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Ic Chip
DP2281 - SOT23-6
| Brand | DP |
| Wattage | 60W |
| Output Rating | 12V5A or 24V 2.5A |
| Feedback Controll | SSR |
| Isolation | Isolated |
| Package | SOT23-6 |
DK 124 IC
| Part Number | DK 124 IC |
DK124 is an offline switching power supply chip with a maximum output power of 24W . Different from the combination of PWM controller and external discrete power MOS solution, DK124 integrates PWM controller, 700V power tube and primary peak current detection circuit, and adopts patented self-powered technology that can omit auxiliary power supply winding, so it greatly It simplifies the peripheral application circuit, reduces the number of originals, circuit size and weight, and is especially suitable for cost-sensitive flyback switching power supplies.
Characteristic parameters:
Input voltage: 85V~265V full voltage
Output power: 18W
Output voltage: 5V
Output current: 3.6A
Efficiency: 86.74%
DP2291-SOT23-6
| Brand | DP |
| Wattage | 60w-72w |
| Output Rating | 12V 5A or 24V 2.5A |
| Package | SOT23-6 |
| Feedback Control | SSR |
| Mosfet | External |