BTS412B2 Siemens Semiconductor Group, BTS412B2 Datasheet - Page 3

• Manufacturer Part Number: BTS412B2
• Description: Smart Highside Power Switch (Overload protection Current limitation Short circuit protection Thermal shutdown)
• Manufacturer: Siemens Semiconductor Group

Electrical Characteristics
Parameter and Conditions
at T
Load Switching Capabilities and Characteristics
On-state resistance (pin 3 to 5)
Nominal load current, ISO Norm (pin 3 to 5)
V
Output current (pin
Turn-on time
Turn-off time
Slew rate on
Slew rate off
Operating Parameters
Operating voltage
Undervoltage shutdown
Undervoltage restart
Undervoltage restart of charge pump
Undervoltage hysteresis
Overvoltage shutdown
Overvoltage restart
Overvoltage hysteresis
Overvoltage protection
Standby current (pin 3)
Operating current (Pin 1)
6
7)
8
Semiconductor Group
)
)
I
GND pulled up, V
page 7
R
10 to 30% V
70 to 40% V
see diagram page 12
I
V
V
ON
L
bb
IN
L
bb(under)
j
= 1.6 A
At supply voltage increase up to V
Meassured without load
Add I
=40 mA
= 25 °C, V
= 12
= 0.5 V, T
=0, I
ST
ST
= V
, if I
,
T
0
bb
ST
bb(u rst)
j
OUT
OUT
C
=-40...+150°C
= 12 V unless otherwise specified
> 0, add I
= 85 °C
,
, R
R
6
bb
)
5
L
L
- V
) while GND disconnected or
= 12
=30 V, V
= 12
bb(under)
7
,
.
)
See also V
IN
8)
, if V
, V
,
,
T
T
IN
IN
IN
j
j
IN
IN
=5 V
>5.5 V
=-40...+150°C
=-40...+150°C
= 0, see diagram
bb
ON(CL)
= 5.6 V typ without charge pump, V
T
T
T
T
T
T
T
T
j
j
j
j
j
j
j
j
=-40...+150°C:
=-40...+150°C: V
=-40...+150°C: V
=-40...+150°C: V
=-40...+150°C:
=-40...+150°C:
=-40...+150°C: V
=-40...+150°C:
to 90% V
to 10% V
in table of protection functions and circuit diagram page 7.
T
T
j
T
=150 °C:
j
j
=25 °C:
=25°C:
3
OUT
OUT
:
:
R
I
I
t
t
d V /dt
-d V /dt
V
V
V
I
I
Symbol
L(ISO)
L(GNDhigh)
on
off
bb(off)
GND
V
V
bb(on)
bb(under)
bb(u rst)
bb(ucp)
bb(over)
bb(o rst)
bb(AZ)
ON
bb(under)
bb(over)
on
off
OUT
min
1.6
4.7
2.9
2.7
V
15
42
40
65
bb
--
--
--
--
--
--
--
--
--
--
5
- 2 V
Values
190
390
1.8
5.6
0.1
0.1
typ
70
40
--
--
--
--
--
--
--
--
--
--
--
1
BTS 412B2
max
220
440
125
4.5
4.7
4.9
6.0
85
42
52
70
--
--
--
--
--
--
1
3 V/ s
6 V/ s
Unit
m
mA
mA
A
V
V
V
V
V
V
V
V
V
A
s