BTS611L1E3128A Siemens Semiconductor Group, BTS611L1E3128A Datasheet
BTS611L1E3128A
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BTS611L1E3128A Summary of contents
Page 1
Smart Two Channel Highside Power Switch Features Overload protection Current limitation Short circuit protection Thermal shutdown Overvoltage protection (including load dump) Fast demagnetization of inductive loads 1 ) Reverse battery protection Undervoltage and overvoltage shutdown with auto-restart and hysteresis Open ...
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Pin Symbol 1 OUT1 (Load GND 3 IN1 IN2 7 OUT2 (Load, L) Maximum Ratings °C unless otherwise specified j Parameter Supply voltage (overvoltage protection see page 4) ...
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Thermal Characteristics Parameter and Conditions Thermal resistance chip - case, both channels: junction - ambient (free air): SMD version, device on PCB Electrical Characteristics Parameter and Conditions ° unless otherwise specified j ...
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Parameter and Conditions ° unless otherwise specified j bb Operating Parameters ) 6 Operating voltage Undervoltage shutdown Undervoltage restart Undervoltage restart of charge pump see diagram page 13 Undervoltage hysteresis V = ...
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Parameter and Conditions ° unless otherwise specified j bb Protection Functions Initial peak short circuit current limit (pin Repetitive short circuit shutdown current limit ...
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Parameter and Conditions ° unless otherwise specified j bb Input and Status Feedback Input resistance T =-40..150°C, see circuit page 7 j Input turn-on threshold voltage Input turn-off threshold voltage Input threshold ...
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Truth Table Normal operation Open load Short circuit Overtemperature Undervoltage/ Overvoltage L = "Low" Level X = don't care H = "High" Level Status signal after the time delay shown in the diagrams (see fig 5. page ...
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Status output R ST(ON) GND ESD-Zener diode: 6.1 V typ., max 5 mA; R < 380 at 1.6 mA, ESD zener diodes are not ST(ON used as voltage clamp at DC conditions. Operation in this mode may result ...
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GND disconnect with GND pull IN1 V IN1 PROFET IN2 6 V OUT2 IN2 ST GND GND Any kind of load device stays ...
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Typ. transient thermal impedance chip case one Channel active thJC p Z [K/W] thJC 10 1 0.1 0.01 1E-5 1E-4 1E-3 1E-2 Typ. transient thermal impedance chip case = both Channel ...
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Timing diagrams Figure 1a: V turn on: bb IN1 IN2 OUT1 V OUT2 ST open drain Figure 2a: Switching a lamp OUT I L Semiconductor Group Both channels are symmetric and consequently the diagrams ...
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Figure 4a: Overtemperature: Reset if T < OUT T J Figure 5a: Open load: detection in ON-state, open load occurs in on-state IN1 IN2 channel 2: normal operation V OUT1 channel ...
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Figure 6a: Undervoltage bb(under) V OUT ST open drain Figure 6b: Undervoltage restart of charge pump bb(o rst) bb(u rst) V bb(u cp) V bb(under) charge pump starts at V =5.6 ...
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Package and Ordering Code All dimensions in mm Standard TO-220AB/7 BTS611L1 TO 220AB/7, Opt. E3230 BTS611L1 E3230 Semiconductor Group SMD TO 220AB/7, Opt. E3128 BTS611L1 E3128A T&R: Ordering code Q67060-S6302-A2 Changed since 04.96 Date Dec 1996 Ordering code Q67060-S6302-A3 Components ...