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SF1531S |
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| Part Number | SF1531S |
| Manufacturer | SiFirst |
| Description | SF1531S is a high performance, high efficiency, low cost, highly integrated current mode PWM controller fo... |
| Features |
◆ Proprietary η-BalanceTM Control to Boost
Light Load Efficiency ◆ Proprietary “Zero OCP/OPP Recovery Gap”
Control ◆ Built-in Soft Start Function ◆ Very Low Startup Current ◆ High Voltage CMOS Process with Excellent
ESD Protection ◆ Frequency Reduction and Burst Mode Control
for Energy Saving ◆ Current Mode Control ◆ Built-in Frequency Shuffling ◆ Programmable Switching Frequency ◆ Built-in Synchronous Slope Compensation ◆ Pins Floating Protection ◆ Cycle-by-Cycle Current Limiting ◆ Built-in Leading Edge Blanking (LEB) ◆ Constant Power Limiting ◆ Audio Noise Free Operation ◆ VDD OVP & Clamp ◆ ... |
| Document |
 SF1531S Data Sheet
PDF 260.49KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SF1531 |
ETC |
100.00MHz SAW Filter |
|
| 2 | SF1531 |
SiFirst |
Current Mode PWM Controller |
|
| 3 | SF153 |
Won-Top Electronics |
1.5A SOFT FAST RECOVERY RECTIFIER |
|
| 4 | SF153-T3 |
Won-Top Electronics |
1.5A SOFT FAST RECOVERY RECTIFIER |
|
| 5 | SF153-TB |
Won-Top Electronics |
1.5A SOFT FAST RECOVERY RECTIFIER |
|