PT6610_08 Datasheet, PDF (2/3 Pages) Texas Instruments – Single Device 9A Output

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PT6610 Series
CHARACTERISTIC DATA
Specifications (Continued)
Characteristics
(T_a = 25°C unless noted)
Mechanical Shock
Mechanical Vibration
Weight
Symbols
—
—
—
Conditions
Per Mil-STD-883D, Method 2002.3
Per Mil-STD-883D, Method 2007.2,
20-2000 Hz, soldered in a PC board
—
PT6610 SERIES
Min
Typ
Max
—
500
—
—
7.5
—
—
14
—
Units
G’s
G’s
grams
Notes:
(1) The PT6610 Series requires two 330µF electrolytic capacitors (input and output) for proper operation in all applications. The input capacitance must be
rated for a minimum of 1.1Arms of ripple current. See the application note, PT6500/6600 Series Capacitor Recommendations.
(2) ISR will operate down to no load with reduced specifications.
(3) For operation below 0°C, use tantalum capacitors for CIN and COUT.
(4) See Safe Operating Curves, or contact the factory for the appropriate derating.
CHARACTERISTIC DATA
PT6613, 2.5 VDC (See Note A)
Efficiency vs Output Current
100
90
80
VIN
70
4.5V
5.0V
5.5V
60
50
40
0
1
2
3
4
5
6
7
8
9
IOUT (A)
Ripple vs Output Current
30
25
20
Vin
5.5V
15
5.0V
4.5V
10
5
0
0
1
2
3
4
5
6
7
8
9
Iout-(Amps)
Safe Operating Area Curves ( Vin=+5.0V) (See Note B)
PT6613D (Horizontal)
90
80
70
Airflow
60
200LFM
120LFM
50
60LFM
Nat conv
40
30
20
0
1
2
3
4
5
6
7
8
9
Output Current (A)
Power Dissipation vs Output Current
6
5
4
VIN
4.5V
3
5.0V
5.5V
2
1
0
0
1
2
3
4
5
6
7
8
9
IOUT (A)
Note A: All data listed in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
Note B: SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
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