Fairchild Semiconductor UC3842N, PWM Current Mode Controller, 1 A
- RS Stock No.:
- 268-0080
- Mfr. Part No.:
- UC3842N
- Manufacturer:
- Fairchild Semiconductor
Discontinued product
Alternative
This product is not currently available. Here is our alternative recommendation.
- RS Stock No.:
- 268-0080
- Mfr. Part No.:
- UC3842N
- Manufacturer:
- Fairchild Semiconductor
Legislation and Compliance
Product Details
PWM (Pulse Width Modulation) Controllers, Fairchild Semiconductor
Off-Line & Isolated DC-DC Controllers, Fairchild Semiconductor
The Flyback controllers, Line Level Control (LLC) controllers, and Primary-Side Regulation controllers offer Crucial energy savings to address the needs of Switch Mode Power Supply (SMPS) designs.
All controllers come with integrated soft-start, and protection features from over-voltage, open-feedback, overload, output-short, overcurrent, voltage brownout, and Undervoltage-Lockout.
All controllers come with integrated soft-start, and protection features from over-voltage, open-feedback, overload, output-short, overcurrent, voltage brownout, and Undervoltage-Lockout.
Specifications
Attribute | Value |
|---|---|
| Output Current | 1 A |
| Control Method | Current |
| Fall Time | 35ns |
| Rise Time | 45ns |
| Dimensions | 9.2 x 6.4 x 3.4mm |
| Maximum Duty Cycle | 100% |
| Length | 9.2mm |
| Width | 6.4mm |
| Height | 3.4mm |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |