BTS4130QGAXT Infineon Technologies, BTS4130QGAXT Datasheet
BTS4130QGAXT
Specifications of BTS4130QGAXT
Related parts for BTS4130QGAXT
BTS4130QGAXT Summary of contents
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Overview 3 2 Block Diagram 5 3 Pin Configuration 6 3.1 Pin Assignment 6 3.2 Pin Definitions and Functions 6 3.3 Voltage and Current Definition 7 4 General Product Characteristics 8 4.1 Absolute Maximum Ratings 8 4.2 Functional Range ...
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... AEC Qualified Description The BTS4130QGA is a quad channel Smart High-Side Power Switch embedded in a PG-DSO-20-32 package, providing protective functions and diagnostics. The power transistor is built by a N-channel power MOSFET with charge pump. The device is monolithically integrated in Smart technology specially designed to drive relays as well as resistive loads in the harsh automotive environment ...
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Diagnostic Feature • Open load detection in OFF state • Feedback of the thermal shutdown in ON state • Diagnostic feedback with open drain output Protection Functions • Short circuit protection • Overload protection • Current limitation • Thermal shutdown ...
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... Control and protection circuit equivalent to channel 0 voltage sensor internal power over supply temperature clamp for inductive load gate control driver & over current logic charge pump switch off ESD open load detection Control and protection circuit equivalent to channel 0 GND 5 BTS4130QGA Block Diagram OUT ...
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Pin Configuration 3.1 Pin Assignment GND0/1 GND2/3 Figure 2 Pin Configuration 3.2 Pin Definitions and Functions Pin Symbol Function 1, 10, 11, V Battery voltage; Design the wiring for the simultaneous maximum short circuit S 12, 15, 16, currents ...
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Pin Symbol Function 13 OUT3 Output 3; Protected High side power output channel 3 14 OUT2 Output 2; Protected High side power output channel 2 17 OUT1 Output 1; Protected High side power output channel 1 18 OUT0 Output 0; ...
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... Current through ST 0/1 pin 4.1.8 Current through ST 2/3 pin Power stage 4.1.9 Load current 4.1.10 Power dissipation (DC), all channel active 4.1.11 Maximum Switchable energy, single pulse Temperatures 4.1.12 Junction Temperature 4.1.13 Dynamic temperature increase while switching 4.1.14 Storage Temperature ESD Susceptibility 4 ...
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... Functional Range +150 C; (unless otherwise specified) j Pos. Parameter 4.2.1 Operating Voltage 4.2.2 Undervoltage switch OFF 4.2.3 Operating current One channel active Four channels active 4.2.4 Standby current for whole device with load 1) Battery voltage is decreasing 2) Not subject to production test. Specified by design Note: Within the functional range the IC operates as described in the circuit description ...
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... Figure 4 Typical ON-state resistance A high signal (See Chapter 8) at the input pin causes the power DMOS to switch ON with a dedicated slope, which is optimized in terms of EMC emission. 5.2 Turn ON / OFF Characteristics Figure 5 shows the typical timing when switching a resistive load IN_H_min ...
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... Inductive Output Clamp When switching OFF inductive loads with high side switches, the voltage V because the inductance intends to continue driving the current. To prevent the destruction of the device due to high voltages, there is a voltage clamp mechanism implemented that keeps the negative output voltage at a certain ...
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Maximum Load Inductance During demagnetization of inductive loads, energy has to be dissipated in the BTS4130QGA. This energy can be calculated with following equation Following equation simplifies under the assumption of R The energy, which is ...
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Electrical Characteristics Power Stage Electrical Characteristics: Power stage - +150 C. Typical values are given Pos. Parameter 5.4.1 ON-state resistance per channel 5.4.2 Nominal load current per channel ...
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... If the supply voltage is below the under voltage mechanism, SUV_max the device is OFF (turns OFF). As soon as the supply voltage is above the under voltage mechanism, then the device can be switched ON and the protection functions are operational. 6.3 Overvoltage Protection There is a clamp mechanism for over voltage protection ...
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In the case the supply voltage is in between of follow the input least one channel state, parameters are no longer warranted and lifetime is reduced compared to normal mode. This specially impacts the short ...
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... Current Limitation At first step, the instantaneous power in the switch is maintained to a safe level by limiting the current to the maximum current allowed in the switch the current flowing in the DMOS. At thermal shutdown, the device turns OFF and cools down. A restart mechanism is used, after cooling down, the device restarts and limits the current to the current limitation as a function of time ...
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Electrical Characteristics Protection Functions Electrical Characteristics: Protection - +150 C. Typical values are given Pos. Parameter Loss of ground 6.6.1 Output leakage current while GND disconnected Reverse polarity ...
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Diagnostic Mechanism For diagnosis purpose, the BTS4130QGA provides status pin. 7.1 ST 0/1/2/3 Pin BTS4130QGA status pins are an open drain, active low circuit “hard” failure mode occurs (Short circuit to GND / Over temperature or open ...
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... To reduce the stand-by current of the system, an open load resistor switch S If the channel is OFF, the output is no longer pulled down by the load and recognized by the device as open load. The voltage threshold is given by ...
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ST 0/1 Signal in case of Over Temperature In case of over temperature, the junction temperature reaches the thermal shutdown temperature In that case, the ST 0/1 signal is toggling between IN V OUT ST 0 ...
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Electrical Characteristics Diagnostic Functions Electrical Characteristics: Diagnostics - +150 C. Typical values are given Pos. Parameter Load condition threshold for diagnostic 7.3.1 Open Load detection voltage ST 0/1 ...
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Input Pins 8.1 Input Circuitry The input circuitry is CMOS compatible. The concept of the Input pin is to react to voltage transition and not to voltage threshold. With the Schmidt trigger impossible to have the device ...
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Application Information Note: The following information is given as a hint for the implementation of the device only and shall not be regarded as a description or warranty of a certain functionality, condition or quality of the device. V ...
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Package Outlines 1.27 +0. Index Marking 1) Does not include plastic or metal protrusions of 0.15 max per side 2) Does not include dambar protrusion of 0.05 max per side Figure 18 PG-DSO-20-32 (Plastic Dual ...
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Revision History Version Date Changes 1.0 2008-03-18 Creation of the data sheet Data Sheet 25 BTS4130QGA Revision History Rev. 1.0, 2008-03-18 ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...