Power Integrations TOP246GN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,904.94 | Dhs. 355,904.94 |
| 15+ | Dhs. 344,665.84 | Dhs. 5,169,987.60 |
| 25+ | Dhs. 337,173.10 | Dhs. 8,429,327.50 |
| 50+ | Dhs. 318,441.26 | Dhs. 15,922,063.00 |
| 100+ | Dhs. 280,977.59 | Dhs. 28,097,759.00 |
| N+ | Dhs. 56,195.52 | Price Inquiry |
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TOP246GN - TOPSwitch-GX Series Offline Switcher IC
The TOP246GN is a high-performance, integrated offline switcher from Power Integrations' TOPSwitch-GX family, designed for reliable flyback topology power conversion up to 34W. This advanced IC combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry in a compact SMD-8B surface mount package.
Key Features & Benefits
- 34W Power Output: Ideal for low to medium power AC-DC applications including adapters, chargers, and auxiliary supplies
- 700V Breakdown Voltage: Provides robust performance and reliability for universal input designs (85-265VAC)
- Frequency Jittering (66-132kHz): Reduces EMI filter requirements and improves electromagnetic compatibility
- Comprehensive Protection: Integrated current limiting, over-temperature, and over-voltage protection safeguards your design
- 66.5% Maximum Duty Cycle: Optimizes transformer utilization and efficiency
- Extended Temperature Range: Operates reliably from -40°C to 150°C junction temperature for demanding environments
- Surface Mount Package: SMD-8B gull-wing configuration enables automated assembly and compact PCB layouts
Typical Applications
- AC-DC power adapters and chargers
- Auxiliary power supplies for industrial equipment
- Consumer electronics power supplies
- LED lighting drivers
- Home appliances and white goods
- Standby power supplies
Why Choose TOP246GN?
The TOP246GN offers exceptional value for power supply designers seeking a reliable, cost-effective solution with minimal external components. Its integrated protection features reduce design complexity while ensuring robust operation across a wide range of conditions. The frequency jittering technology minimizes EMI, potentially reducing filter costs and PCB space requirements.
RoHS Compliant: This product meets environmental standards for lead-free manufacturing and is suitable for global markets.
Quality & Reliability: As an authorized distributor of Power Integrations components, we provide genuine parts with full traceability and manufacturer support.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-GX |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 66.5% |
| Frequency - Switching | 66kHz ~ 132kHz |
| Power (Watts) | 34 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Supplier Device Package | SMD-8B |
| ROHS |  |
TOP246GN.pdf