UC3526DW
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- Mfr.Part #
- UC3526DW
- Manufacturer
- Unitrode
- Package / Case
- Datasheet
- Download
- Description
- UC3526 REGULATING PULSE WIDTH MO
- Stock
- 160
- In Stock ：
- 160
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Output Phases :
- 1
- Frequency - Switching :
- 1Hz ~ 400kHz
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Number of Outputs :
- 2
- Supplier Device Package :
- 18-SOIC
- Duty Cycle (Max) :
- 49%
- Clock Sync :
- Yes
- Output Configuration :
- Positive
- Serial Interfaces :
- -
- Synchronous Rectifier :
- Yes
- Voltage - Supply (Vcc/Vdd) :
- 8V ~ 35V
- Control Features :
- Enable, Frequency Control, Reset, Soft Start
- Output Type :
- Transistor Driver
- Product Status :
- Active
- Datasheets
- UC3526DW
18 Terminals 8V~35V 18-Pin UC3526 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 1Hz~400kHz Transistor Driver
UC3526DW Overview
It comes in the 18-SOIC (0.295, 7.50mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 2 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 8V~35V. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at 1Hz~400kHz. dc dc regulators can be carried out with Surface Mount. Enable, Frequency Control, Reset, Soft Start provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 18 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. UC3526 can be searched for other relevant dc to dc converter ics. In total, switching converter has 18 pins. Statistically, DC regulator outputs 5V volts. In most cases, the output current of the dc dc regulator will be 100mA, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 50 %. 400kHz is the frequency of the switching controller. Dormant dc switchings use 14mA. 15V is the nominal working voltage.
UC3526DW Features
Transistor Driver Outputs
Switching Frequency: 1Hz~400kHz
Enable, Frequency Control, Reset, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 400kHz
UC3526DW Applications
There are a lot of Texas Instruments
UC3526DW DC to DC converter applications.
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
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