TLE 8203E Infineon Technologies, TLE 8203E Datasheet - Page 10

• Manufacturer Part Number: TLE 8203E
• Manufacturer: Infineon Technologies

Specifications of TLE 8203E

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

5.2.1
Electrical Characteristics: Temperature Monitoring
V
current flowing into pin (unless otherwise specified)
Pos.
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
1) Not subject to production test, specified by design.
5.3
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
5.3.1
Electrical Characteristics: Current Sense
V
respect to ground, positive current flowing into pin (unless otherwise specified)
Pos.
HS4 (Register IS = 011)
5.3.1
5.3.2
5.3.3
HS7 (Register IS = 100)
5.3.4
5.3.5
5.3.6
Final Data Sheet
S
S
= 8 V to 20 V;
= 8 V to 20 V;
Parameter
Thermal warning junction temperature
Temperature warning hysteresis
Thermal shutdown junction
temperature
Thermal switch-on junction temperature
Temperature shutdown hysteresis
Ratio of SD to W temperature
Parameter
Output voltage range
Current sense ratio
Current sense accuracy
Output voltage range
Current Sense Ratio for HS7
Current Sense accuracy
Characteristics Temperature Monitoring
Current Sense
Characteristics Current Sense
V
V
DD
DD
= 4.75 V to 5.25 V, INH = High; all outputs open, all voltages with respect to ground, positive
1)
= 4.75 V to 5.25 V,
1)
1)
T
1)
j
= -40 C to +150 C; INH = High; all outputs open, all voltages with
1)
1)
Symbol
T
T
T
T
Symbol
V
k
k
V
k
k
ILIS4
ILISacc4
ILIS7
ILISacc7
jW
T
jSD
jSO
T
jSD
ISO4
ISO7
jW
jSD
10
/
T
jW
Min.
120
–
150
120
–
1.05
Min.
0
–
–
0
–
–
Limit Values
Limit Values
Typ.
145
30
175
30
1.20
Typ.
–
1000
–
–
2000
–
–
Chapter
Max.
170
–
200
170
–
–
Max.
3
–
10
3
–
10
12).
Unit
K
K
–
Unit
V
–
%
V
–
%
C
C
C
Monitoring Functions
Rev. 1.0, 2009-02-04
Conditions
–
–
–
–
–
–
Conditions
V
k
I
V
k
I
OUT
OUT
ILIS
ILIS
DD
DD
TLE 8203E
= 5 V
=
= 5 V
=
> 1.5 A
> 2 A
I
I
OUT
OUT
/
/
I
I
ISO
ISO
;
;