| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Storage Temperature | |
| Tape & Reel |
The Unitrode UC3854QTR is a HIGH POWER FACTOR PRE-REG controller specifically designed for off-line switch-mode power supplies. This component integrates advanced features to enhance system performance and reliability, offering precise regulation of output voltage and current for stable operation under varying load conditions. It supports a wide input voltage range, making it suitable for universal AC line applications.
Key advantages include comprehensive protection mechanisms such as overcurrent protection, undervoltage lockout, and thermal shutdown, safeguarding the circuit from potential faults. It also provides excellent noise immunity and fast transient response, crucial for maintaining signal integrity in noisy environments. The UC3854QTR is widely used in industrial power supplies, consumer electronics, and telecommunications equipment.
This device is shipped from Hong Kong and comes in Bulk packaging. It is noted as RoHS non-compliant. For specific product information, pricing, and lead times, customers are advised to send their RFQ to the supplier.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.92 | $1.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UC3854QTR is RoHS non-compliant.
The description is HIGH POWER FACTOR PRE-REG.
The UC3854QTR is supplied in Bulk packaging.