PTD08A006W Datasheet, PDF (7/15 Pages) Texas Instruments – 6-A, 4.75-V TO 14-V, NON-ISOLATED, DIGITAL POWERTRAIN™ MODULE

PTD08A006W
www.ti.com
SLTS292A – JUNE 2009 – REVISED FEBRUARY 2010
TYPICAL CHARACTERISTICS (V_I = 12 V)
Safe Operating Area ⁽¹⁾
AMBIENT TEMPERATURE vs
LOAD CURRENT
AMBIENT TEMPERATURE vs
LOAD CURRENT
AMBIENT TEMPERATURE vs
LOAD CURRENT
90
90
90
80
70
Natural
Convection
60
50
80
70
Natural
Convection
60
50
80
70
Natural
Convection
60
50
40
40
40
30
20
0
f_SW = 350 kHz
V_O = 3.3 V
1
2
3
4
5
6
I_O – Ouput Current – A
Figure 10.
30
f_SW = 500 kHz
V_O = 3.3 V
20
0
1
2
3
4
5
6
I_O – Ouput Current – A
Figure 11.
30
f_SW = 350 kHz
V_O = 1.2 V
20
0
1
2
3
4
5
6
I_O – Ouput Current – A
Figure 12.
AMBIENT TEMPERATURE vs
LOAD CURRENT
90
80
70
Natural
Convection
60
50
AMBIENT TEMPERATURE vs
LOAD CURRENT
90
100 LFM
80
70
Natural
Convection
60
50
40
30
20
0
f_SW = 500 kHz
V_O = 1.2 V
1
2
3
4
5
6
I_O – Ouput Current – A
Figure 13.
40
f_SW = 750 kHz
V_O = 1.2 V
30
100LFM
Nat conv
20
0
1
2
3
4
5
6
I_O – Ouput Current – A
Figure 14.
(1) The temperature derating curves represent the conditions at which internal components are at or below the manufacturer's maximum
operating temperatures. Derating limits apply to modules soldered directly to a 100 mm x 100 mm double-sided PCB with 2 oz. copper.
For surface mount packages (AS and AZ suffix), multiple vias must be utilized. Please refer to the mechanical specification for more
information.
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