LM5117 带有模拟电流监视器的 65V 宽输入电压同步降压控制器 | 德州仪器 TI.com.cn

LM5117 (正在供货)

带有模拟电流监视器的 65V 宽输入电压同步降压控制器

带有模拟电流监视器的 65V 宽输入电压同步降压控制器 - LM5117
 

参数 与其它产品相比 降压控制器 (外部开关)

 
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 | 20
WQFN | 24    
WQFN | 32     VQFN | 20     HTSSOP | 20     HTSSOP | 20
WQFN | 24    
WQFN | 32