BTS4130QGA Infineon Technologies, BTS4130QGA Datasheet - Page 19

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BTS4130QGA

Manufacturer Part Number
BTS4130QGA
Description
IC SWITCH PWR HISIDE DSO-20
Manufacturer
Infineon Technologies
Type
High Sider
Datasheet

Specifications of BTS4130QGA

Input Type
Non-Inverting
Number Of Outputs
4
On-state Resistance
130 mOhm
Current - Output / Channel
1.8A
Current - Peak Output
5A
Voltage - Supply
5.5 V ~ 20 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
DSO-20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
BTS4130QGA
BTS4130QGATR
SP000360283

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Manufacturer:
INFINEON/英飞凌
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7.2.1
For open load diagnosis in OFF-state, an external output pull-up resistor (
of the pull-up resistor value, the leakage currents and the open load threshold voltage
account.
I
leakages e.g. due to humidity, corrosion, etc... in the application.
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
is switched to a logical low
Figure 13
Figure 14
Data Sheet
V
leakage
V
ST(HIGH)
ST(LOW)
ST 0/1 or ST 2/3
defines the leakage current in the complete system, including
Figure 13
V
IN
I
OUT
L
Diagnostic in Open Load, Channel OFF
Open load detection in OFF electrical equivalent circuit
ST 0/1 in open load condition
gives a sketch of the situation and
V
ST01(L)
.
comp.
OL
GND
V
(OL)
R
GND
Figure 14
V
19
b a t
I
V
LOFF
S
OUT
S
OL
shows the typical timing diagram.
R
OL
I
V
L(OFF)
V
R
I
R
leakage
OL(OFF)
OUT
OL
leakage
OL
O pen Load in O FF.vsd
) is recommended. For calculation
is recommended.
voltage rises to nearly
(see
. In that case, the ST 0/1 signal
V
OL(OFF)
Diagnostic In Open load quad shared diag.vsd
t
V
t
Chapter
t
t
OL(OFF)
Diagnostic Mechanism
Rev. 1.0, 2008-03-18
has to be taken into
5.4) and external
BTS4130QGA
V
S
. This is

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