• UC3845 Current Mode PWM Controller IC

Product Images are shown for illustrative purposes only and may differ from actual product.

UC3845 Current Mode PWM Controller IC

  • Stock: 9

    Availability: InStock priceValidUntil: 2026-01-25

  • SKU: 3186 | DAD208

Availability: InStock priceValidUntil: 2026-01-25

  • Rs. 30.09 (inc GST)
    Rs.25.50 + GST

    Qty :

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

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

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

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

UC3845 Current Mode PWM Controller IC

UC3845 PWM Controller IC designed for Off-Line and DC to DC applications with precise duty cycle control and high current output.

The UC3845 PWM Controller IC is ideal for Off-Line and DC to DC converter applications. It features a trimmed oscillator for precise duty cycle control, ensuring efficient operation in various electronic systems. With its high gain error amplifier and temperature compensated reference, the UC3845 PWM Controller IC guarantees reliable performance in demanding environments. Its 8.5V UVLO threshold enhances its suitability for diverse applications.

Applications of the UC3845 PWM Controller IC include power supply designs, LED drivers, and battery chargers. This controller integrates seamlessly into systems requiring high efficiency and stable operation. The UC3845 PWM Controller IC stands out in the power devices category, making it a preferred choice for engineers and designers in India.

Explore the potential of the UC3845 PWM Controller IC in your next project and ensure optimal performance with this robust solution.

At DNA, we provide high-quality products from leading manufacturers like the UC3845 in the Power Devices category. Explore more options for reliable power solutions. Check other "Power Devices" that we have in stock.

If you are looking for specific electronic components, reach out to us. We can import parts not available in our stock. We support retail and bulk orders for items like Inductor, DC to DC Converter IC, Transistor, Diode, Capacitor, and SMPS. Contact Us.

Features of UC3845 Current Mode PWM Controller IC

  • Precise duty cycle control
  • High current output
  • Temperature compensated reference
  • High gain error amplifier
  • 8.5V UVLO threshold

Specification of UC3845 Current Mode PWM Controller IC

  • Operating voltage: 8.5V UVLO
  • Current mode control
  • Trimmed oscillator frequency

Applications of UC3845 Current Mode PWM Controller IC

  • Power supply designs
  • LED drivers
  • Battery chargers
  • DC to DC converters
  • Efficient power management

Package Includes

  • 1 X UC3845 Current Mode PWM Controller IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

INA333 Instrumentation Amplifier Module

INA333 Instrumentation Amplifier Module

INA333 Precision Instrumentation Amplifier ModuleINA333 Breakout Module for easy implementation + lo..

Rs.649.00 (inc GST)
Rs.550.00 + GST

SKU: 1616 | DAB059
Stock: 20
HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006

HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006

HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006HWCT004 Micro Precision Curre..

Rs.263.14 (inc GST)
Rs.223.00 + GST

SKU: 7610 | DAH456
Stock: 30
EG8010 digital pure sine wave inverter IC

EG8010 digital pure sine wave inverter IC

EG8010 digital pure sine wave inverter ICEG8010 Single Phase Sinusoid Inverter ASICEG8010 is a digit..

Rs.210.04 (inc GST) Rs.220.66
Rs.178.00 + GST

SKU: 3005 | DAE729
Stock: 77
ZMPT101B AC voltage transformer

ZMPT101B AC voltage transformer

ZMPT101B Miniature Voltage Transformer SensorZMPT101B Voltage Transformer Sensor for precise voltage..

Rs.69.38 (inc GST)
Rs.58.80 + GST

SKU: 2405 | DAC237
Stock: 183

Have You Seen

Product Page : Have You Seen

Sensirion SPS30 Particulate Matter Sensor for Air Quality

Sensirion SPS30 Particulate Matter Sensor for Air Quality

Sensirion SPS30 Particulate Matter Sensor for Air QualitySPS30 PM2.5 Sensor, Range: 0–1000 µg/m³, pr..

Rs.3,774.82 (inc GST)
Rs.3,199.00 + GST

SKU: 10398 | DAJ506
Stock: 5
XY MD02 Modbus SHT20 Sensor Temperature and Humidity Transmitter

XY MD02 Modbus SHT20 Sensor Temperature and Humidity Transmitter

XY Temperature and Humidity Transmitter ModuleXY MD02 SHT20 Sensor for precise temperature and humid..

Rs.590.00 (inc GST)
Rs.500.00 + GST

SKU: 4027 | DAG749
Stock: 200
MEANWELL SMPS RS-15-24

MEANWELL SMPS RS-15-24

Meanwell RS-15-24 DIN Rail Power Supply Unit Meanwell RS-15-24 SMPS offers efficient AC-DC conversio..

Rs.703.28 (inc GST)
Rs.596.00 + GST

SKU: 3203 | DAD164
Stock: 5
SKD502T MOSFET (N Channel)

SKD502T MOSFET (N Channel)

SKD502T N-Channel MOSFET 85V 120A TO-220 SKD502T N-Channel MOSFET, 85V, 120A, 174W power dissipation..

Rs.46.02 (inc GST)
Rs.39.00 + GST

SKU: 3887 | DAF978
Stock: 30

Related Products

TNY267PN IC AC/DC Switching Converter IC

TNY267PN IC AC/DC Switching Converter IC

TNY267PN IC AC/DC Switching Converter ICTNY267PN AC DC Converter with TinySwitch™-II tech, 700V MOSF..

Rs.53.10 (inc GST)
Rs.45.00 + GST

SKU: 1398 | DAE610
Stock: 10
TOP224PN AC-DC offline Switcher IC

TOP224PN AC-DC offline Switcher IC

TOP224PN AC-DC offline Switcher ICTOP224PN IC for SMPS & Adapter, 100W-150W input range, high ef..

Rs.107.38 (inc GST)
Rs.91.00 + GST

SKU: 2950 | DAE627
Stock: 17
UC3843 Current Mode PWM Controller IC

UC3843 Current Mode PWM Controller IC

UC3843 Current Mode PWM Controller ICUC3843 PWM Controller IC for off-line applications with high ga..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 3184 | DAD206
Stock: 48
UC3844 Current Mode PWM Controller IC

UC3844 Current Mode PWM Controller IC

UC3844 Current Mode PWM Controller ICUC3844 PWM Controller IC for precise duty cycle control, high c..

Rs.23.60 (inc GST)
Rs.20.00 + GST

SKU: 3185 | DAD207
Stock: 50
REF02HP +5V Precision Voltage Reference

REF02HP +5V Precision Voltage Reference

REF02HP +5V Precision Voltage ReferenceREF02HP Voltage Reference +5V, 10ppm/°C drift, 1mA current dr..

Rs.404.74 (inc GST)
Rs.343.00 + GST

SKU: 3187 | DAD227
Stock: 0