Designed to drive low-side and high-side MOSFETs, a strong output stage, together with a low part-to-part skew and fast signal propagation, makes these products ideal for use in fast-switching power systems. The outputs are matched with a maximum 4 ns propagation delay enabling the use of lower dead-time in half-bridge and perfect synchronization in diagonal driving.
Summary of Features
250 V high and low-side gate driver
-250 V negative HS transient immunity
100 V/ns dV/dt robustness
5 A / 9 A source / sink capability
+9 ns /-5 ns delay accuracy
4 ns max delay matching
1.2 V output clamping threshold in UVLO
<2 μs fast start-up time
Benefits
High-side channel isolation
Flexible: Independent channels
robustness against ground noise
Great signal synchronization
Reliable for high switching frequencies
Safe operation during system start-up
Optimal operation in bootstrap supply
Potential Applications
Server and telecom DC-DC converter
Synchronous rectification for SMPS
Motor drives and power tools
Low-speed electric vehicles (LSEV)
Solar optimizers and micro-inverters
Designed to drive low-side and high-side MOSFETs, a strong output stage, together with a low part-to-part skew and fast signal propagation, makes these products ideal for use in fast-switching power systems. The outputs are matched with a maximum 4 ns propagation delay enabling the use of lower dead-time in half-bridge and perfect synchronization in diagonal driving.
Summary of Features
- 250 V high and low-side gate driver
- -250 V negative HS transient immunity
- 100 V/ns dV/dt robustness
- 5 A / 9 A source / sink capability
- +9 ns /-5 ns delay accuracy
- 4 ns max delay matching
- 1.2 V output clamping threshold in UVLO
- <2 μs fast start-up time
Benefits
- High-side channel isolation
- Flexible: Independent channels
- robustness against ground noise
- Great signal synchronization
- Reliable for high switching frequencies
- Safe operation during system start-up
- Optimal operation in bootstrap supply
Potential Applications
- Server and telecom DC-DC converter
- Synchronous rectification for SMPS
- Motor drives and power tools
- Low-speed electric vehicles (LSEV)
- Solar optimizers and micro-inverters
