Analog Devices Inc. LT1242MJ8
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | | |
| 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 | -55°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 8-CERDIP |
LT1242MJ8 - Isolated Buck PWM Controller IC
The LT1242MJ8 from Analog Devices Inc. is a high-performance isolated buck PWM controller designed for demanding power conversion applications in aerospace, automotive, industrial, and telecommunications systems.
Key Features & Benefits
- Wide Input Range: 10V to 25V supply voltage with 16V start-up threshold
- High-Frequency Operation: Switching frequencies up to 500kHz for compact designs
- Excellent Efficiency: 96% maximum duty cycle enables optimal power conversion
- Isolated Topology: Buck configuration with output isolation for enhanced safety
- Extended Temperature Range: -55°C to 125°C (TJ) for harsh environments
- Frequency Control: Precision control features for stable operation
- Reliable Packaging: 8-CERDIP ceramic package for long-term reliability
Typical Applications
- Isolated DC-DC converters
- Industrial power supplies
- Automotive electronics
- Telecommunications infrastructure
- Aerospace and defense systems
- High-reliability embedded systems
Why Choose Authorized Distribution?
When you purchase the LT1242MJ8 from our authorized channel, you receive:
- ✓ 100% genuine Analog Devices components with full manufacturer traceability
- ✓ Complete technical documentation and datasheets
- ✓ Long lifecycle availability to support your program requirements
- ✓ Design-in support and reference designs
- ✓ Global shipping through authorized logistics partners
Need technical support or volume pricing? Contact our design-in team for assistance with your project.

LT1242MJ8.pdf