Differences between members of this family are the under-voltagelockout thresholds and maximum duty TheUC384xB family ofcontrolICs providesthe nec- cycle ranges. The UC3842B and UC3844B have essary features to implement off-line or DC to DC UVLO thresholds of 16V (on) and 10V (off), ideally fixed frequency current mode control schemes -lineapplicationsThecorrespondingthresh- a minimal external parts count.
| Part Number | Manufacturer | Description |
|---|---|---|
| UC2842B | American First Semiconductor | Controllers |
| UC2842A | Unitrode | Current Mode PWM Controller |
| UC2842D | Texas Instruments | Current-Mode PWM Controller |
| UC2842A | Unisonic Technologies | PWM CONTROLLERS |
| UC2842AQ | Texas Instruments | CURRENT-MODE PWM CONTROLLER |
| UC2842A | LINFINITY | CURRENT MODE PWM CONTROLLER |
| UC2842AD | onsemi | High Performance Current Controller |
| UC2842A | Motorola Semiconductor | HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
| UC2842A | Texas Instruments | Current-Mode PWM Controllers |
| UC2842N | Texas Instruments | Current-Mode PWM Controller |
