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KA3846
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,894.28 AED | Dhs. 355,894.28 AED |
| 15+ | Dhs. 344,655.52 AED | Dhs. 5,169,832.80 AED |
| 25+ | Dhs. 337,163.00 AED | Dhs. 8,429,075.00 AED |
| 50+ | Dhs. 318,431.73 AED | Dhs. 15,921,586.50 AED |
| 100+ | Dhs. 280,969.17 AED | Dhs. 28,096,917.00 AED |
| N+ | Dhs. 56,193.83 AED | Price Inquiry |
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onsemi KA3846 PWM Controller IC
The KA3846 is a high-performance pulse width modulation (PWM) controller integrated circuit from onsemi, designed for precision power management and switching applications. This versatile IC operates at switching frequencies up to 500kHz, making it ideal for compact, efficient power supply designs.
Key Features:
- Wide Supply Voltage Range: 6.95V to 40V operation for flexible design integration
- High Switching Frequency: Up to 500kHz for reduced component size and improved efficiency
- Built-in Protection: Current limit and enable control features
- Low Start-Up Voltage: 7.7V for reliable initialization
- Standard Through-Hole Package: 16-DIP (0.300", 7.62mm) for easy prototyping and assembly
- Industrial Temperature Range: 0°C to 70°C (TA) operating temperature
Applications:
Perfect for switch-mode power supplies, DC-DC converters, battery chargers, motor control circuits, and other precision power management systems requiring reliable PWM control.
Technical Specifications:
Why Choose KA3846?
As an authorized distributor of onsemi components, we provide genuine KA3846 ICs with full traceability, technical support, and reliable global shipping. This PWM controller offers excellent performance-to-cost ratio for both prototyping and production applications.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | | |
| Output Isolation | - |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | - |
| Voltage - Start Up | 7.7 V |
| Voltage - Supply (Vcc/Vdd) | 6.95V ~ 40V |
| Duty Cycle | - |
| Frequency - Switching | Up to 500kHz |
| Power (Watts) | - |
| Fault Protection | - |
| Control Features | Current Limit, Enable |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP |
KA3846.pdf