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DEMOBOARD TLE4242G

P1-P3P4-P6P7-P9P10-P12P13-P14
TLE 4242 G
Data Sheet 7 Rev. 1.1, 2007-03-20
Table 3 Operating Range
Parameter Symbol Limit Values Unit Remarks
Min. Max.
Input voltage
V
I
4.5 42 V –
Status output voltage
V
ST
–16V–
Status Delay
capacitance
C
D
02.2μF–
PWM voltage
V
PWM
040V–
Junction temperature
T
j
-40 150 °C–
Reference resistor
R
REF
01.8Ω –
Data Sheet 8 Rev. 1.1, 2007-03-20
TLE 4242 G
Table 4 Electrical Characteristics
V
I
= 13.5 V; R
REF
= 0.47 Ω; V
PWM
≥ V
PWM,H
; -40 °C < T
j
< 150 °C; all voltages with respect
to ground; positive current defined flowing into pin; unless otherwise specified
Parameter Symbol Limit Values Unit Test Condition
Min. Typ. Max.
Current consumption
off mode
I
qOFF
–0.12μAPWM = L,
T
j
< 85 °C
Current consumption
I
qL
–1222mAV
Q
= 6.6 V
Output
Output current I
Q
357 376 395 mA V
Q
- V
REF
1)
= 6.6 V
168 177 185 mA
V
Q
- V
REF
= 6.6 V;
R
REF
= 1.0 Ω
431 454 476 mA
V
Q
- V
REF
= 6.6 V;
R
REF
= 0.39 Ω
357 376 395 mA 5.4 V ≤
V
Q
- V
REF
≤ 7.8 V;
9 V ≤ V
I
≤ 16 V
Output current limit
I
Qmax
–600–mAR
REF
= 0 Ω
Drop voltage
V
dr
– 0.35 0.7 V I
Q
= 300 mA
PWM Input
PWM high level
V
PWM,H
2.6 – – V –
PWM low level
V
PWM,L
––0.7V–
PWM input current
high level
I
PWM,H
– 220 500 μA V
PWM
= 5.0 V
PWM input current
low level
I
PWM,L
-1 – 1 μA V
PWM
= 0.0 V
Turn on delay time
t
PWM,ON
01540μs 70% of I
Qnom
, see
Figure 4
Turn off delay time
t
PWM,OFF
01540μs 30% of I
Qnom
, see
Figure 4
TLE 4242 G
Data Sheet 9 Rev. 1.1, 2007-03-20
Reference
Reference Voltage
V
REF
168 177 185 mV 0.39 < R
REF
< 1.0 Ω
Reference Input
Current
I
REF
-1 0.1 1 μA V
REF
= 180 mV
Status Output
Lower status
switching threshold
V
IQL
15 25 – mV ST = L
Upper status
switching threshold
V
IQH
–3040mVST = H
Status low voltage
V
STL
––0.4VI
ST
= 1.5 mA
Leakage current
I
STLK
––5μA V
ST
= 5.0 V
Status Delay
Status reaction delay
t
STHL
61014msC
D
= 47 nF, ST H → L
Status release delay
t
STLH
–1020μs C
D
= 47 nF, ST L → H
1) V
Q
- V
REF
equals the forward voltage sum of the connected LEDs, see Figure 3.
Table 4 Electrical Characteristics (cont’d)
V
I
= 13.5 V; R
REF
= 0.47 Ω; V
PWM
≥ V
PWM,H
; -40 °C < T
j
< 150 °C; all voltages with respect
to ground; positive current defined flowing into pin; unless otherwise specified
Parameter Symbol Limit Values Unit Test Condition
Min. Typ. Max.
P1-P3P4-P6P7-P9P10-P12P13-P14

DEMOBOARD TLE4242G

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Manufacturer:
Infineon Technologies
Description:
BOARD DEMO FOR TLE4242G
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