Smart High-Side Power Switch
BTS5231-2GS
Block Description and Electrical Characteristics
4.1.4
Electrical Characteristics
V
bb
= 9 V to 16 V,
T
j
= -40
°C
to +150
°C
(unless otherwise specified)
typical values:
V
bb
= 13.5 V,
T
j
= 25
°C
Pos.
Parameter
Symbol
Limit Values
min.
General
4.1.1
Operating voltage
typ.
max.
28
V
Unit
Test Conditions
V
bb
4.5
4.1.2
I
GND
Operating current
one channel active
two channels active
Standby current for
whole device with
load
mA
2.0
3.8
4.0
8.0
µA
1.5
2.5
2.5
10
mΩ
140
260
40
mV
V
IN
= 4.5 V,
R
L
= 12
Ω,
V
DS
< 0.5 V
V
IN
= 5 V
V
IN
= 0 V,
V
SEN
= 0 V,
T
j
= 25
°C
T
j
= 85
°C
1)
T
j
= 150
°C
I
L
= 2.5 A
T
j
= 25
°C
T
j
= 150
°C
I
L
< 0.15 A
T
a
= 85
°C
T
j
≤
150
°C
2) 3)
I
L
= 40 mA
V
IN
= 0 V
4.1.3
I
bb(OFF)
Output Characteristics
4.1.4
On-State resistance
per channel
R
DS(ON)
4.1.5
Output voltage drop
V
DS(NL)
limitation at small load
currents
Nominal load current
per channel
one channel active
two channels active
Output clamp
Output leakage
current per channel
Inverse current
capability
4.1.6
I
L(nom)
1.8
1.3
A
4.1.7
4.1.8
4.1.9
V
OUT(CL)
I
L(OFF)
-I
L(inv)
-24
-20
0.1
2
-17
4.0
V
µA
A
Data Sheet
13
V1.2, 2008-09-01
INFINEON [ INFINEON TECHNOLOGIES AG ]
