- RS Stock No.:
- 671-0261
- Mfr. Part No.:
- KA3843B
- Manufacturer:
- onsemi
Discontinued product
- RS Stock No.:
- 671-0261
- Mfr. Part No.:
- KA3843B
- Manufacturer:
- onsemi
Legislation and Compliance
- COO (Country of Origin):
- MY
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 |
---|---|
Maximum Switching Frequency | 500 kHz |
Output Current | 1 A |
Control Method | Current |
Fall Time | 35ns |
Mounting Type | Through Hole |
Rise Time | 45ns |
Package Type | PDIP |
Pin Count | 8 |
Maximum Duty Cycle | 100% |
Dimensions | 10.15 x 6.35 x 3.3mm |
Length | 10.15mm |
Width | 6.35mm |
Height | 3.3mm |
Minimum Operating Temperature | 0 °C |
Maximum Operating Temperature | +70 °C |