| CA1524 | Regulating Pulse Width Modulator | Datasheet*) |
| CA2524 | Regulating Pulse Width Modulator | Datasheet*) |
| CA3524 | Regulating Pulse Width Modulator | Datasheet*) |
| CA1524E | Regulating pulse width modulator in 16-pin PDIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CA1524F | Regulating pulse width modulator in 16-pin CERDIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CA3524E | Regulating pulse width modulator in 16-pin PDIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| CA3524F | Regulating pulse width modulator in 16-pin CERDIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |