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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Microsemi Corporation
SG2844DM
SG2844DM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 15.32 AED | Dhs. 15.32 AED |
| 15+ | Dhs. 14.82 AED | Dhs. 222.30 AED |
| 25+ | Dhs. 14.50 AED | Dhs. 362.50 AED |
| 50+ | Dhs. 13.69 AED | Dhs. 684.50 AED |
| 100+ | Dhs. 12.08 AED | Dhs. 1,208.00 AED |
| N+ | Dhs. 2.42 AED | Price Inquiry |
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SG2844DM PWM Controller IC - Microsemi Corporation
The SG2844DM is a high-performance pulse width modulation (PWM) controller IC designed for offline switching power supply applications. Manufactured by Microsemi Corporation, this versatile controller delivers reliable performance across a wide range of operating conditions, making it ideal for isolated power conversion systems.
Key Features & Benefits
- Wide Supply Voltage Range: Operates from 10V to 30V, providing flexibility for various power supply designs
- Adjustable Switching Frequency: 100Hz to 500kHz range enables optimization for efficiency and size
- Built-in Protection: Current limiting fault protection safeguards your circuit and connected components
- Isolated Output Design: Ensures safe operation in applications requiring galvanic isolation
- Compact Surface Mount Package: 8-SOIC format saves board space and simplifies assembly
- Industrial Temperature Range: -25°C to 85°C operation for demanding environments
Applications
Perfect for AC-DC power supplies, battery chargers, industrial control systems, telecommunications equipment, and any application requiring efficient isolated power conversion with precise frequency control.
Complete Technical Specifications
| Product attributes | Property Value |
| Manufacturer | Microsemi Corporation |
| Product Series | |
| Packaging | Bulk | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | - |
| Voltage - Start Up | 16 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Duty Cycle | 48% |
| Frequency - Switching | 100Hz ~ 500kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | - |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
RoHS Compliant: This product meets environmental standards for restricted substances.
Backed by Microsemi's reputation for quality and reliability in semiconductor solutions. Available for immediate shipment with full technical support and documentation.
Datasheets:
SG2844DM
.pdf
