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Power Integrations AC/DC Converter 12V 7-Pin DIP TOP243PN
Specifications
| Country of Origin | India |
|---|---|
| Brand | Power Integrations |
| Height | 3.68mm |
| Length | 9.83mm |
| Model | TOP243PN |
| Width | 4.7mm |
| Output Power | 9W |
| Mount Type | Through Hole |
| Maximum Duty Cycle | 66.5% |
| Series | TOPSwitch-GX |
| Topology | Flyback |
| Maximum Operating Temperature | 150°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| Interfaces | LAN/input port |
| Switching Frequency | 132kHz |
| Maximum Input Voltage | 265V ac |
| Maximum Output Voltage | 12V |
| Minimum Input Voltage | 85V ac |
| Pin Count | 7 |
| Supply Current | 1mA |
Key Features
- Maximum input voltage of 265V AC for versatile use.
- Flyback topology with 132kHz switching frequency ensures efficient power conversion.
- Compact DIP package with dimensions 9.83mm length, 4.7mm width, and 3.68mm height.
- Designed for through-hole mounting with 7 pins for easy integration.
- Wide operating temperature range from -40°C to 150°C for reliability in harsh environments.
- Integrated high voltage power MOSFET and PWM control for performance and safety.
- No heatsink required for power up to 34W with specific packages.
- Energy efficient EcoSmart design with programmable current limit and soft-start features.
Product Description
Power Integrations TOP243PN AC/DC Converter is a high-performance power management IC designed to provide efficient 12V output in a compact 7-pin DIP package. It supports an output power of 9W and operates across a wide input voltage range from 85V AC minimum to a maximum of 265V AC. Its flyback topology and 132kHz switching frequency ensure effective and reliable power conversion for a variety of electronic components.
The device features a through-hole mount type facilitating straightforward PCB assembly. With dimensions of 9.83mm length, 4.7mm width, and 3.68mm height, it fits efficiently into compact designs. Its operational temperature range from -40°C to 150°C allows use in demanding industrial environments.
The TOP243PN integrates a high voltage power MOSFET, PWM control, and fault protection circuitry onto a single CMOS chip, resulting in reduced system cost and enhanced design flexibility. Notably, it eliminates the need for a heatsink up to 34W with P/G packages, contributes to energy savings with its EcoSmart design, and allows externally programmable accurate current limiting and fully integrated soft-start for smooth operation.
Maximum input voltage of 265V AC delivers versatile application capability. 7-pin DIP package supports through hole mounting and reliable connections. Flyback topology combined with a 132kHz switching frequency optimizes power transfer and efficiency.
Wide operating temperature ensures stable performance in diverse environments. Integrates high voltage MOSFET and PWM control into a single chip for compactness and reliability. EcoSmart technology reduces energy consumption and enhances system design.
Programmable current limit and soft-start protect and enhance device longevity.
This AC/DC Converter is ideal for use in industrial, electronic component, power management, and manufacturing fields requiring dependable power conversion. For design and simulation, it is supported by DesignSpark software with access to 3D models, schematics, and footprints.
Explore a wide range of power management ICs and converters at EnvMart to find solutions tailored to your technical and industrial requirements.
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Frequently Asked Questions
The maximum input voltage for this model is 265V AC, allowing for versatile application capabilities.
This unit has an output power rating of 9W, suitable for various electronic components.
It operates at a switching frequency of 132kHz, optimizing power transfer and efficiency.
The dimensions of the DIP package are 9.83mm in length, 4.7mm in width, and 3.68mm in height.
The operating temperature range is from -40°C to 150°C, ensuring reliability in harsh environments.
This model supports through-hole mounting, facilitating straightforward PCB assembly.
It utilizes a flyback topology, which is effective for power conversion in various applications.
No heatsink is required for power levels up to 34W with specific packages, enhancing design flexibility.
It features EcoSmart technology, which reduces energy consumption, along with programmable current limit and soft-start capabilities.
This model integrates a high voltage power MOSFET and PWM control circuitry onto a single chip, reducing system costs.
The DIP package has a pin count of 7, allowing for reliable connections in applications.
It is ideal for use in industrial, electronic component, power management, and manufacturing fields requiring dependable power conversion.
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