LM2575-15 MOTOROLA [Motorola, Inc], LM2575-15 Datasheet - Page 6

• Manufacturer Part Number: LM2575-15
• Manufacturer: MOTOROLA [Motorola, Inc]

OUTPUT
VOLTAGE
(PIN 2)
OUTPUT
CURRENT
(PIN 2)
INDUCTOR
CURRENT
OUTPUT
RIPPLE
VOLTAGE
6
–2.0
–4.0
–6.0
–8.0
120
100
–10
2.0
80
60
40
20
0
0
–50
0
20 mV
T J = 25 C
1.0 A
1.0 A
0.5 A
10 V
/DIV
V in = 12 V
Normalized at 25 C
0
0
5.0
Figure 8. Standby Quiescent Current
–25
Figure 10. Oscillator Frequency
T J , JUNCTION TEMPERATURE ( C)
10
Figure 12. Switching Waveforms
0
V in , INPUT VOLTAGE (V)
15
25
20
5.0 s/DIV
50
25
75
30
100
35
125
40
LM2575
120
100
–20
–40
–100
80
60
40
20
40
20
100
0
–50
0
–50
1.0
0.5
0
0
V in = 12 V
V ON/OFF = 5.0 V
Adjustable
Version Only
Figure 9. Standby Quiescent Current
–25
–25
Figure 13. Load Transient Response
Figure 11. Feedback Pin Current
MOTOROLA ANALOG IC DEVICE DATA
T J , JUNCTION TEMPERATURE ( C)
T J , JUNCTION TEMPERATURE ( C)
0
0
25
25
100 s/DIV
50
50
75
75
100
100
125
125