Infineon is rounding off its PROFET™+ portfolio with a new family of PROFET™+ 24V devices. BTT6050-2EKA (2-channel, 50mΩ, PG-DSO-14) is the first of these devices. The PROFET™+ 24V family will comprise nine members ranging from 20 to 200mΩ RDS(ON) in PG-DSO-14 and PG-TSON-14 packages. As with the established 12V family, the PROFET™+ 24V family provides excellent diagnostics and protection features. The new devices are specifically designed to drive light bulbs and LEDs in harsh automotive environments, for example, in trucks and farming machines or any other kind of 24V supply voltage applications. All PROFET™+ products have an identical feature set– you know one device, you know them all.
In addition to the 12V portfolio, PROFET™+ 24V devices also offer 65V load dump protection. Their benchmark short circuit robustness extends system lifetime and their high current sense accuracy enables them to diagnose the smallest loads such as LEDs. The identical package footprint gives designers maximum flexibility to change loads and devices without having to make major modifications to board layout. A new dimension of modularity is thereby given by a 100% pin-to pin compatibility between the 12V and 24V family. The whole PROFET™+ 24V family will contain nine devices ranging from 20 to 200mΩ RDS(ON) in PG-DSO-14 and PG-TSON-14 packages.
PROFET™ + family
Features
- Operating voltage range: 5V to 36V
- Load dump protection: 65V
- PWM capability up to 200Hz
- Low leakage current in OFF state
- Thermal shutdown behavior: Latch
- Voltage-dependent current limitation
- Extremely robust against repetitive short circuits
- Highly accurate proportional load current sense for diagnostic feedback of smallest loads (LEDs)
- Pin compatibility in PG-DSO14 and PG-DSO8 exposed pad packages
- RoHS & ELV compliance
Applications
- 24V grounded high-side loads
- Qualified for automotive applications such as lighting, body control modules, heating, energy/power distribution
- Various industrial applications such as industrial automation, lifting systems, household applications
- Capacitive loads such as bulbs, lamps with high inrush currents or LEDs with low currents
- Resistive loads such as heating streamers
- Inductive loads such as valves or relays
- “Electronic” loads such as control unit power supplies
- Replacement of electromechanical relays, fuses and discrete circuits
