Product Summary
The MC33362DW is a monolithic high voltage switching regulator that is specifically designed to operate from a rectified 120 VAC line source. This integrated circuit features an on–chip 500 V/2.0 A SenseFET power switch, 250 V active off–line startup FET, duty cycle controlled oscillator, current limiting comparator 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, output overvoltage protection, and thermal shutdown. The MC33362DW is available in a 16–lead dual–in–line and wide body surface mount packages.
Parametrics
MC33362DW absolute maximum ratings: (1)drain voltage:500V; (2)drain current: 2.0A; (3)startup input voltage: 250V; (4)power supply voltage:40V; (5)operating junction temperature:-25 to +150°C; (6)storage temperature:-55 to +150°C.
Features
MC33362DW features: (1)On–Chip 500 V, 2.0 A SenseFET Power Switch; (2)Rectified 120 VAC Line Source Operation; (3)On–Chip 250 V Active Off–Line Startup FET; (4)Latching PWM for Double Pulse Suppression; (5)Cycle–By–Cycle Current Limiting; (6)Input Undervoltage Lockout with Hysteresis; (7)Output Overvoltage Protection Comparator; (8)Trimmed Internal Bandgap Reference; (9)Internal Thermal Shutdown.
Diagrams
Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
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![]() MC33362DW |
![]() ON Semiconductor |
![]() Switching Converters, Regulators & Controllers ANA HI VOLT OFFLN SW REG |
![]() Data Sheet |
![]() Negotiable |
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![]() MC33362DWG |
![]() ON Semiconductor |
![]() Switching Converters, Regulators & Controllers ANA HI VOLT OFFLN SW REG |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() MC33362DWR2G |
![]() ON Semiconductor |
![]() Switching Converters, Regulators & Controllers ANA HI VOLT OFFLN SW REG |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() MC33362DWR2 |
![]() ON Semiconductor |
![]() Switching Converters, Regulators & Controllers ANA HI VOLT OFFLN SW REG |
![]() Data Sheet |
![]() Negotiable |
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