Data Sheet BTS50055-1TMC
Infineon Technologies AG Page 13 of 17 2010-April-27
Timing diagrams
Figure 1a: Switching a resistive load,
change of load current in on-condition:
I
IN
t
V
OUT
I
L
I
IS
t
son(IS)
tt
slc(IS)
Load 1
Load 2
soff(IS)
t
t
t
on
off
slc(IS)
90%
dV/dton
dV/dtoff
10%
The sense signal is not valid during a settling time
after turn-on/off and after change of load current.
Figure 2b: Switching motors and lamps:
I
IN
t
V
OUT
I
IL
I
IS
Sense current saturation can occur at very high
inrush currents (see I
IS,lim
on page 6).
Figure 2c: Switching an inductive load:
I
IN
t
V
OUT
I
L
I
IS
Figure 3d:
Short circuit:
shut down by overtemperature detection with auto
restart on cooling
IN
t
I
L(SCr)
I
I
L(SCp)
I
IS
L
V
OUT
>>0 V
OUT
=0
Data Sheet BTS50055-1TMC
Infineon Technologies AG Page 14 of 17 2010-April-27
Figure 4e:
Overtemperature
Reset if
T
j
<T
jt
I
IN
t
I
IS
V
OUT
T
j
Auto Restart
Figure 6f: Undervoltage restart of charge pump,
overvoltage clamp
0
2
4
6
0
V
OUT
V
bIN(ucp)
V
IN
= 0
I
IN
= 0
V
ON(CL)
V
bIN(u)
V
bIN(u)
dynamic, short
Undervoltage
not below
V
ON(CL)
Data Sheet BTS50055-1TMC
Infineon Technologies AG Page 15 of 17 2010-April-27
Package and Ordering Code
All dimensions in mm
SMD: PG-TO220-7-4
Sales Code
BTS50055-1TMC
A
BA0.25
M
0.1
Typical
±0.2
10
8.5
1)
7.55
1)
(13.85)
±0.2
9.25 ±0.3
1
0...0.15
7 x 0.6
±0.1
±0.1
1.27
4.4
B
0.5
±0
.1
±0.3
2.1
3.6
±0.3
0.05
1)
0.1
Metal surface min. X = 7.25, Y = 6.9
2.4
1.27
All metal surfaces tin plated, except area of cut.
0...0.3
B
6 x
8˚MAX.
Footprint:
9.4
0.47
0.8
8.42
4.6
16.15
10.8
Green Product (RoHS compliant)
To meet the world-wide customer requirements for environmentally friendly products and to be compliant with
government regulations the device is available as a green product. Green products are RoHS-Compliant (i.e Pb-
free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020).

BTS500551TMCATMA1

Mfr. #:
Manufacturer:
Infineon Technologies
Description:
Power Switch ICs - Power Distribution SMART HI SIDE HI CURRENT PWR SWITCH
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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