UC3843D
Fairchild Semiconductor
Fairchild Semiconductor
SWITCHING CONTROLLER
$0.69
Available to order
Reference Price (USD)
1+
$0.69000
500+
$0.6831
1000+
$0.6762
1500+
$0.6693
2000+
$0.6624
2500+
$0.6555
Exquisite packaging
Discount
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Choose the UC3843D DC DC Switching Controller from Fairchild Semiconductor for reliable and efficient power management. This PMIC voltage regulator is ideal for applications such as servers, medical devices, and automotive systems, offering features like over-voltage protection and high switching frequency. Fairchild Semiconductor's UC3843D is designed to maximize performance while reducing energy consumption. To explore how this product can benefit your project, reach out to our experts for a personalized consultation.
Specifications
- Product Status: Obsolete
- Output Type: Transistor Driver
- Function: Step-Up, Step-Down, Step-Up/Step-Down
- Output Configuration: Positive, Isolation Capable
- Topology: Boost, Buck, Buck-Boost, Flyback, Forward
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
- Frequency - Switching: Up to 500kHz
- Duty Cycle (Max): 97%
- Synchronous Rectifier: No
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Frequency Control
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-SOIC (0.209", 5.30mm Width)
- Supplier Device Package: 14-SOP
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