Fairchild Semiconductor KA3842B, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP
- RS Stock No.:
- 671-0264
- Mfr. Part No.:
- KA3842B
- Brand:
- Fairchild Semiconductor
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- RS Stock No.:
- 671-0264
- Mfr. Part No.:
- KA3842B
- Brand:
- Fairchild Semiconductor
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Fairchild Semiconductor | |
| Maximum Switching Frequency | 500 kHz | |
| Output Current | 1 A | |
| Control Method | Current | |
| Mounting Type | Through Hole | |
| Fall Time | 35ns | |
| 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 | |
| Maximum Operating Temperature | +70 °C | |
| Minimum Operating Temperature | 0 °C | |
| Select all | ||
|---|---|---|
Brand Fairchild Semiconductor | ||
Maximum Switching Frequency 500 kHz | ||
Output Current 1 A | ||
Control Method Current | ||
Mounting Type Through Hole | ||
Fall Time 35ns | ||
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 | ||
Maximum Operating Temperature +70 °C | ||
Minimum Operating Temperature 0 °C | ||
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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.