Datasheet Details
| Part number | STR-X6729 |
|---|---|
| Manufacturer | Sanken |
| File Size | 839.55 KB |
| Description | Off-Line Quasi-Resonant Switching Regulators |
| Datasheet | STR-X6729-Sanken.pdf |
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Overview: STR-X6729 Off-Line Quasi-Resonant Switching Regulators.
| Part number | STR-X6729 |
|---|---|
| Manufacturer | Sanken |
| File Size | 839.55 KB |
| Description | Off-Line Quasi-Resonant Switching Regulators |
| Datasheet | STR-X6729-Sanken.pdf |
|
|
|
▪ Quasi-resonant topology IC Low EMI noise and soft The STR-X6729 is a quasi-resonant topology IC designed for switching SMPS applications.
It shows lower EMI noise characteristics ▪ Bottom-skip mode Improved system efficiency over than conventional PWM solutions, especially at greater than the entire output load by avoiding increase of switching 2 MHz.
It also provides a soft-switching mode to turn on the frequency ▪ Standby mode Lowers input power at very light output s load condition n ▪ Avalanche-guaranteed MOSFET Improves system-level ig reliability and does not require VDSS derating s ▪ 450 VDSS / 0.189 Ω RDS(on) e ▪ Various protections Improved system-level reliability ▫ Pulse-by-pulse drain overcurrent limiting D ▫ Overvoltage Protection (bias winding voltage sensing), with latch w ▫ Overload Protection with latch e ▫ Maximum on-time limit N Package: 7-Pin TO-3P ended for Not to scale internal MOSFET at close to zero voltage (VDS bottom point) by use of the resonant characteristic of primary inductance and a resonant capacitor.
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