MC33363B
features an on- chip 700 V/1.0 A SENSEFET® power switch, 500 V active off- line startup FET, duty cycle controlled oscillator, current limiting parator with a programmable threshold and leading edge blanking, latching pulse width modulator for double pulse suppression, high gain error amplifier, and a trimmed internal bandgap reference. Protective features include cycle- by- cycle current limiting, input undervoltage lockout with hysteresis, overvoltage protection, and thermal shutdown. This device is available in a 16- lead dual- in- line and wide body surface mount packages. Features
- On- Chip 700 V, 1.0 A SENSEFET Power Switch
- Rectified 240 Vac Line Source Operation
- On- Chip 500 V Active Off- Line Startup FET
- Latching PWM for Double Pulse Suppression
- Cycle- By- Cycle Current Limiting
- Input Undervoltage Lockout with Hysteresis
- Over- Voltage Protection
- Trimmed Internal Bandgap Reference
- Internal Thermal Shutdown
- These are Pb- Free Devices-
.onsemi.
MARKING DIAGRAMS
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