UC3843 Current Mode PWM Controller IC DIP-8 Package
PKR 40.00
The UC3843 IC is a current Mode PWM Controller, meaning it can be used to provide a constant current by varying the output voltage to the load. While building Switch mode supplies with feedback there are two modes of control that are commonly used.
Description
Regulate or limit current in your power supply applications with the UC3843 current mode PWM controller IC. This versatile chip offers precise control and is suitable for various designs.
Key Features:
- Current mode control for precise current regulation
- Wide input voltage range (8.4V - 28V)
- High switching frequency (up to 500kHz)
- Low start-up current
- Automatic feedforward compensation
- Pulse-by-pulse current limiting
- Enhanced load-response characteristics
- Undervoltage lockout with
hysteresis - High-current totem-pole output
- Internally trimmed bandgap reference
Applications:
- Switch mode power supplies (SMPS)
- Regulated power supplies (RPS)
- DC-DC converters
- Line voltage regulators
Additional Information:
- Versatile Control: Offers precise current regulation for various applications.
- Efficient Operation: Low start-up current and high switching frequency.
- Reliable Performance: Ensures stable and accurate control.
- Easy to Use: Simple integration into your designs.
Order your UC3843 current mode PWM controller IC today and optimize your power supply applications!
Related Document:-
Package Include:
- 1 x UC3843 Current Mode PWM Controller IC DIP-8 Package In Pakistan
