Data Sheet 13 Rev. 1.0, 2007-06-15
BTM7750G
Short Circuit of high-side switch to GND
5.4.42 Initial peak SC current
t
del
= 100 µs; V
S
= 12 V; V
DSH
= 12V
I
SCP H
13 15 18 A T
j
= – 40 °C
–12–A
T
j
= + 25 °C
78.511A
T
j
= + 150 °C
Short Circuit of high-side switch to
V
S
5.4.43 Output pull-down-resistor
R
O
8 1535k V
DSL
= 3 V
Short Circuit of low-side switch to
V
S
5.4.44 Initial peak SC current
V
DSL
=12V; V
IL
=5V;
t
del
= 250 µs
I
SCP L
21 28 34 A T
j
= – 40 °C
–22–A
T
j
= 25 °C
11 14 18 A
T
j
= 150 °C
Thermal Shutdown
1)
5.4.45 Thermal shutdown junction
temperature
T
j SD
155 180 190 °C–
5.4.46 Thermal switch-on junction
temperature
T
j SO
150 170 180 °C–
5.4.47 Temperature hysteresis
∆Τ
–10°C
∆Τ
= T
jSD
T
jSO
Status Flag Output ST of high-side switch
5.4.48 Low output voltage
V
ST L
–0.20.6VI
ST
= 1.6 mA
5.4.49 Leakage current
I
ST LK
––10µA V
ST
= 5 V
5.4.50 Zener-limit-voltage
V
ST Z
5.4 V I
ST
= 1.6 mA
I
SH1
= I
SH2
= I
SL1
= I
SL2
= 0 A; – 40 °C < T
j
< 150 °C; 8 V < V
S
< 18 V
unless otherwise specified
Pos. Parameter Symbol Limit Values Unit Test Condition
min. typ. max.
BTM7750G
Data Sheet 14 Rev. 1.0, 2007-06-15
Note: The listed characteristics are ensured over the operating range of the integrated circuit. Typical
characteristics specified mean values expected over the production spread. If not otherwise specified,
typical characteristics apply at
T
A
= 25 °C and the given supply voltage.
Switching times of high-side switch
1)
5.4.51 Turn-ON-time to 90% V
SH
t
ON
–85180µsR
Load
= 12
V
S
= 12 V
5.4.52 Turn-OFF-time to 10%
V
SH
t
OFF
–80180µs
5.4.53 Slew rate on 10 to 30%
V
SH
dV/d
tON
––1.2V/µs
5.4.54 Slew rate off 70 to 40%
V
SH
-dV/d
tOFF
––1.6V/µs
Switching times of low-side switch
1)
5.4.55 Turn-ON-time to 10%
V
DL
t
ON
–60150µsR
Load
= 10
V
S
= 12 V
V
IL
= 0 to 5 V
5.4.56 Turn-OFF-time to 90%
V
DL
t
OFF
–60150µs
5.4.57 Slew rate on 70 to 50%
V
DL
-dV/d
tON
–11.5V/µsR
Load
= 4.7
V
S
= 12 V
V
IL
= 0 to 5 V
5.4.58 Slew rate off 50 to 70%
V
DL
dV/d
tOFF
–11.5V/µs
Control Inputs of high-side switches IH 1, 2
5.4.59 H-input voltage
V
IH High
––2.5V
5.4.60 L-input voltage
V
IH Low
1––V
5.4.61 Input voltage hysteresis
V
IH HY
–0.3–V
5.4.62 H-input current
I
IH High
15 30 60 µA V
IH
= 5 V
5.4.63 L-input current
I
IH Low
5–20µA V
IH
= 0.4 V
5.4.64 Input series resistance
R
I
2.74 5.5k
5.4.65 Zener limit voltage
V
IH Z
5.4 V I
IH
= 1.6 mA
Control Inputs IL1, 2
5.4.66 Gate-threshold-voltage
V
IL th
0.91.72.2VI
DL
= 2 mA
1) Not subject to production test; specified by design
I
SH1
= I
SH2
= I
SL1
= I
SL2
= 0 A; – 40 °C < T
j
< 150 °C; 8 V < V
S
< 18 V
unless otherwise specified
Pos. Parameter Symbol Limit Values Unit Test Condition
min. typ. max.
Data Sheet 15 Rev. 1.0, 2007-06-15
BTM7750G
6 Application Information
Note: The following simplified application examples are 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. The function of the described circuits must be verified in the real application
Figure 4 Application Example BTM7750G
SH2
DHVS
ST
IL1
GND
IH1
SL2
5,10,19,24
9
7
20,21
16,17
6
13
2
TLE
4278G
V
S
=12V
D01
Z39
C
S
10µF
C
D
47nF
D
I
Q
Reset
Watchdog
C
Q
22µF
V
CC
WD R
GND
µP
Protection
Gate
Driver
Protection
Gate
Driver
R
O1
R
O2
Biasing and Protection
M
22,23
1,3,25,28
8
IH2
IL2
26,27
12,14,15,18
SL1
DL2
SH1
DL1
R
Q
100 k
R
S
10 k
Gate
Driver
Gate
Driver
Diagnosis
In case of V
DSL
<-0.6V or reverse battery the current into the µC might be limited by external resitors to protect the µC
XC866

BTM7750GXUMA1

Mfr. #:
Manufacturer:
Infineon Technologies
Description:
IC BRIDGE DRIVER PAR 28DSO
Lifecycle:
New from this manufacturer.
Delivery:
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