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數(shù)據(jù): LM5117/Q1 具有模擬電流監(jiān)視器的寬輸入范圍同步降壓控制器 數(shù)據(jù)表 (Rev. F)
| ? |
|---|
| Vin (Min) (V) |
| Vin (Max) (V) |
| Vout (Min) (V) |
| Vout (Max) (V) |
| Iout (Max) (A) |
| Regulated Outputs (#) |
| Number of Phases |
| Switching Frequency (Min) (kHz) |
| Switching Frequency (Max) (kHz) |
| Iq (Typ) (mA) |
| Features |
| Duty Cycle (Max) (%) |
| Operating Temperature Range (C) |
| Rating |
| Package Group |
| Control Mode |
| ? |
| LM5117 | LM25119 | LM25145 | LM5116 | LM5117-Q1 | LM5119 | LM5141 | LM5145 |
|---|---|---|---|---|---|---|---|
| 5.5 ? ? | 4.5 ? ? | 6 ? ? | 6 ? ? | 5.5 ? ? | 5.5 ? ? | 3.8 ? ? | 6 ? ? |
| 65 ? ? | 42 ? ? | 42 ? ? | 100 ? ? | 65 ? ? | 65 ? ? | 65 ? ? | 75 ? ? |
| 0.8 ? ? | 0.8 ? ? | 0.8 ? ? | 1.215 ? ? | 0.8 ? ? | 0.8 ? ? | 1.5 ? ? | 0.8 ? ? |
| 62 ? ? | 41.3 ? ? | 40 ? ? | 80 ? ? | 62 ? ? | 64 ? ? | 15 ? ? | 60 ? ? |
| 20 ? ? | 40 ? ? | 30 ? ? | 20 ? ? | 20 ? ? | 15 ? ? | 20 ? ? | 30 ? ? |
| 1 ? ? | 2 ? ? | 1 ? ? | 1 ? ? | 1 ? ? | 2 ? ? | 1 ? ? | 1 ? ? |
| 1 ? ? | 2 ? ? | 1 ? ? | 1 ? ? | 1 ? ? | 2 ? ? | 1 ? ? | 1 ? ? |
| 50 ? ? | 50 ? ? | 100 ? ? | 50 ? ? | 50 ? ? | 50 ? ? | 350 ? ? | 100 ? ? |
| 750 ? ? | 750 ? ? | 1000 ? ? | 1000 ? ? | 750 ? ? | 750 ? ? | 2600 ? ? | 1000 ? ? |
| 4.8 ? ? | 6 ? ? | 1.8 ? ? | 4.6 ? ? | 4.8 ? ? | 6 ? ? | 0.035 ? ? | 1.5 ? ? |
| Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification Tracking UVLO Adjustable ? ? | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification UVLO Adjustable ? ? | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Power Good Pre-Bias Start-Up Synchronous Rectification Tracking UVLO Adjustable ? ? | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification UVLO Adjustable ? ? | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification Tracking UVLO Adjustable ? ? | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification UVLO Adjustable ? ? | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Power Good Pre-Bias Start-Up Spread Spectrum Synchronous Rectification UVLO Fixed ? ? | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Power Good Pre-Bias Start-Up Synchronous Rectification Tracking UVLO Adjustable ? ? |
| 98 ? ? | 98 ? ? | 99 ? ? | 98 ? ? | 98 ? ? | 98 ? ? | 99 ? ? | 99 ? ? |
| -40 to 125 ? ? | -40 to 125 ? ? | -40 to 125 ? ? | -40 to 150 ? ? | -40 to 125 ? ? | -40 to 125 ? ? | -40 to 125 ? ? | -40 to 125 ? ? |
| Catalog ? ? | Catalog ? ? | Catalog ? ? | Catalog ? ? | Automotive ? ? | Catalog ? ? | Catalog ? ? | Catalog ? ? |
| HTSSOP WQFN ? ? | WQFN ? ? | VQFN ? ? | HTSSOP ? ? | HTSSOP WQFN ? ? | WQFN ? ? | VQFN ? ? | VQFN ? ? |
| Current Mode ? ? | Current Mode ? ? | Voltage Mode ? ? | Current Mode ? ? | Current Mode ? ? | Current Mode ? ? | Current Mode ? ? | Voltage Mode ? ? |
型號:LM5117PMHX/NOPB 封裝:HTSSOP-20_6.5X4.4MM-EP
品牌:TI 描述:LM5117是一款寬輸入范圍同步降壓控制器,適用于從高電壓或變化范圍大的輸入電源進(jìn)行降壓調(diào)節(jié)的應(yīng)用。采用峰值電流模式控制,具有模擬電流監(jiān)測功能。
金額:¥7.93000
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