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HT2802S is high performance primary sensing regulation and monolithic switching- mode power controller which is designed for small- power supply equipment with current mode control. Built-in accurate CV/CC control circuit. High integration design, a high performance power BJT and PFM controller and full protection circuits in single chip, to minimize externa.
◆ Built-in 800V power BJT; ◆ PSR control, eliminates Opto-coupler and TL431; ◆ Accurate CV/CC control ◆ Hysteresis over-temperature protection (OTP) circuit ◆ Higher efficiency and meet Level 6 efficiency standards ◆ Output voltage protection (OVP/UVLO) ◆ < 100 m.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | HT2802D |
HOTCHIP |
High performance primary sensing regulator |
|
| 2 | HT2800S |
HOTCHIP |
High Performance Primary Sensing Regulation Controller IC |
|
| 3 | HT2801S |
HOTCHIP |
High Accuracy CV/ CC Primary Sensing Regulation Controller IC |
|
| 4 | HT2811 |
Holtek |
Ding Dong Door Bell |
|
| 5 | HT2811H |
HOTCHIP |
High performance primary sensing regulator |
|
| 6 | HT2812 |
Holtek Microelectronics |
Single Sound Generator |
|
| 7 | HT2813 |
Holtek Microelectronics |
Single Sound Generator |
|
| 8 | HT2815 |
Holtek Microelectronics |
Mini One-Sound Generator |
|
| 9 | HT2821 |
Holtek Microelectronics |
Dual Sound Generator |
|
| 10 | HT2823 |
Holtek Microelectronics |
Triple Tone Generator |
|
| 11 | HT2830 |
Holtek Semiconductor |
Up/Down Tone Generator |
|
| 12 | HT2844 |
Holtek |
4-Sound Generator |
|