SLTS027B Datasheet, PDF (2/6 Pages) Texas Instruments – Single Device: 5V Input Complimentary Dual Output:

PT5060 Series
9-W +5V-Input Dual-Output
Integrated Switching Regulator
Typical Characteristics
PT5061 +/- 12VDC (See Note A)
Efficiency vs Output Current
100
90
80
70
60
-12V load=0.2Adc
+12Vout 0-0.5Adc
50
40
0
0.1
0.2
0.3
0.4
Iout-(Amps)
Vin
11.0V
8.0V
7.0V
5.0V
4.75V
0.5
Ripple Voltage vs Output Current
10 0
80
-12V load=0.2Adc
+12Vout 0-0.5Adc
60
40
20
0
0
0. 1
0. 2
0. 3
0. 4
Iout-(Amps)
Vin
4. 75V
5 .0V
7 .0V
8 .0V
11 .0V
0. 5
Power Dissipation vs Output Current
2
1. 6
-12V load=0.2Adc
+12Vout 0-0.5Adc
1. 2
0. 8
0. 4
Vin
4. 75V
5.0V
7.0V
8.0V
11.0V
0
0
0. 1
0. 2
0. 3
0. 4
0. 5
Iout-(Amps)
Safe Operating Area, V_in =5.0V; lo₂ = 0.25A (See Note B)
90
80
70
Airflow
60
100 LFM
60 LFM
50
0 LFM
40
30
20
0.0
0.1
0.2
0.3
0.4
0.5
Maximum Positive Output Current (A)
PT5062 +/- 15V (See Note A)
Efficiency vs Output Current
100
90
80
70
60
-15V load=0.2Adc
50
+15Vout 0-0.4Adc
40
0
0. 1
0. 2
0. 3
Iout-(Amps)
Vin
14.0V
12.0V
10.0V
7.0V
5.0V
4. 75V
0. 4
Ripple Voltage vs Output Current
300
250
-15V load= 0.2Adc
+15Vout 0-0.4Adc
200
150
100
50
0
0
0. 1
0. 2
0. 3
Iout-(Amps)
Vin
4. 75V
5.0V
7.0V
10.0V
12.0V
14.0V
0. 4
Power Dissipation vs Output Current
2
-15V load=0.2Adc
+15Vout 0-0.4Adc
1.6
1.2
0.8
0.4
Vin
4.75V
5.0V
7.0V
10.0V
12.0V
14.0V
0
0
0.1
0.2
0.3
0.4
Iout-(Amps)
Safe Operating Area Vin = 5.0V, lo2 = 0.2A (See Note B)
90
80
70
Airflow
60
100 LFM
60 LFM
50
0 LFM
40
30
20
0.0
0.1
0.2
0.3
0.4
Maximum Positive Output Current (A)
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: Thermal derating graphs are developed in free-air convection cooling, which corresponds to approximately 40–60LFM of airflow.
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