UC2847DW
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- Mfr.Part #
- UC2847DW
- Manufacturer
- Unitrode
- Package / Case
- Datasheet
- Download
- Description
- 0.5A, 500KHZ BICMOS, PDSO16
- Stock
- 119
- In Stock ：
- 119
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Duty Cycle (Max) :
- 50%
- Product Status :
- Active
- Control Features :
- Current Limit, Enable, Frequency Control, Soft Start
- Frequency - Switching :
- 500kHz
- Clock Sync :
- Yes
- Voltage - Supply (Vcc/Vdd) :
- 6.95V ~ 40V
- Serial Interfaces :
- -
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Supplier Device Package :
- 16-SOIC
- Synchronous Rectifier :
- Yes
- Output Phases :
- 1
- Output Type :
- Transistor Driver
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 2
- Function :
- Step-Up, Step-Up/Step-Down
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Output Configuration :
- Positive
- Datasheets
- UC2847DW
16 Terminals 6.95V~40V 16-Pin UC2847 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver
UC2847DW Overview
In the 16-SOIC (0.295, 7.50mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 2. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 6.95V~40V volts and has 6.95V~40V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Frequency Control, Soft Start is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. In addition to "UC2847", there are other relevant dc to dc converter ics you can find. There are 16 pins on switching converter. DC regulator outputs 13.5V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 500mA. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. A frequency of 450kHz is set for the switching controller. It is possible to set the input voltage as 15V for nominal working statuses.
UC2847DW Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
UC2847DW Applications
There are a lot of Texas Instruments
UC2847DW 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
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