Description
The RS2051 is a highly integrated low cost current mode PWM controller, which is ideal for small power current mode of offline AC-DC fly-back converter applications.
Features
- Low Cost, PWM, Burst & CRM (Cycle Reset Mode).
- Low Operating Current (1.2mA).
- Low Start-up Current (about 3μA).
- Under Voltage Lockout (UVLO).
- Built-in Synchronized Slope Compensation.
- Built-in Frequency Jiggling for better EMI Signature.
- Programmable PWM Frequency.
- Audio Noise Free Operation.
- Soft Clamped GATE output voltage 18V.
- VDD over voltage protect 34V.
- Cycle-by-cycle current limiting.
- Sense Fault Protect ion.
- Latch mode Aft.
RS2051 Datasheet
