| Part No. | Device Description | Start-Up Voltage |
Start-Up Current |
UVLO ON | UVLO OFF | Supply Voltage |
Switching Frequency | Operating Current |
Duty Cycle (Max.) | OCP | OVP | OLP | Package(s) |
| RS2030 | OFF-LINE
PWM Controller (Applications up to 12W @230VAC) |
16.5V | 0.2mA | 5.4V | 3.6V | 30V | 67 / 100KHz | 1.5mA | 71.7% | Y | Y | Y | TO-92 |
| RS2042 | Green-Mode
PWM Controller Integrated Protections (Applications rated at 30 to 100W) |
5.4V | 7.5uA | 16.5V | 10.8V | 40V | Variable | 3mA | 88.0% | Y | Y | Y | DIP-8 |
| RS2051 | Green-Mode
PWM Controller Integrated Protections (Applications up to 60W) |
14V | 3uA | 14V | 8.8V | 40V | Variable | 3mA | 80.0% | Y | Y | Y | DIP-8,
SOP-8 SOT-26 |
| RS2103 | Quasi-Resonant Flyback PWM Controller Integrated Protections (Applications rated at 30 to 100W) | - | - | - | - | - | - | - | - | - | - | - | DIP-8, SOP-8 |
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