UC3846QTR/80198
Unitrode
Unitrode
UC3846 SWITCHING CONTROLLER
$1.13
Available to order
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$1.13000
500+
$1.1187
1000+
$1.1074
1500+
$1.0961
2000+
$1.0848
2500+
$1.0735
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Unitrode UC3846QTR/80198 is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
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UC3846QTR/80198
$1.13
Product details
Optimize your power management solution with Unitrode's UC3846QTR/80198, a high-efficiency DC-DC switching controller designed for advanced electronic systems. This innovative PMIC delivers precise voltage regulation with minimal power loss, making it ideal for energy-sensitive applications. The UC3846QTR/80198 features a voltage-mode control architecture with advanced compensation, providing excellent stability and transient response. Its wide input voltage range accommodates various power sources, from battery-operated devices to industrial power systems. The controller's programmable switching frequency allows optimization for either efficiency or electromagnetic compatibility based on application needs. With its integrated synchronous rectification, the UC3846QTR/80198 maximizes efficiency while reducing heat generation. The device includes comprehensive protection features such as over-current protection and thermal shutdown for enhanced system reliability. Its ultra-low quiescent current makes it particularly suitable for always-on applications where power conservation is essential. The UC3846QTR/80198 finds ideal applications in wireless charging systems, industrial sensors, and automotive lighting controls. The controller's compact package and high power density make it perfect for space-constrained applications without performance compromise. Its excellent line and load regulation ensure stable operation despite input voltage variations or changing load conditions. The UC3846QTR/80198 also supports external synchronization, enabling phase-locked operation in multi-controller systems. Whether you're developing power supplies for consumer electronics, industrial equipment, or renewable energy systems, the UC3846QTR/80198 offers the perfect combination of performance and efficiency. Contact our technical support team today to discuss how this advanced switching controller can enhance your power management design.
General specs
- Product Status: Active
- Output Type: Transistor Driver
- Function: Step-Up, Step-Up/Step-Down
- Output Configuration: Positive
- Topology: Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull
- Number of Outputs: 2
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 6.95V ~ 40V
- Frequency - Switching: 500kHz
- Duty Cycle (Max): 50%
- Synchronous Rectifier: Yes
- Clock Sync: Yes
- Serial Interfaces: -
- Control Features: Current Limit, Enable, Frequency Control, Soft Start
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-LCC (J-Lead)
- Supplier Device Package: 20-PLCC (9x9)
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