| Part Number | General Description | Supply Voltage | Supply Voltage | Temperature range | Agency Qualification | Radiation Level | Agency Generic Spec | Hi-Rel Package | Other Features |
|---|---|---|---|---|---|---|---|---|---|
| ST1843 | Rad-tolerant current mode PWM controller | 7.6 | 30 | -55 to 150 C | According to ESCC | 50 krad (Si) - SEL free | - | Flat-8 | Duty Cycle up to 100% |
| ST1845 | Rad-tolerant current mode PWM controller | 7.6 | 30 | -55 to 150 C | According to ESCC | 100 krad (Si) - SEL free | - | Flat-8 | Duty Cycle up to 50% |
