Manufacturer:
Unitrode
Description:
UC2843 SWITCHING CONTROLLER
Detailed Description:
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Product Status::
3581 In Stock
Data Sheet:
PCB Symbol, Footprint
& 3D Model:
Quantity:
Attribute | Attribute Value |
---|---|
Base Product Number | UC2843 |
Clock Sync | No |
Control Features | Frequency Control |
Duty Cycle (Max) | 97% |
Frequency - Switching | Up to 500kHz |
Function | Step-Up, Step-Down, Step-Up/Step-Down |
Mfr | Unitrode |
Mounting Type | Surface Mount |
Number of Outputs | 1 |
Operating Temperature | -40°C ~ 85°C (TA) |
Output Configuration | Positive, Isolation Capable |
Output Phases | 1 |
Output Type | Transistor Driver |
Package | Bulk |
Package / Case | 14-SOIC (0.154", 3.90mm Width) |
Product Status | Active |
Serial Interfaces | - |
Series | - |
Supplier Device Package | 14-SOIC |
Synchronous Rectifier | No |
Topology | Boost, Buck, Buck-Boost, Flyback, Forward |
Voltage - Supply (Vcc/Vdd) | 12V ~ 28V |