BTS7004-1EPP
High Current PROFET™ 12V
Smart High-Side Power Switch
1x 4 mΩ
Package
Marking
PG-TSDSO-14-22
7004-1P
1
•
•
•
Overview
Suitable for driving 15 A resistive, inductive and capacitive loads
Replaces electromechanical relays, fuses and discrete circuits
Suitable for driving glow plug, heating loads, DC motor and for power
distribution
Potential Applications
V
BAT
R/L cable
Optional elements marked
in grey
T
1
C
VS
D
Z2
V
DD
VDD
GPIO
R
IN
IN0
VS
T
Control
Protection
Diagnosis
OUT0
C
OUT
R
OL
R/L cable
GPIO
Microcontroller
A/D IN
C
SENSE
D
Z1
VSS
R
AD
R
DEN
DEN
R
PD
R
IS_PROT
IS
GND
R
LOAD
R
SENSE
R
GND
App_1ch_heat_cover.emf
Figure 1
BTS7004-1EPP Application Diagram. Further information in
Chapter 10
Data Sheet
www.infineon.com
1
Rev. 1.00
2017-11-17
BTS7004-1EPP
High Current PROFET™ 12V
Overview
Basic Features
•
•
•
•
•
High-Side Switch with Diagnosis and Embedded Protection
Part of High Current PROFET™ 12V Family
ReverSave™ for low power dissipation in Reverse Polarity
Green Product (RoHS compliant)
Qualified in accordance with AEC Q100 grade 1
Protection Features
•
•
•
•
Absolute and dynamic temperature limitation with controlled reactivation
Overcurrent protection (tripping) with Intelligent Latch
Undervoltage shutdown
Overvoltage protection with external components (as shown in
Figure 37)
Diagnostic Features
•
•
•
Proportional load current sense
Open Load in ON and OFF state
Short circuit to ground and battery
Description
The BTS7004-1EPP is a Smart High-Side Power Switch, providing protection functions and diagnosis.
Table 1
Parameter
Minimum Operating voltage
Minimum Operating voltage (cranking)
Maximum Operating voltage
Minimum Overvoltage protection (T
J
= 25 °C)
Maximum current in OFF mode (T
J
≤
85 °C)
Maximum operative current
Typical ON-state resistance (T
J
= 25 °C)
Maximum ON-state resistance (T
J
= 150 °C)
Nominal load current (T
A
= 85 °C)
Minimum overload detection current
Typical current sense ratio at
I
L
=
I
L(NOM)
Product Summary
Symbol
V
S(OP)
V
S(UV)
V
S
V
DS(CLAMP)
I
VS(OFF)
I
GND(ON_D)
R
DS(ON)_25
R
DS(ON)
I
L(NOM)
I
L(OVL0)_-40
k
ILIS
Values
4.1 V
3.1 V
28 V
35 V
0.5 µA
3 mA
4.4 mΩ
8 mΩ
15 A
107 A
20000
Data Sheet
2
Rev. 1.00
2017-11-17
BTS7004-1EPP
High Current PROFET™ 12V
Block Diagram and Terms
2
2.1
Block Diagram and Terms
Block Diagram
VS
Supply Voltage
Monitoring
Overvoltage
Protection
Internal Power Supply
Intelligent Restart
Control
IS
SENSE Output
Driver
Logic
ESD
Protection
+
Input Logic
Channel
Voltage Sensor
Overtemperature
Gate Control
+
Chargepump
ReverSave
TM
InverseON
Load Current Sense
Output Voltage Limitation
Internal Reverse
Polarity Protection
GND Circuitry
Overvoltage
Clamping
Overcurrent
Protection
OUT
T
IN
DEN
GND
Block_HE AT1ch.emf
Figure 2
Block Diagram of BTS7004-1EPP
Data Sheet
3
Rev. 1.00
2017-11-17
BTS7004-1EPP
High Current PROFET™ 12V
Block Diagram and Terms
2.2
Terms
Figure 3
shows all terms used in this data sheet, with associated convention for positive values.
I
VS
V
SIS
IN
VS
I
IN
I
DEN
V
S
V
IN
V
DEN
V
DS
DEN
OUT
I
L
I
IS
IS
GND
V
OUT
V
IS
I
GND
Terms_1CH.emf
Figure 3
Voltage and Current Convention
Data Sheet
4
Rev. 1.00
2017-11-17
BTS7004-1EPP
High Current PROFET™ 12V
Pin Configuration
3
3.1
Pin Configuration
Pin Assignment
GND
IN
DEN
IS
n.c.
n.c.
n.c.
1
14
2
13
3
12
VS
4
11
5
10
6
9
exposed pad (bottom)
7
8
OUT
OUT
OUT
n.c.
OUT
OUT
OUT
PinOut_PROF ET1ch_PDH.emf
Figure 4
Pin Configuration
Data Sheet
5
Rev. 1.00
2017-11-17
FPGA/CPLD
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