UC3845AD8TR
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- Mfr.Part #
- UC3845AD8TR
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 34,911
- In Stock ：
- 34,911
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- No
- Product Status :
- Active
- Control Features :
- Frequency Control
- Output Type :
- Transistor Driver
- Clock Sync :
- No
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- Up to 500kHz
- Serial Interfaces :
- -
- Supplier Device Package :
- 8-SOIC
- Voltage - Supply (Vcc/Vdd) :
- 7.6V ~ 30V
- Duty Cycle (Max) :
- 48%
- Topology :
- Boost, Buck, Flyback, Forward
- Output Configuration :
- Positive, Isolation Capable
- Output Phases :
- 1
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Datasheets
- UC3845AD8TR
8 Terminals 7.6V~30V 8-Pin UC3845 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
UC3845AD8TR Overview
In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tape & Reel (TR) solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 7.6V~30V volts and has 7.6V~30V supply voltage. Suitable for working in an dc switcher that has a 0°C~70°C TA. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Frequency Control 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 8 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 "UC3845", there are other relevant dc to dc converter ics you can find. There are 8 pins on switching converter. DC regulator outputs 15V 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 200mA. 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 500kHz is set for the switching controller. It is possible to set the input voltage as 25V for nominal working statuses. This voltage controller requires a supply voltage of 11V. It is important that the controller is supplied with 25mA more than 25mA volts of current.
UC3845AD8TR Features
Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 500kHz
UC3845AD8TR Applications
There are a lot of Texas Instruments
UC3845AD8TR 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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