Analog Devices Inc. LT1242IS8#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 14.69 | Dhs. 14.69 |
| 15+ | Dhs. 14.24 | Dhs. 213.60 |
| 25+ | Dhs. 13.93 | Dhs. 348.25 |
| 50+ | Dhs. 13.16 | Dhs. 658.00 |
| 100+ | Dhs. 11.61 | Dhs. 1,161.00 |
| N+ | Dhs. 2.32 | Price Inquiry |
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LT1242IS8#TRPBF - High-Performance Buck PWM Controller
The LT1242IS8#TRPBF from Analog Devices is a precision isolated buck topology PWM controller designed for high-efficiency power conversion applications. This versatile controller operates from a 10V to 25V supply voltage and supports switching frequencies up to 500kHz, making it ideal for aerospace, automotive, industrial, and telecommunications systems requiring reliable, long-lifecycle power management.
Key Features & Benefits
- Wide Input Voltage Range: 10V to 25V supply voltage with 16V start-up threshold
- High Switching Frequency: Up to 500kHz for compact design and reduced component size
- Excellent Duty Cycle: 96% maximum duty cycle for improved efficiency
- Isolated Output: Provides galvanic isolation for enhanced safety and noise immunity
- Frequency Control: Adjustable switching frequency for design flexibility
- Extended Temperature Range: -40°C to 100°C junction temperature for harsh environments
- Compact Surface Mount Package: 8-SOIC (3.90mm width) for space-constrained applications
- RoHS Compliant: Environmentally friendly, lead-free construction
Typical Applications
- Isolated DC-DC converters
- Industrial power supplies
- Telecommunications equipment
- Automotive electronics
- Aerospace and defense systems
- Medical instrumentation
Why Choose LT1242IS8#TRPBF?
Analog Devices' LT1242IS8#TRPBF delivers exceptional performance and reliability for demanding power conversion applications. With its isolated topology, wide operating range, and high switching frequency capability, this controller enables efficient, compact power supply designs. Backed by Analog Devices' reputation for quality and our commitment to long-lifecycle support, the LT1242IS8#TRPBF ensures your designs remain manufacturable for years to come.
Available in Tape & Reel packaging for automated assembly. Contact us for volume pricing, technical support, and design-in assistance.
Related Products & Resources
Looking for more power management solutions? Explore our complete range of AC DC Converters and Offline Switchers for your design needs. HQICKEY is your trusted source for semiconductors and programmable logic components with full traceability and long-lifecycle availability.
Need technical support or volume pricing? Visit HQICKEY.com or check our News & Technical Resources for the latest product updates, application notes, and industry insights.
| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Buck |
| Voltage - Start Up | 16 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 25V |
| Duty Cycle | 96% |
| Frequency - Switching | Up to 500kHz |
| Power (Watts) | - |
| Fault Protection | - |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 100°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |
| ROHS |  |
LT1242IS8#TRPBF.pdf