| 1181921 | ML4826CP-2 | PFC and Dual Output PWM Controller Combo | Micro Linear |
| 1181922 | ML4826CP2 | Power Factor Correction (PFC) and PWM Controller Combo | Fairchild Semiconductor |
| 1181923 | ML4826CS-1 | PFC and Dual Output PWM Controller Combo | Micro Linear |
| 1181924 | ML4826CS-2 | PFC and Dual Output PWM Controller Combo | Micro Linear |
| 1181925 | ML4826IP-1 | PFC and Dual Output PWM Controller Combo | Micro Linear |
| 1181926 | ML4826IP-2 | PFC and Dual Output PWM Controller Combo | Micro Linear |
| 1181927 | ML4826IS-1 | PFC and Dual Output PWM Controller Combo | Micro Linear |
| 1181928 | ML4826IS-2 | PFC and Dual Output PWM Controller Combo | Micro Linear |
| 1181929 | ML4827 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
| 1181930 | ML4827-1 | Fault-Protected PFC and PWM Controller Combo | Fairchild Semiconductor |
| 1181931 | ML4827-2 | Fault-Protected PFC and PWM Controller Combo | Fairchild Semiconductor |
| 1181932 | ML4827CP-1 | Fault-Protected PFC and PWM Controller Combo | Fairchild Semiconductor |
| 1181933 | ML4827CP-1 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
| 1181934 | ML4827CP-2 | Fault-Protected PFC and PWM Controller Combo | Fairchild Semiconductor |
| 1181935 | ML4827CP-2 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
| 1181936 | ML4827CS-1 | Fault-Protected PFC and PWM Controller Combo | Fairchild Semiconductor |
| 1181937 | ML4827CS-1 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
| 1181938 | ML4827CS-2 | Fault-Protected PFC and PWM Controller Combo | Fairchild Semiconductor |
| 1181939 | ML4827CS-2 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
|
| 1181940 | ML4827IP-1 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
| 1181941 | ML4827IP-2 | Fault-Protected PFC and PWM Controller Combo | Fairchild Semiconductor |
| 1181942 | ML4827IP-2 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
| 1181943 | ML4827IS-1 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
| 1181944 | ML4827IS-2 | Fault-Protected PFC and PWM Controller Combo | Fairchild Semiconductor |
| 1181945 | ML4827IS-2 | Fault-Protected PFC and PWM Controller Combo | Micro Linear |
| 1181946 | ML4828 | BiCMOS Phase Modulation/Soft Switching Controller | Micro Linear |
| 1181947 | ML4828CP | BiCMOS Phase Modulation/Soft Switching Controller | Micro Linear |
| 1181948 | ML4828CS | BiCMOS Phase Modulation/Soft Switching Controller | Micro Linear |
| 1181949 | ML4828IP | BiCMOS Phase Modulation/Soft Switching Controller | Micro Linear |
| 1181950 | ML4828IS | BiCMOS Phase Modulation/Soft Switching Controller | Micro Linear |
| 1181951 | ML4830 | Electronic Ballast Controller | Micro Linear |
| 1181952 | ML4830CP | Electronic Ballast Controller | Micro Linear |
| 1181953 | ML4830CS | Electronic Ballast Controller | Micro Linear |
| 1181954 | ML4831 | Electronic Ballast Controller | Micro Linear |
| 1181955 | ML4831CP | Electronic Ballast Controller | Micro Linear |
| 1181956 | ML4832 | Electronic Dimming Ballast Controller | Micro Linear |
| 1181957 | ML4832CP | Electronic Dimming Ballast Controller | Micro Linear |
| 1181958 | ML4832CS | Electronic Dimming Ballast Controller | Micro Linear |
| 1181959 | ML4833 | Electronic Dimming Ballast Controller | Micro Linear |
| 1181960 | ML4833CP | Electronic Dimming Ballast Controller | Micro Linear |
