BTS 500x0-1EGA - smart switches, smart choice - Infineon Technologies Page 1 of 2 Home > Design:)Link > Issue 3/2008 > Power > BTS 500x0-1EGA - Scalable 5-8 m SMART high-side power switch family BTS 500x0-1EGA - smart switches, smart choice The BTS 500x0-1EGA family consists of single-channel high-side power switches in a green and robust PG-DSO-12-16 package with ON-state resistance (R DS(on)) ranging from 5 to 8 m. The devices offer package, pin and functional (protection and diagnostic) compatibility amongst each other with scaling of R DS(on) and related parameters. The devices include the InfineonTM ENHANCED SENSE pin IS, which provides a sophisticated diagnostic feedback signal, including current sense functionality, open load in the ON state (via sense signal) and open load and short-to-battery in the OFF state. Diagnostic reporting can be enabled and disabled by the DEN pin in the ON and OFF states. In the OFF state, open load detection can also be disabled by the DEN pin to optimize standby current. Key features z z z z z z z z z z z Scalable product family Supports 3.3 V and 5 V, ground-referenced CMOS-compatible inputs Short-circuit protection with latch Thermal shutdown with latch Infineon(R) INTELLIGENT LATCH (resettable latch resulting from protective switchoff) ReverSaveTM - reverse battery protection without external components by autonomous turn-on of power MOSFET Undervoltage shutdown with restart Overvoltage protection (including load dump) Loss of Vbb protection (with external diode for charged inductive loads) Green and robust (RoHS-compliant in accordance with J-STD-020B) Very low standby current AEC-qualified with ESD class H1C Applications z z z Microcontroller-compatible high-side power switch with diagnostic feedback for 12 V system grounded loads Very suitable for loads with high inrush currents, such as heating systems (e.g. glow plugs, seat heating elements or PTC auxiliary heating systems) and high current lamps (e.g. HB/LB) Relay and fuse replacement in power management modules and junction boxes Bts 500x0-1eGA family overview http://www.infineon.com/cms/en/product/technology/designlink/2008-3/e_power/b_bts500x0.html 7/9/2009 BTS 500x0-1EGA - smart switches, smart choice - Infineon Technologies Page 2 of 2 Order number BTS 50050-1EGA BTS 50060-1EGA BTS 50070-1EGA BTS 50080-1EGA SP000410462 SP000299539 SP000410464 SP000410466 Ask Infineon! International Toll Free: 0(0)800 951 951 951 Direct Access: +49 89 234 65555 Infineon is happy to help you: z Infineon Service Center Where to buy Please use our location finder to get in contact with your nearest Infineon distributor or sales office z Find a location PROFET(R): Smart High Side Switches (c) 1999 - 2009 Infineon Technologies AG - Usage of this website is subject to our Usage Terms - Imprint - Contact - Privacy Policy http://www.infineon.com/cms/en/product/technology/designlink/2008-3/e_power/b_bts500x0.html 7/9/2009