PT6880 Datasheet, PDF (3/8 Pages) Princeton Technology Corp – OLED Driver/Controller IC

PT6880Series
5-A, 15-36-V Input
Integrated Switching Regulator
Typical Characteristics
SLTS103B -JULY 2000 - REVISED JANUARY 2003
PT6881, V_out =3.3V (Note A)
PT6883 V_out =5V (Note A)
PT6886, V_out =12V (Note A)
Efficiency vs Output Current
90
80
70
60
50
0
1
2
3
4
Iout (A)
Efficiency vs Output Current
90
V_IN
80
18.0V
24.0V
70
36.0V
60
50
0
1
2
3
4
5
Iout - (A)
V_IN
18.0V
24.0V
36.0V
5
Efficiency vs Output Current
100
90
80
70
60
50
0
0.8
1.6
2.4
3.2
Iout - (A)
V_IN
18.0V
24.0V
36.0V
4
Ripple vs Output Current
50
40
30
20
10
0
0
1
2
3
4
Iout (A)
V_IN
18.0V
24.0V
36.0V
5
Ripple vs Output Current
50
40
30
20
10
0
0
1
2
3
4
Iout - (A)
V_IN
18.0V
24.0V
36.0V
5
Ripple vs Output Current
100
80
60
40
20
0
0
0.8
1.6
2.4
3.2
Iout - (A)
V_IN
36.0V
24.0V
18.0V
4
Power Dissipation vs Output Current
6
5
V_IN
4
36.0V
3
24.0V
18.0V
2
1
0
0
1
2
3
4
5
Iout (A)
Power Dissipation vs Output Current
6
5
4
V_IN
36.0V
3
24.0V
18.0V
2
1
0
0
1
2
3
4
5
Iout - (A)
Power Dissipation vs Output Current
6
5
4
V_IN
3
36.0V
24.0V
2
18.0V
1
0
0
0.8
1.6
2.4
3.2
4
Iout - (A)
SOA Curves @V_in=+24V (Note B)
90
80
70
Airflow
200LFM
60
120LFM
50
60LFM
Nat Conv
40
30
20
0
1
2
3
4
5
Iout (A)
SOA Curves @V_in=+24V (Note B)
90
80
Airflow
70
200LFM
60
120LFM
50
60LFM
Nat Conv
40
30
20
0
1
2
3
4
5
Iout (A)
SOA Curves @V_in=+24V (Note B)
90
80
70
60
50
40
30
20
0
0.8
1.6
2.4
3.2
Iout (A)
Airflow
200LFM
120LFM
60LFM
Nat Conv
4
Note A: Characteristic data has been developed from actual products tested at 25°C. This data is considered typical data for the Converter.
Note B: SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating temperatures
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