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UC3845 Current Mode PWM Controller SMD IC

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-11-25
SKU: 7792 | DAH516

Rs. 37.76 (inc GST)
Rs.32.00 + GST
Qty : Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

UC3845 Current Mode PWM Controller SMD IC

UC3845 Current Mode PWM Controller SMD IC for efficient energy conversion with adjustable frequency up to 500 kHz.

The UC3845 Current Mode PWM Controller SMD IC is designed for high-frequency switching, enhancing energy conversion efficiency. This controller is ideal for isolated flyback, forward, and boost converters, operating efficiently within an input voltage range of 7V to 30V. With its fixed frequency and current feedback duty cycle adjustments, the UC3845 Current Mode PWM Controller SMD IC ensures reliable performance in various applications.

Featuring a soft start functionality, the UC3845 Current Mode PWM Controller SMD IC protects systems during power-up, while its under-voltage lockout feature ensures stable operations. This IC is suitable for DC-DC converters, switch-mode power supplies, and battery chargers, providing a robust solution for industrial power equipment and LED drivers.

Explore the potential of the UC3845 Current Mode PWM Controller SMD IC to boost your electronic projects. With thermal stability and a low standby current of approximately 1 mA, it is built for reliability in high-temperature environments. Enhance your designs with this efficient PWM controller.

Explore a wide range of high-quality Misc Digital IC's at DNA. The UC3845 Current Mode PWM Controller SMD IC is a great choice for your projects. Check other Misc Digital IC's that we have in stock.

If you're searching for specific electronic components, DNA can assist you. We can import parts not currently in stock and support both retail and bulk orders. Check out our Nextion Display, Digital IC, Transistor, Connectors, Super Capacitor, and Hongfa Relay. Contact Us.

Features of UC3845 Current Mode PWM Controller SMD IC

Current-Mode Control simplifies control loop design
High Frequency Operation supports high-frequency applications
UVLO with Hysteresis ensures reliable startup
Soft Start Functionality protects during power-up
Thermal Stability for high-temperature environments

Specification of UC3845 Current Mode PWM Controller SMD IC

Input Voltage Range: 7V to 30V
Operating Frequency: Up to 500 kHz
Output Voltage: Drives power MOSFET gates directly
Under-Voltage Lockout: Turn-on Threshold-16V, Turn-off Threshold-10V
Current Sense Threshold: 1V
Power Consumption: Low standby current of approximately 1 mA

Applications of UC3845 Current Mode PWM Controller SMD IC

Switch-Mode Power Supplies
DC-DC Converters
Battery Chargers
Industrial Power Equipment
LED Drivers

Package Includes

1 X UC3845 Current Mode PWM Controller SMD IC

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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