Infineon is expanding its successful PROFET™+ family to include new lower ohmic class products.
BTS5008-1EKB, BTS5010-1EKB, BTS5012-1EKB and BTS5016-1EKB provide all the well-known properties of the PROFET™ + family including excellent diagnostics and protection features. They are specifically designed to drive light bulbs and LEDs in harsh automotive environments, for example in cars with 12V supply applications.
All PROFET™+ products have an identical feature set. Designers who have worked with one model will be immediately familiar with another. The family's benchmark short-circuit robustness enables a longer system lifetime while its outstanding current sense accuracy can diagnose the smallest loads, including LEDs. Each module has an identical package footprint, thus providing designers with maximum flexibility and enabling them to change loads and devices without making major modifications to the board layout.
This heralds a new dimension in modularity and ensures full pin-to-pin compatibility between 12V and 24V devices. The new products will come in a PG-DSO-14 package.
Features
- N-channel power MOSFET with charge pump
- Voltage-dependent current limitation
- Overtemperature protection with restart
- Overvoltage (including load dump) protection: 42V
- Extremely robust against repetitive short circuit
- Highly accurate proportional load current sense for diagnostic feedback of the smallest loads (LEDs)
- PWM capability up to 200Hz
- Very low stand-by current
- Low leakage current in OFF state
- Pin compatible with TSON-14, PG-DSO14 and PG-DSO8 exposed pad packages
- RoHS and ELV compliant
Applications
- 12V grounded high-side loads
- Qualified for automotive applications such as lighting, body control modules, heating, energy/power distribution box
- Various industrial applications such as industrial automation, lifting systems and household appliances
- Capacitive loads such as bulbs with high inrush currents,Xenon and LED modules
- Resistive loads such as heating streamers
- Inductive loads such as valves, solenoids, pumps or relays
- “Electronic” loads such as main control switch unit power supplies
- Replacement of electromechanical relays, fuses and discrete circuits
