PTD08A010W_10 Datasheet, PDF (7/15 Pages) Texas Instruments – DIGITAL POWERTRAIN™ MODULE

PTD08A010W
www.ti.com
SLTS285E – MAY 2007 – 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
400 LFM
400 LFM
80
80
80
70
100 LFM
200 LFM
70
200 LFM
Nat Conv
70
Nat Conv
100 LFM
60
60
Nat Conv
60
50
f_SW = 350 kHz
40
V_O = 3.3 V
400LFM
200LFM
30
100LFM
Nat conv
20
0
2
4
6
8
10
I_O – Ouput Current – A
Figure 10.
50
f_SW = 500 kHz
40
V_O = 3.3 V
400LFM
200LFM
30
100LFM
Nat conv
20
0
2
4
6
8
10
I_O – Ouput Current – A
Figure 11.
50
f_SW = 350 kHz
40
V_O = 1.2 V
Nat conv
30
20
0
2
4
6
8
10
I_O – Ouput Current – A
Figure 12.
AMBIENT TEMPERATURE vs
LOAD CURRENT
90
200 LFM
80
70
Nat Conv ^{100 LFM}
60
50
f_SW = 500 kHz
40
V_O = 1.2 V
200LFM
30
100LFM
Nat conv
20
0
2
4
6
8
10
I_O – Ouput Current – A
Figure 13.
AMBIENT TEMPERATURE vs
LOAD CURRENT
90
400 LFM
80
70
Nat Conv
100 LFM ^{200 LFM}
60
50
f_SW = 750 kHz
40
V_O = 1.2 V
400LFM
200LFM
30
100LFM
Nat conv
20
0
2
4
6
8
10
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.
Please refer to the mechanical specification for more information.
Copyright © 2007–2010, Texas Instruments Incorporated
Product Folder Link(s): PTD08A010W
Submit Documentation Feedback
7