UC3844AD8
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- Mfr.Part #
- UC3844AD8
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR PWM CM 8SOIC
- Stock
- 477
- In Stock ：
- 477
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Supplier Device Package :
- 8-SOIC
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Product Status :
- Active
- Output Configuration :
- Positive, Isolation Capable
- Frequency - Switching :
- Up to 500kHz
- Voltage - Supply (Vcc/Vdd) :
- 10V ~ 30V
- Duty Cycle (Max) :
- 48%
- Clock Sync :
- No
- Serial Interfaces :
- -
- Topology :
- Boost, Buck, Flyback, Forward
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Output Type :
- Transistor Driver
- Control Features :
- Frequency Control
- Output Phases :
- 1
- Synchronous Rectifier :
- No
- Datasheets
- UC3844AD8
8 Terminals 10V~30V 8-Pin UC3844 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
UC3844AD8 Overview
As a result of 8-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 10V~30V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. The switching controller is capable of switching at the Up to 500kHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 8. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. A search for "UC3844" will reveal other relevant dc to dc converter ics. 8 pins are present on switching converter. Statistically, the DC regulator outputs 5V voltage. It's important to remember that the dc dc regulator's normaloutput current is 1A, so you should note it down when starting a new project. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. Switching controller operates at 450kHz Hz. As long as the dc switching is in a dormant state, it utilizes 11mA. It is possible to set the input voltage as 15V for nominal working statuses. The supply voltage should be 11V. You should not supply more current than 25mA to the controller. 11mA current flow input could be used to operate the switching converter .
UC3844AD8 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
UC3844AD8 Applications
There are a lot of Texas Instruments
UC3844AD8 DC to DC converter applications.
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
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