2DIB0401F
Overview
Dual-channel digital isolator 2DIB0401F in DSO-8 narrow body package
Infineon’s ISOFACE™ dual-channel digital isolator 2DIB0401F (with 2 forward channels) provides robust isolation for high-voltage applications. With a wide supply voltage range, CMOS input thresholds and default output state high, it is the perfect fit for inter-board communication.
Summary of Features
- Data rates up to 40 Mbps
- Operating supply voltage: 2.7 V – 6.5 V (abs. max 7.5 V)
- VISO of 3000 VRMS (UL1577, VDE 0884-17)
- Low current consumption: 3.3 V operation, 15 pF
- 3.3 mA at 1Mbps
- Timing characteristics (max):
- 32 ns propagation delay (typical 26 ns)
- 3 ns pulse width distortion
- 3 ns channel-to-channel propagation delay mismatch
- 6 ns part-to-part propagation delay mismatch
- Common mode transient immunity: 100 kV/µs (min)
- Operating ambient temperature range: -40 to 125 °C
Benefits
- High immunity against system noise or high dv/dt
- Optimized noise margin for different applications
- High system power efficiency
- Reliable high default output state in case of failures
- Simplified system certification process
- For easy device replacement and alternative sourcing
Potential Applications
- Telecom
- Server
- Industrial SMPS
- EV Charging
- Battery Management System
- Industrial Communication
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