TLE 8201R Infineon Technologies, TLE 8201R Datasheet - Page 13

• Manufacturer Part Number: TLE 8201R
• Manufacturer: Infineon Technologies

Specifications of TLE 8201R

• Packages: PG-DSO-36
• Ipeak: 8.0 A peak for OUT 1.2 ; 6.25 A peak for OUT 7
• Inhibit: Y
• Iq (typ): 0.2 µA2.5 µA
• Mounting: SMT
• Technology: BCD

4.2.3
A current proportional to the output current that flows from the selected power output to
GND is provided at the ISO (I sense out) pin. The output selection is done via the SPI.
The sense current can be transformed into a voltage by an external sense resistor and
provided to an A/D converter input (see section application).
4.2.3.1
Electrical Characteristics
8 V <
-40 C <
Pos. Parameter
HS1, HS2 (Register IS = 000, 001)
4.2.13 Output voltage range
4.2.14 Current Sense Ratio
4.2.15 Current Sense accuracy
4.2.16 Matching
HS3, HS4 (Register IS = 010, 011)
4.2.17 Output voltage range
4.2.18 Current Sense Ratio
4.2.19 Current Sense accuracy
HS7 (Register IS = 100)
4.2.20 Output voltage range
4.2.21 Current Sense Ratio for HS7
4.2.22 Current Sense accuracy
Data Sheet Rev. 2.0
V
S
T
< 20 V; 4.75 V <
j
Current Sense
Characteristics Current Sense
< 150 C; unless otherwise specified
V
CC
< 5.25 V; INH = High; all outputs open;
Sym-
bol
V
k
k
12
2
V
k
k
V
k
k
ILIS12
ILISacc
ILIS34
ILISacc
ILIS7
ILISacc
k
ISO12
ISO34
ISO7
ILIS1
13
min. typ.
0
–
–
-6
0
–
–
0
–
–
Limit Values
–
2000
–
1
–
1000
–
–
2000
–
max.
3
–
10
2
3
–
10
3
–
10
Unit Conditions
V
–
%
%
V
–
%
V
–
%
V
k
I
-
V
k
I
V
k
I
OUT
OUT
OUT
ILIS
ILIS
ILIS
k
k
CC
CC
CC
ILIS12
ILIS2
TLE 8201R
= 5 V
= 5 V
= 5 V
=
=
=
> 3 A
> 1.5 A
> 2A
2006-06-07
) /
I
I
I
OUT
OUT
OUT
= (
k
ILIS1
k
/
/
/
ILIS1
I
I
I
ISO
ISO
ISO