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BTS4130QGA 英飞凌芯片 INFINEON 中文版规格书手册 英飞凌芯片 INFINEON 中文版规格书手册.pdf
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BTS4130QGA 英飞凌芯片 INFINEON 中文版规格书手册 英飞凌芯片 INFINEON 中文版规格书手册
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BTS4130QGA
Smart High-Side Power Switch
Data Sheet, Rev. 1.0, March 2008
Automotive Power
Datasheet 2 1.0, 2008-27-02
BTS 4130QGA
1Overview 3
2Block 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 9
4.3 Thermal Resistance 9
5 Power Stage 10
5.1 Output ON-State Resistance 10
5.2 Turn ON / OFF Characteristics 10
5.3 Inductive Output Clamp 11
5.3.1 Maximum Load Inductance 12
5.4 Electrical Characteristics Power Stage 13
6 Protection Mechanisms 14
6.1 Loss of Ground Protection 14
6.2 Undervoltage Protection 14
6.3 Overvoltage Protection 14
6.4 Reverse Polarity Protection 15
6.5 Overload Protection 15
6.5.1 Current Limitation 16
6.6 Electrical Characteristics Protection Functions 17
7 Diagnostic Mechanism 18
7.1 ST 0/1/2/3 Pin 18
7.2 ST0/1/2/3 Signal in Case of Failures 18
7.2.1 Diagnostic in Open Load, Channel OFF 19
7.2.2 ST 0/1 Signal in case of Over Temperature 20
7.3 Electrical Characteristics Diagnostic Functions 21
8 Input Pins 22
8.1 Input Circuitry 22
8.2 Electrical Characteristics 22
9 Application Information 23
9.1 Further Application Information 23
10 Package Outlines 24
11 Revision History 25
PG-DSO-20-32
Type Package Marking
BTS4130QGA PG-DSO-20-32 BTS4130QGA
Data Sheet 3 Rev. 1.0, 2008-03-18
Smart High-Side Power Switch
Four Channel Device
BTS4130QGA
1 Overview
Basic Features
• Withstand low Cranking Voltage
• Fit for 12V Application
• Four Channel device
• Very low Stand-by Current
• CMOS Compatible Inputs
• Electrostatic Discharge Protection (ESD)
• Optimized Electromagnetic Compatibility
• Logic ground independent from load ground
• Very low Leakage Current from OUT to the load in OFF State
• Green Product (RoHS compliant)
•AEC Qualified
Description
The BTS4130QGA is a quad channel Smart High-Side Power Switch. It is 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. It is specially designed
to drive relays as well as resistive loads in the harsh automotive environment.
Table 1 Electrical Parameters (short form)
Parameter Symbol Value
Operating voltage range V
SOP
5.5V .... 20V
Undervoltage switch OFF at T
j
= -40°C V
s (USO)
3.2V
Maximum load per channel P
BULB
2 * R5W, relays or LED
Over voltage protection V
S (AZ)
43V
Max ON State resistance at T
j
= 150°C per channel R
DS(ON)
260mΩ
Nominal load current (one channel active) I
L (nom)
1.8A
Minimum current limitation I
L_SCR
5A
Standby current for the whole device with load I
S(off)
16µA
Maximum reverse battery voltage -V
s(REV)
32V
Data Sheet 4 Rev. 1.0, 2008-03-18
BTS4130QGA
Overview
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
• Overvoltage protection (including load dump) with external resistor
• Reverse battery protection with external resistor
• Loss of ground and loss of V
S
protection
• Electrostatic discharge protection (ESD)
Application
• All types of resistiv, inductive and capacitive loads
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