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Product details

UC2843AQ

Availability on request

Manufacturer: Unitrode
Category: DC DC Switching Controllers
Package: Bulk

Description

Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)

Datasheet Not provided

Specifications

Base Product Number: UC2843A
Clock Sync: No
Control Features: Frequency Control
Duty Cycle (Max): 96%
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 ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Output Phases: 1
Output Type: Transistor Driver
Package: Bulk
Package / Case: 20-LCC (J-Lead)
Serial Interfaces: -
Series: -
Supplier Device Package: 20-PLCC (9x9)
Synchronous Rectifier: No
Topology: Boost, Buck, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V