Constant-Voltage, Constant-Current PWM Controller with Primary-Side Regulation - UCC28710

UCC28710 (ACTIVE)

Constant-Voltage, Constant-Current PWM Controller with Primary-Side Regulation

Parametrics Compare all products in PWM and Resonant Controller

 
Topology
Control Method
Duty Cycle (Max) (%)
Frequency (Max) (kHz)
UVLO Thresholds On/Off (V)
Regulated Outputs (#)
Special Features
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
UCC28710 LM5023 UCC28600 UCC28610 UCC28630 UCC28700 UCC28701 UCC28702 UCC28703 UCC28711 UCC28712 UCC28713 UCC28720 UCC28722 UCC28740 UCC28910
Flyback     Flyback     Flyback     Flyback     Flyback         Flyback     Flyback     Flyback     Flyback     Flyback     Flyback     Buck
Flyback    
Flyback     Flyback
Buck    
Current     Current     Current     Current     Current     Current     Current     Current     Current     Current     Current     Current     Current     Current     Current     Current    
99       99       70     99     99     99     99     99     99     99     99     99     99     99    
100     130     130     130     120     132     132     132     132     100     100     100     80     80     100     115    
21/8       10.3/9.3     10.2/8     14.5/8     21/8     21/8     21/8     21/8     21/8     21/8     21/8     21/7.7     21/7.7     21/7.75     9.5/6.5    
1     1     1     1       1     1     1     1     1     1     1            
Green Mode
HV Start-up
Input Line Monitor
Leading Edge Blanking
Light Load Efficiency
Low Power
Soft Start    
Green Mode
Light Load Efficiency    
Error Amplifier
Green Mode
Light Load Efficiency    
Soft Switching       Error Amplifier
Green Mode
Light Load Efficiency
Low Power
Soft Switching    
Error Amplifier
Green Mode
Light Load Efficiency
Low Power
Soft Switching    
Green Mode
Leading Edge Blanking
Light Load Efficiency
Low Power
Soft Start    
Green Mode
Leading Edge Blanking
Light Load Efficiency
Low Power
Soft Start    
Green Mode
HV Start-up
Input Line Monitor
Leading Edge Blanking
Light Load Efficiency
Low Power
Soft Start    
Low Power
Light Load Efficiency
HV Start-up
Green Mode
Input Line Monitor
Leading Edge Blanking
Soft Start    
Low Power
Light Load Efficiency
HV Start-up
Green Mode
Input Line Monitor
Leading Edge Blanking
Soft Start    
Current Limiting
Green Mode
HV Start-up
Input Line Monitor
Leading Edge Blanking
Light Load Efficiency
Low Power
Soft Start    
  Low Power
Light Load Efficiency
Soft Switching
Current Limiting
HV Start-up
Green Mode
Input Line Monitor
Leading Edge Blanking
Soft Start    
Current Limiting
Green Mode
HV Start-up
Input Line Monitor
Leading Edge Blanking
Light Load Efficiency
Low Power
Soft Start    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 125     -40 to 125     -40 to 105     -40 to 125     -40 to 125     -20 to 125     -20 to 125     -20 to 125     -20 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125    
7SOIC     8VSSOP     8SOIC     8PDIP
8SOIC    
7SOIC     6SOT-23     6SOT-23     6SOT-23     6SOT-23     7SOIC     7SOIC     7SOIC     7SOIC     6SOT-23     7SOIC     7SOIC    
0.42 | 1ku     0.38 | 1ku     0.40 | 1ku     0.40 | 1ku     0.60 | 1ku     0.35 | 1ku     0.35 | 1ku     0.35 | 1ku     0.35 | 1ku     0.42 | 1ku     0.42 | 1ku     0.42 | 1ku     0.40 | 1ku     0.25 | 1ku     0.42 | 1ku     0.75 | 1ku    
WEBENCH® UCC28710
AC Frequency 60 Hz 50 Hz
    Min   Max   Range  
  VinRMS V    85.00 – 265.00V  
  Vout V    5.00 – 25.00V  
  Iout A    ≤ 4.00A  
  Ambient Temp °C    ≤ 100°C  
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