High Speed PWM Controller - UC3825

UC3825 (ACTIVE)

High Speed PWM Controller

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$)
UC3825 UC1825 UC2825
Boost
Buck
Flyback
Forward
Full-Bridge
Half-Bridge
Push-Pull    
Boost
Flyback
Forward
Full-Bridge
Half-Bridge
Push-Pull    
Boost
Flyback
Forward
Full-Bridge
Half-Bridge
Push-Pull    
Current
Voltage    
Current     Current    
50     50     50    
1000     1000     1000    
9.2/8.4     9.2/8.4     9.2/8.4    
2     2     2    
Error Amplifier
Soft Start
Synchronization Pin    
Error Amplifier
Soft Start
Synchronization Pin    
Error Amplifier
Soft Start
Synchronization Pin    
Catalog     Military     Catalog    
0 to 70     -55 to 125     -40 to 85    
16PDIP
20PLCC
16SOIC    
16CDIP
16CFP
20LCCC    
16PDIP
16SOIC
20PLCC    
1.60 | 1ku       1.70 | 1ku    

Other qualified versions of UC3825

Version Part Number Definition
Military UC1825 QML certified for Military and Defense Applications
Catalog UC3825M TI's standard catalog product

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