BTS6110-1SJA
Smart High-Side Power Switch Data Sheet
Rev. 1.0, 2014-02-27 Automotive Power BTS6110-1SJA Table of Contents Table of Contents
1 2 3 4 4.1 4.2 4.3 5 5.1 5.2 5.3 5.3.1 5.3.2 6 6.1 6.2 6.3 6.4 6.5 6.6 7 7.1 7.2 7.3 7.3.1 7.3.2 8 8.1 8.2 9 9.1 9.2 9.3 9.4 10 11 Overview . 3 Block Diagram . 4 Application Information . 4 Pin Configuration Pin Assignment . Pin Definitions and Functions Voltage and Current Definition . General Product Characteristics Absolute Maximum Ratings . Functional Range . Thermal Resistance . PCB set up . Thermal Resistance 5 5 5 5 6 6 7 7 7 8 Power Stage 9 Output ON-state Resistance . 9 Turn ON/OFF Characteristics with Resistive Load 9 Frequency Generator . 10 Timing Output . 10 Output Polarization . 11 CAP Pin . 13 Protection Functions Overvoltage Protection Reverse Polarity Protection Overload Protection Current Limitation Temperature Limitation in the Power DMOS 14 14 14 15 15 15 Diagnostic Functions 16 Load Current Measurement 16 Under load Current 17 Electrical Characteristics . Electrical Characteristics Power Stage Electrical Characteristics CAP pin . Electrical Characteristics for the Protection Functions Electrical Characteristics Diagnostic Function 18 18 19 20 21 Package Outlines . 22 Revision History 23 Data Sheet 2 Rev. 1.0, 2014-02-27 Smart High-Side Power Switch BTS6110-1SJA 1 Overview Application Side Indicator 2 x R10W + 1 x R2W Basic Features One channel device Very small external reservoir capacitor of 10 µF Electrostatic discharge protection (ESD) Optimized electromagnetic compatibility Green product (RoHS compliant) AEC qualified Package PG-DSO-8-49 Marking 6110-SJA Protection Functions Overtemperature protection with limited restart Overvoltage protection without external component Diagnostic Functions Auto-failure detection of a failed main lamp (N-1 diagnosis), signalized by frequency doubling Description The BTS6110-1SJA is a single 80 m channel Smart High-Side Power Switch, embedded in a PG-DSO-8-49 package, providing protective functions and diagnosis. It is designed to drive lamps 2 x R10W + 1 x R2W to realize the side indicators function for motorcycle. Table 1 Parameter Operating voltage range Load dump voltage Maximum ON state resistance at TJ = 150 °C Flasher Frequency ; normal operation Flasher Frequency; loss of a main lamp / typical value Minimum current limitation
1) With external capacitor CEXT = 10µF Product Summary Symbol Value 9 V . 16 V 65 V 200 m 85 ± 15 cycles / minute 1) VS(OP) VS(LD) RDS(ON) f4 f2 IL(SC) f4 * 2.24
20 A Data Sheet 3 Rev. 1.0, 2014-02-27 BTS6110-1SJA Block Diagram …
