The UC3845 fixed frequency current mode controller is specifically designed for off-line and DC-to-DC converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET.
Features:-
- Fixed Frequency Current-Mode PWM Controller
- Trimmed Oscillator Discharge Current for Precise Duty Cycle Control
- Current Mode Operation to 500 kHz
- Automatic Feed Forward Compensation
- Latching PWM for Cycle−By−Cycle Current Limiting
- Internally Trimmed Reference with Under voltage Lockout
- High Current Totem Pole Output
- Under voltage Lockout with Hysteresis
- Low Startup and Operating Current
Package Includes :
1 x UC3845 Current Mode PWM Controller IC DIP-8 Package
| Brand/Manufacturer | |
| Country Of Origin | |
| Packer / Importer Address | Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India. |
| MRP | Rs. 20.06 (Inclusive of all Taxes) |
* Product Images are shown for illustrative purposes only and may differ from actual product.
UC3845 Current Mode PWM Controller IC DIP-8 Package
- Product Code: EC-8547
- Availability: 1672
-
Rs.17.00
- (Excluding 18% GST)