KA3843B
Fairchild Semiconductor
Fairchild Semiconductor
IC OFFLINE SWITCH 8DIP
$0.28
Available to order
Reference Price (USD)
3,000+
$0.32340
Exquisite packaging
Discount
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| EMS | 3-7 days |
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KA3843B
$0.28
Product details
Upgrade your power supply design with the KA3843B from Fairchild Semiconductor, a high-efficiency PMIC - AC DC converter and offline switcher. This IC offers superior power conversion with minimal energy loss, thanks to its advanced switching technology. The KA3843B includes comprehensive protection features, such as under-voltage lockout and over-temperature shutdown, to ensure safe operation. Its compact and lightweight design makes it perfect for portable and space-sensitive applications. Ideal uses include wearable devices, drones, and mobile charging stations. The KA3843B is also well-suited for automotive applications, where reliability and efficiency are crucial. Engineers will appreciate its ease of use and consistent performance across varying conditions. To find out how the KA3843B can benefit your project, request a quote today and receive personalized support.
General specs
- Product Status: Active
- Output Isolation: -
- Internal Switch(s): No
- Voltage - Breakdown: -
- Topology: -
- Voltage - Start Up: 8.4 V
- Voltage - Supply (Vcc/Vdd): 12V ~ 25V
- Duty Cycle: 97%
- Frequency - Switching: Up to 500kHz
- Power (Watts): -
- Fault Protection: -
- Control Features: Frequency Control
- Operating Temperature: 0°C ~ 70°C (TA)
- Package / Case: 8-DIP (0.300", 7.62mm)
- Supplier Device Package: 8-DIP
- Mounting Type: Through Hole
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