Max Height (mm) | 1.2 | 1.2 |
Mechanical Data | 下载 | 下载 |
参数化
Duty Cycle(Max) | 100 % |
Iout(Max) | 20 A |
Iq(Typ) | 4 mA |
Operating Temperature Range | -40 to 125 C |
Package Group | HTSSOP |
Rating | Automotive |
Regulated Outputs | 1 |
Special Features | Enable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable |
Switch Current Limit(Typ) | 20 A |
Switching Frequency(Max) | 1000 kHz |
Switching Frequency(Min) | 50 kHz |
Type | Controller |
Vin(Max) | 65 V |
Vin(Min) | 3 V |
Vout(Max) | 100 V |
Vout(Min) | 3 V |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LM5122EVM-1PH
LM5122EVM-1PH Wide Vin Synchronous Boost Controller Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS92662EVM6-900
TPS92662-Q1 Six Channel Matrix Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM5122EVM-2PH
LM5122EVM-2PH Wide Vin Synchronous Boost Controller Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Designing the front-end DC/DC conversion stage to withstand automotive transientPDF, 336 Kb, 档案已发布: Jan 18, 2017
模型线
系列: LM5122-Q1 (3)
- LM5122QMH/NOPB LM5122QMHE/NOPB LM5122QMHX/NOPB
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Controller (External Switch)