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BTS723GWXUMA1

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
Data Sheet 4 V1.1, 2007-09-25
Smart High-Side Power Switch
BTS723GW
P
arameter Symbol Values Unit
S
upply voltage (overvoltage protection see page 6)
V
bb
58 V
S
upply voltage for full short circuit protection
T
j,start
=-40 ...+150°C
V
bb
50 V
O
utput Voltage to V
bb
V
ON
70 V
N
egative voltage slope at output -d
V
OUT
/d
t
20 V/µs
L
oad current (Short-circuit current, see page 7)
I
L
I
L(LIM)
1
)
A
L
oad dump protection
2)
V
LoadDump
=
V
A
+
V
s
,
V
A
= 27 V
R
I
3)
= 8 Ω,
t
d
= 200 ms; IN= low or high,
each channel loaded with
R
L
=20 Ω,
V
Load dump
4
)
70 V
O
perating temperature range
S
torage temperature range
T
j
T
stg
-40 ...+150
-55 ...+150
°C
Power dissipation (DC)
5)
T
a
= 25°C:
(all channels active)
T
a
= 85°C:
P
tot
3.0
1.6
W
M
aximal switchable inductance, single pulse
V
bb
= 12V,
T
j,start
= 150°C
5)
,
I
L
= 2.5 A,
E
AS
= 110 mJ, 0 Ω one channel:
I
L
= 3.5 A,
E
AS
= 278 mJ, 0 Ω two parallel channels:
s
ee diagrams on page 12
Z
L
23.0
30.0
mH
Electrostatic discharge capability (ESD):
(
Human Body Model) acc. MIL-STD883D, method 3015.7 and ESD
a
ssn. std. S5.1-1993 R=1.5kΩ; C=100pF
V
ESD
1.0 kV
Input voltage (DC)
V
IN
±42 V
C
urrent through input pin (DC)
C
urrent through status pin (DC)
I
IN
I
ST
±2.0
±2.0
mA
S
tatus pull up voltage
V
SPU
±42 V
1
) Current limit is a protection function. Operation in current limitation is considered as "outside" normal
operating range. Protection functions are not designed for continuous repetitive operation.
2
)
Supply voltages higher than V
bb(AZ)
require an external current limit for the GND and status pins (a 150Ω
resistor for the GND connection is recommended.
3
)
R
I
= internal resistance of the load dump test pulse generator
4
)
V
Load dump
is setup without the DUT connected to the generator per ISO 7637-1 and DIN 40839
5
)
Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm
2
(one layer, 70µm thick) copper area for V
bb
connection. PCB is vertical without blown air. See page 15
Data Sheet 5 V1.1, 2007-09-25
Smart High-Side Power Switch
BTS723GW
Parameter and Conditions Symbol Values Unit
min typ Max
Thermal resistance
junction - soldering point
5),6)
each channel:
R
thjs
-- -- 25
K/W
junction - ambient
5)
one channel active:
all channels active:
R
thja
--
--
45
41
--
--
6)
Soldering point: Upper side of solder edge of device pin 15. See page 15
Electrical Characteristics
Parameter and Conditions, each of the two channels Symbol Values Unit
at Tj = -40...+150°C,
V
bb
= 24 V unless otherwise specified
min typ Max
Load Switching Capabilities and Characteristics
On-state resistance (V
bb
to OUT);
I
L
= 2 A, V
bb
≥ 7V
each channel,
T
j
= 25°C:
T
j
= 150°C:
two parallel channels,
T
j
= 25°C:
see diagram, page 12
R
ON
--
--
--
90
170
45
105
210
53
mΩ
Data Sheet 6 V1.1, 2007-09-25
Smart High-Side Power Switch
BTS723GW
Parameter and Conditions,
each of the two channels
Symbol Values Unit
at Tj = -40...+150°C,
V
bb
= 24 V unless otherwise specified
min typ Max
Nominal load current one channel active:
two parallel channels active:
Device on PCB
7)
,
T
a
= 85°C,
T
j
≤ 150°C
I
L(NOM)
2.5
4.0
2.9
4.2
--
--
A
Output current
while GND disconnected or pulled up
8
)
;
V
bb
= 30 V,
V
IN
= 0,
see diagram page 11
I
L(GNDhigh)
-- -- 1.0 mA
Turn-on time
9)
IN to 90%
V
OUT
:
Turn-off time IN
to 10%
V
OUT
:
R
L
=12Ω
t
on
t
off
--
--
--
--
55
95
µs
Slew rate on
9
)
10 to 30%
V
OUT
,
R
L
=12Ω:
d
V
/d
t
on
1.0 -- 5 V/µs
Slew rate off
9
)
70 to 40%
V
OUT
,
R
L
=12Ω:
-d
V
/d
t
off
1.0 -- 5 V/µs
Operating Parameters
Operating voltage
V
bb(on)
7.0 -- 58 V
Undervoltage restart of charge pump
T
j
=-40...+25°C:
T
j
=+150°C:
V
bb(ucp)
--
--
4
--
5.5
7.0
V
Overvoltage protection
10)
I
bb
= 40 mA
V
bb(AZ)
58.5 63 69 V
Standby current
11
)
T
j
=-40°C...+25°C
:
T
j
=+125°C
12
)
:
V
IN
=0;
see diagram page 10
T
j
=+150°C:
I
bb(off)
--
--
--
13
25
23
23
35
µA
Off-State output current (included in
I
bb(off)
)
V
IN
= 0; each channel
I
L(off)
-- 3 -- µA
Operating current
13)
,
V
IN
= 5V,
one channel on:
all channels on:
I
GND
--
--
1.0
2.0
1.5
3.0
mA
7)
Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm
2
(one layer, 70µm thick) copper area for V
bb
connection. PCB is vertical without blown air. See page 15
8
) not subject to production test, specified by design
9)
See timing diagram on page 13.
10)
Supply voltages higher than V
bb(AZ)
require an external current limit for the GND; a 150Ω resistor is
recommended. See also
V
ON(CL)
in table of protection functions and circuit diagram on page 10.
11)
Measured with load; for the whole device; all channels off
12
) not subject to production test, specified by design
13)
Add
I
ST
, if
I
ST
> 0
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

BTS723GWXUMA1

Mfr. #:
Buy BTS723GWXUMA1
Manufacturer:
Infineon Technologies
Description:
Power Switch ICs - Power Distribution SMART HI SIDE PWR SWITCH 2 CHANNELS
Lifecycle:
New from this manufacturer.
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