Texas Instruments LM5021-1QDGKRQ1
Regular price
Dhs. 5.88
Regular price
Dhs. 6.18
Sale price
Dhs. 5.88
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.88 | Dhs. 5.88 |
| 15+ | Dhs. 5.69 | Dhs. 85.35 |
| 25+ | Dhs. 5.56 | Dhs. 139.00 |
| 50+ | Dhs. 5.25 | Dhs. 262.50 |
| 100+ | Dhs. 4.64 | Dhs. 464.00 |
| N+ | Dhs. 0.93 | Price Inquiry |
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Texas Instruments LM5021-1QDGKRQ1 Automotive Flyback PWM Controller
The LM5021-1QDGKRQ1 is a high-performance, automotive-qualified flyback PWM controller from Texas Instruments, designed for isolated DC-DC power conversion in demanding automotive and industrial applications. This AEC-Q100 certified device delivers reliable performance across extreme temperature ranges from -40°C to 125°C.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q100 qualified for automotive applications with extended temperature range
- Wide Input Voltage Range: Operates from 8V to 30V supply voltage with 20V start-up threshold
- Flexible Switching Frequency: Adjustable from 150kHz to 1MHz for optimized efficiency and EMI performance
- Isolated Output Topology: Flyback architecture provides galvanic isolation for safety-critical applications
- Comprehensive Protection: Built-in current limiting and overload protection safeguard your system
- Advanced Control Features: Frequency control, soft-start, and synchronization capabilities for enhanced performance
- Compact Surface Mount Package: 8-VSSOP package (8-TSSOP/8-MSOP compatible) saves board space
- High Duty Cycle: Up to 80% duty cycle maximizes power transfer efficiency
Ideal Applications
- Automotive power supplies and battery management systems
- Industrial control and automation equipment
- Telecommunications infrastructure
- Medical device power systems
- Isolated gate drivers and bias supplies
RoHS Compliant: This product meets RoHS environmental standards for reduced hazardous substances.
Traceability & Lifecycle Support: As an authorized distributor, we provide full manufacturer traceability and long-term availability for your critical designs.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 20 V |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 30V |
| Duty Cycle | 80% |
| Frequency - Switching | 150kHz ~ 1MHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Load |
| Control Features | Frequency Control, Soft Start, Sync |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
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