| Part number | SM7525 |
|---|---|
| Datasheet | SM7525-Sunmoon.pdf |
| File Size | 2.83 MB |
| Manufacturer | Sunmoon |
| Description | Primary Side Feedback Controlling Switch |
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SM7525 is a primary side feedback controlling power chip used in off-line small power AC/DC switching power. It realizes high precision (less than ±5%) constant current output under universal input voltage. The circuit is no loop pensation and saves opto-coupler, L431, transformer auxiliary winding and other ponents to reduce the cost.
| Part Number | Description |
|---|---|
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| SM7022 | AC/DC PWM Power switch |
| SM7307 | Non-Isolated BUCK Constant current control power switch |
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| SM74HC123 | Dual retriggerable monostable multivibrator |
| SM74HC123D | Monoflop |
| SM74HC138 | 3-to-8 line decoder |
| SM74HC138D | 3-to-8 line decoder |
| SM74HC164 | 8-bit serial-to-parallel conversion controller |
