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THX203H Current mode PWM switching controller DIP8 IC

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Stock: 15
Availability: InStock priceValidUntil: 2026-08-29
SKU: 7208 | DAG523

Rs. 47.20 (inc GST)
Rs.40.00 + GST

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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

THX203H Current Mode PWM Switching Controller DIP8

THX203H PWM controller for AC/DC transformers, 12W output, 85V-265V input, 65kHz frequency.

The THX203H Current Mode PWM Switching Controller DIP8 is designed for efficient AC/DC transformer applications. It provides a continuous output power of 12W and can peak at 18W, making it suitable for a wide range of electronic projects. With a wide input voltage range of 85V to 265V, it ensures reliable performance in various conditions. The controller features an integrated high-voltage MOSFET, reducing component count and simplifying design.

This controller excels in flyback circuit topology, allowing for a straightforward AC/DC conversion. The built-in ramp and anti-feedback compensation enhance stability, while the independent over-current testing ensures safety during operation. The THX203H Current Mode PWM Switching Controller DIP8 is an excellent choice for those seeking a cost-effective solution for power management.

Ideal for various electronics applications, the THX203H Current Mode PWM Switching Controller DIP8 provides both performance and reliability. With its compact DIP8 package, it fits well in tight spaces, making it an essential component for modern electronic designs.

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Features of THX203H Current Mode PWM Switching Controller DIP8

High-voltage power switch tube of 700V
Output frequency reduction feature
Built-in ramp and anti-feedback compensation
Integrated high-voltage MOSFET
Independent over-current testing controller

Specification of THX203H Current Mode PWM Switching Controller DIP8

Input Voltage: 85V to 265V AC
Output Power: Up to 12W
Switching Frequency: 65kHz
Primary-Side Regulation: Yes

Applications of THX203H Current Mode PWM Switching Controller DIP8

AC/DC transformer applications
Flyback circuit designs
Power management systems
Electronic project development

Package Includes

1 X THX203H Current mode PWM switching controller DIP8 IC

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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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.

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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.

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Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

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If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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