Volume discounts:
- +25 4 % $2.83
- +100 6 % $2.78
- +300 8 % $2.72
- +500 10 % $2.66
- +1000 12 % $2.60
Shop with confidence
Learn More
Availability:
SKU
S1-0046
Ships in 2-3 business days, then:
Free delivery in 10-15 days by YunExpress on orders over $35.
Free delivery in 5-7 days by DHL on orders over $200.
More shipping info
$2.95
The UC3842 is a fixed-frequency current-mode PWM controller designed for off-line and DC-to-DC converter applications. It offers features such as low start-up current, undervoltage lockout (UVLO) with hysteresis, and the capability to operate at frequencies up to 500 kHz. The DIP-8 package facilitates easy integration into various circuit designs.
Specifications of UC3842 Current-Mode PWM Controller IC
- Operating Voltage: 30V
- Output Current: ±1A
- Undervoltage Lockout: 16V (on) / 10V (off)
- Operating Frequency: Up to 500 kHz
- Dimensions: 9.81 x 9.43 mm
| Package | DIP-8 |
|---|---|
| Packaging | Tube |
| Operating Temperature Min | -40 C° |
| Operating Temperature Max | +150 C° |
| Mounting Type | Through Hole |
| Components - Type | Switching Controllers |
Write Your Own Review
Customer Questions