The UC3843BD1G is a high-performance fixed-frequency Current Mode Controller specifically designed for offline and DC-DC converter applications. This integrated circuit features a trimmed oscillator for precise duty cycle control, a temperature-compensated reference and high gain error amplifier, a current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET. Also includes protective features consisting of input and reference under-voltage lockouts each with hysteresis, cycle-by-cycle current limiting, programmable output dead-time, and a latch for single pulse metering.
Applications:
- Industrial
- Signal Processing
Features:
- Trimmed oscillator for precise frequency control
- 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 start-up and operating current
Package Includes:
1 x UC3843BD1G ONSEMI Current Mode Controller, 25V-12V supply, 500 kHz, 13.4V/200mA out, SOIC-8
Attachments :
Download
| Brand/Manufacturer | Generic |
| Country Of Origin | China |
| Packer / Importer Address | Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India. |
| MRP | Rs. 80.24 (Inclusive of all Taxes) |
* Product Images are shown for illustrative purposes only and may differ from actual product.
UC3843BD1G ONSEMI Current Mode Controller, 25V-12V supply, 500 kHz, 13.4V/200mA out, SOIC-8
- Product Code: EC-18898
- Availability: 160
-
Rs.61.00
- (Excluding 18% GST)