Dual-channel digital isolator 2DIB0400F in DSO-8 narrow body package
Infineon ISOFACE™ dual-channel digital isolator 2DIB0400F (with 2 forward channels) provides robust isolation for high-voltage applications. With a wide supply voltage range, CMOS input thresholds and default output state low, it is the perfect fit for use in SMPS applications such as LV DCDC brick.
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 low 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
Dual-channel digital isolator 2DIB0400F in DSO-8 narrow body package
Infineon ISOFACE™ dual-channel digital isolator 2DIB0400F (with 2 forward channels) provides robust isolation for high-voltage applications. With a wide supply voltage range, CMOS input thresholds and default output state low, it is the perfect fit for use in SMPS applications such as LV DCDC brick.
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
- 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 low 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
