| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,524 pcs
|
2524 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
373 pcs
|
373 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
31 pcs
|
31 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Lead Style | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The UC2845N is a versatile DC DC switching controller manufactured by Texas Instruments. It supports multiple topologies including Boost, Buck, Flyback, and Forward configurations, making it suitable for a wide range of power supply designs.
This controller operates with an input voltage range of 12V to 28V and can achieve frequencies up to 500kHz. It features a maximum duty cycle of 48% and offers frequency control for precise regulation. The output configuration is a Transistor Driver, capable of positive and isolation applications.
Designed for through-hole mounting, the UC2845N comes in an 8-PDIP package. Its operating temperature range is -40°C to 85°C (TA), ensuring reliable performance in various environmental conditions. The device is RoHS3 compliant and has an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UC2845N operates from 12V to 28V.
The maximum switching frequency is 500kHz.
The operating temperature range is -40°C to 85°C.
The UC2845N is available in an 8-DIP (0.300", 7.62mm) through-hole package, also known as 8-PDIP.
The UC2845N supports boost, buck, flyback, and forward topologies.
The maximum duty cycle is 48%.