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SI1128 |
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| Part Number | SI1128 |
| Manufacturer | SANY Semiconductor |
| Description | The SI1128 is an excellent primary side feedback controller, which integrates several functions of protections. It minimizes the components counts and is available in a tiny SOT-26 package. Those make... |
| Features |
◆ 5% Constant Voltage Regulation, 5%Constant Current Regulation at Universal AC input ◆ Primary-side Sensing and Regulation Without TL431 and Opto-coupler ◆ Low Start-up Current: 1μA (Typical) ◆ Low Static Current: 300μA (Typical) ◆ Programmable CV and CC Regulation ◆ Adjustable Constant Current and Output Power Setting ◆ Built-in Secondary Constant Current Control with Primary Side Feedback ◆ Peak-Current-Mode Control ◆ Compensates for transformer inductance tolerances ◆ Compensates for cable voltage drop ◆ Built-in Leading Edge Blanking (LEB) ◆ Cycle-by-Cycle Current Limiting ◆ VDD Under-Vol... |
| Document |
 SI1128 Data Sheet
PDF 1.60MB |
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Desde 2024. D4U Semiconductor.
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