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

CSC7203 HIGH PERFORMANCE OFF-LINE PWM SWITCHING POWER CONVERTER IC

  • Stock: 4

    Availability: InStock priceValidUntil: 2026-07-02

  • SKU: 7635 | DAH487

Availability: InStock priceValidUntil: 2026-07-02

  • Rs. 51.92 (inc GST)
    Rs.44.00 + 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 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.

CSC7203 High Performance Off-Line PWM Switching Power Converter IC

CSC7203 PWM converter IC for off-line power supply with 700V BJT and built-in protection features.

The CSC7203 High Performance Off-Line PWM Switching Power Converter IC is ideal for various applications like set-top boxes, DVDs, and printers. This converter uses a current mode PWM control scheme to regulate output voltage and current efficiently. It operates within a full input voltage range of 85VAC to 265VAC, making it versatile for different power supply designs.

This IC features a built-in high-voltage startup circuit, eliminating the need for external components, which enhances overall efficiency. Safety is a priority, with built-in protections against over-temperature, over-voltage, and over-current, ensuring reliable operation in all conditions.

The CSC7203 is suitable for intelligent mobile phone chargers and power adapters, making it a valuable addition to your electronic component inventory. Explore how the CSC7203 High Performance Off-Line PWM Switching Power Converter IC can meet your needs for efficient power conversion.

At DNA, we offer a wide range of high-quality AC DC converter Offline Switchers from trusted manufacturers. Explore the AC DC converter Offline Switcher category and find the right solutions for your power needs. Check other AC DC converter Offline Switcher that we have in stock.

If you are searching for specific electronic components, reach out to us. We can help you find hard-to-get parts and can import them if needed. We support retail and bulk orders. Check out related items like Programmer, Inductor, HMI Display, Connectors, SMPS, and Nextion Display. Contact Us.

Features of CSC7203 High Performance Off-Line PWM Switching Power Converter IC

  • Built-in 700V High Power BJT
  • Full Input Voltage Range: 85VAC ~265VAC
  • Current Mode PWM Control
  • Pulse-by-Pulse Current Limit Detection
  • Built-in Over Temperature Protection
  • Over Current and Over Voltage Protection
  • Self-Powered Without Auxiliary Winding

Specification of CSC7203 High Performance Off-Line PWM Switching Power Converter IC

  • Input Voltage: 85VAC-265VAC
  • Operating Frequency: Adjustable
  • Output Power: Up to 20W
  • Startup Circuit: Integrated
  • Protection Features: Over-Temperature, Over-Current, Over-Voltage

Applications of CSC7203 High Performance Off-Line PWM Switching Power Converter IC

  • Smartphone power supplies
  • Tablet power supplies
  • DVD power supplies
  • Set-top box power supplies
  • Power adapters

Related Links for CSC7203 High Performance Off-Line PWM Switching Power Converter IC

Package Includes

  • 1 X CSC7203 HIGH PERFORMANCE OFF-LINE PWM SWITCHING POWER CONVERTER IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (4)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you offer same-day / next-day delivery in Nashik?
If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

NEW Products

Product Page : New Products

Red 2 mm Banana socket

Red 2 mm Banana socket2mm female Red Banana socketA banana connector basically consists of a Banana ..

Rs.10.03 (inc GST)
Rs.8.50 + GST

SKU: 1912 | DAB721
Stock: 45

GROW R503-5V UART (M25) LED Control Capacitive Fingerprint Sensor Module

GROW R503-5V UART Capacitive Fingerprint Sensor Module GROW R503-5V UART Fingerprint Sensor Module w..

Rs.2,242.40 (inc GST)
Rs.1,900.34 + GST

SKU: 3764 | DAG077
Stock: 5

1206 SMD Yellow LED (PACK of 10)

SMD Yellow LED 1206 Package (PACK of 10)  Yellow SMD LED in 1206 PackageNow a days hobbyist and..

Rs.18.88 (inc GST)
Rs.16.00 + GST

SKU: 1494 | DAB663
Stock: 48

10.1" Capacitive Touch Screen LCD (E), 1024×600, HDMI

Waveshare 10.1" HDMI Capacitive Touchscreen LCD DisplayWaveshare 10.1" screen, 1024x600 resolution, ..

Rs.13,824.00 (inc GST)
Rs.10,800.00 + GST

SKU: 2838 | DAE196
Stock: 1

Have You Seen

Product Page : Have You Seen

Omron LY4N-J 24V DC Relay

Omron LY4N-J 24V DC RelayOmron LY4N-J Relay, 24V DC, 4 contact configuration, rated for high perform..

Rs.1,234.87 (inc GST)
Rs.1,046.50 + GST

SKU: 10830 | DAJ953
Stock: 5

Soil Moisture sensor case (metal)

Soil Moisture Sensor Case - Metal Metal Soil Moisture Sensor Case for durability, corrosion resistan..

Rs.330.40 (inc GST)
Rs.280.00 + GST

SKU: 3976 | DAF264
Stock: 2

52 PIN SMD PLCC IC SOCKET

52 PIN SMD PLCC IC SOCKET-BaseThis is a IC Socket/Base for 52 pin SMD PLCC IC's. This is a SMT ..

Rs.59.00 (inc GST)
Rs.50.00 + GST

SKU: 803 | DAA661
Stock: 1

K7805-2000R3 Mornsun 24V to 5V DC-DC Converter 2W Power Supply Module

Mornsun K7805-2000R3 24V to 5V DC-DC Converter Module K7805-2000R3 DC-DC Converter converts 24V to ..

Rs.261.09 (inc GST)
Rs.221.27 + GST

SKU: 7578 | DAH399
Stock: 10

Related Products

DB3 Bidirectional DIAC

DB3 Bidirectional DIAC

DB3 Bidirectional DIACdb3 bidirectional diacFunctioning as a trigger diode with a fixed voltage refe..

Rs.3.54 (inc GST)
Rs.3.00 + GST

SKU: 951 | DAA297
Stock: 80
SN04-N Inductive Proximity Sensor

SN04-N Inductive Proximity Sensor

Proximity Sensor SN04-N Inductive Type for Metal Detection SN04-N 5mm NPN Inductive Proximity Senso..

Rs.120.36 (inc GST)
Rs.102.00 + GST

SKU: 1627 | DAB065
Stock: 16
CH340N USB to Serial Bridge IC

CH340N USB to Serial Bridge IC

CH340N USB to Serial Bridge IC CH340N USB to Serial Bridge IC - Compact design, built-in clock, supp..

Rs.54.52 (inc GST)
Rs.46.20 + GST

SKU: 3668 | DAF488
Stock: 60
L6387ED013TR High voltage high and low-side driver IC

L6387ED013TR High voltage high and low-side driver IC

L6387ED013TR High Voltage Gate Driver IC L6387ED013TR High Voltage Driver IC, operates up to 600 V, ..

Rs.194.94 (inc GST)
Rs.165.20 + GST

SKU: 7615 | DAH494
Stock: 0