UCC3803D Overview

The switching controller fits in the 8-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3.6V~12V. Qualified to work in an dc switcher with 0°C~70°C TA. With this switching controller, you can switch at 31kHz. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control for efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 8 terminations. 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 10V. Search for "UCC3803" to find other relevant dc to dc converter ics. There are 8 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. Input voltage of dc dc voltage regulator must be 4V. Statistically, the DC regulator outputs 1V voltage. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. This Surface Mount makes DC switcher suitable for most prototypes and applications. The switching controller works at a frequency of 1MHz. This voltage controller requires a supply voltage of 10V. The controller should not be supplied with more current than 25mA. There is a nominal current supply of 500μA for this the controllers dc.

UCC3803D Features

Transistor Driver Outputs
Switching Frequency: 31kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz

UCC3803D Applications

There are a lot of Texas Instruments UCC3803D DC to DC converter applications.

• Terrestrial set-top boxes
• Mobile phones
• Die casting equipment
• Injection molding machinery
• Various precision measuring instruments
• Production lines
• Medical monitoring systems
• Network technology
• Radio equipment
• Serial communication converter