BTF50060-1TEA Infineon Technologies, BTF50060-1TEA Datasheet - Page 20

• Manufacturer Part Number: BTF50060-1TEA
• Description: IC PWR SW HI-SIDE 1CH TO252-5
• Manufacturer: Infineon Technologies
• Series: -r
• Type: High Sider

Specifications of BTF50060-1TEA

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 10 mOhm
• Current - Output / Channel: 16.5A
• Current - Peak Output: 75A
• Voltage - Supply: 6 V ~ 19 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-5, DPak (4 Leads + Tab), TO-252AD
• Packages: PG-TO252-5
• Channels: 1.0
• Ron @ Tj = 25°c: 6.0 mOhm
• Recommended Operating Voltage Min.: 4.7 V
• Recommended Operating Voltage Max.: 28.0 V
• Il(sc): 60.0 A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5.4
For diagnosis purpose, the BTF50060-1TEA provides an enhanced analog sense signal at the pin IS. For an
overview of the diagnosis functions, you may have a look at
block”.
5.4.1
The current sense output is a current source driving a signal
as long as no “hard” failure mode occurs (short circuit to GND / over temperature) and
activated and deactivated by the input signal. Usually, in the application a pull-down resistor
between the current sense pin IS and GND pin. A typical value is
application setup.
Table 5
In case a short circuit or an over temperature condition is detected, the sense output is supplying a fault signal
I
or inverse operation is detected while the device is in OFF state, the sense output also supplies the fault signal
I
signal is invalid. Please note: if the devices logic is inactive, e.g. because the IN signal was LOW for
logic of the device needs a wake-up time of
settling time for turn ON
Table 5
Operation mode
Normal operation
Inverse operation
After short circuit to GND or
over temperature detection
Short circuit to
Open load
1) HIGH:
2) LOW:
3) Z: High impedance
4) Can be achieved e.g. with external pull up resistor
Datasheet
Speed PROFET
IS(fault)
IS(fault)
. The fault signal is reset by an input signal being LOW for t >
. The timings and logic of the IS pin are described in
is giving a quick reference for the logic / analog state of the IS pin during device operation.
V
V
IN
IN
Diagnosis Functions
Sense Output
Truth Table for Sense Signal
=
=
V
V
V
TM
IN(L)
S
IN(H)
t
sIS(ON)
Input level
HIGH
LOW
LOW for t >
HIGH
LOW for t <
LOW for t >
HIGH or
LOW for t <
LOW for t >
HIGH
LOW for t <
LOW for t >
HIGH
LOW for t <
LOW for t >
. See also
1)
2)
for t <
t
t
t
t
t
t
t
t
Figure
t
RESET
RESET
RESET
RESET
RESET
RESET
RESET
RESET
RESET
t
RESET
t
wake
11.
R
for activating the sense output in addition to the current sense
OL
, see
20
V
V
(
V
V
V
V
V
Output level
Figure
V
Figure
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
I
IS
=
~ GND
>
~ GND
=
=
>
Figure 15 “Diagram of Diagnosis & Protection
proportional to the load current (see
<
V
V
V
V
V
46.
V
21. During output turning ON or OFF, the sense
S
S
S
S
OUT(OLH)
OUT(OLL)
-
t
R
R
RESET
DS(ON)
IS
= 1.0 kΩ.
4)
)
. As long as an open load, short-to-
*
I
L
Figure 46
Sense output
I
I
Z
I
I
I
I
Z (
I
I
I
I
I
I
IS
IS
IS
IS
IS
IS
IS
IS
IS
IS
IS
IS
3)
V
I
Functional Description
= (
=
≤
=
=
=
≤
=
=
≤
=
=
(
IS
I
SIS
I
I
I
I
I
I
I
I
I
I
I
IS
I
IS(OFFSET)
IS(OFFSET)
IS(OFFSET)
IS(FAULT)
IS(FAULT)
=
IS(OFFSET)
IS(OFFSET)
IS(FAULT)
IS(OFFSET)
IS(OFFSET)
IS(FAULT)
Rev. 1.1, 2011-05-26
L
BTF50060-1TEA
=
=
I
/
shows a simplified
IS(LL)
I
k
V
IS(LL)
IS
R
S
) +
IS
-
)
Equation
V
)
t
is connected
I
>
IS
IS(OFFSET)
t
> 3V. It is
RESET
, the
(5))
V
S