Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
UC3863 |
Click to view a larger image
| Part Number | UC3863 |
| Manufacturer | UTC |
| Description | The UC3863 is a high performance current mode PWM controller ideally suited for low standby power. The PWM switching frequency is programmable externally at normal operation. Low VDD startup current ... |
| Features |
* UTC proprietary frequency hopping technology for Improved EMI performance. * Power-saving mode for high light-load and standby efficiency * Dynamic peak current limiting for constant output power * Built-in synchronized slope compensation * OTP,OLP,OVP and VDD clamp for higher security
* Programmable PWM Frequency * Gate output voltage clamped at 15V * Low start-up current * Cycle-by-cycle Current Limiting * Under voltage lockout (UVLO) * Few external components required
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
UC3863L-D08-T
UC3863G-D08-T
UC3863L-S08-R
UC3863G-... |
| Document |
 UC3863 Data Sheet
PDF 291.71KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UC3861 |
Unitrode |
Resonant-Mode Power Supply Controllers |
|
| 2 | UC3862 |
Unitrode |
Resonant-Mode Power Supply Controllers |
|
| 3 | UC3863 |
Unitrode |
Resonant-Mode Power Supply Controllers |
|
| 4 | UC3863A |
UTC |
LOW COST POWER-SAVING MODE PWM CONTROLLER |
|
| 5 | UC3864 |
Unitrode |
(UC3861 - 3868) Resonant-Mode Power Supply Controllers |
|