ON UC3845BD

升压，升压/降压反激，升压7.6V ~ 30V

Overview

The UC3845ANG4 is IC REG CTRLR MULT TOPOLOGY 8DIP, that includes Tube Alternate Packaging Packaging, they are designed to operate with a 8-DIP (0.300", 7.62mm) Package Case, it has an Operating Temperature range of 0°C ~ 70°C (TA), that offers Output Type features such as Transistor Driver, Function is designed to work in Step-Up, Step-Down, Step-Up/Step-Down, as well as the 8-PDIP Supplier Device Package, the device can also be used as 1 Number of Outputs. In addition, the Topology is Buck, Boost, Flyback, Forward Converter, the device is offered in 7.6 V ~ 30 V Voltage Supply Vcc Vdd, the device has a 500kHz of Frequency Switching, and Control Features is Frequency Control, and the Output Configuration is Positive, Isolation Capable, and Output Phases is 1, and the Duty Cycle Max is 0.48, and Synchronous Rectifier is No, and the Clock Sync is No.

UC3845B with circuit diagram manufactured by ST. The UC3845B is available in DIP8 Package, is part of the IC Chips.

Features

Tube Package
Transistor Driver Outputs
Switching Frequency: 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 275kHz

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
UC3845BD DC to DC converter applications.

• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment
• Industrial robots
• Industrial controllers
• Die casting equipment