CHARACTERISTIC

DA T A

0

5

10

15

20

25

30

0

1234

5678

9

5.5V

5.0V

4.5V

Vin

Series

PT6610

PT6613D (Horizontal)

CHARACTERISTIC

DA T 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.

PT6613, 2.5 VDC

(See Note A)

Efficiency vs Output Current

Power Dissipation vs Output Current

Characteristics

PT6610 SERIES

(T

Symbols

Conditions

Min

Typ

Max

Units

Mechanical Shock

—

Per Mil-STD-883D, Method 2002.3

—

500

—

G’s

Mechanical Vibration

—

Per Mil-STD-883D, Method 2007.2,

—

7.5

—

G’s

20-2000 Hz, soldered in a PC board

Weight

—

—

—

14

—

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.

(4) See Safe Operating Curves, or contact the factory for the appropriate derating.

Ripple vs Output Current

Iout-(Amps)

40

50

60

70

80

90

100

0123

4567

89

4.5V

5.0V

5.5V

0

1

2

3

4

5

6

01

23

456

78

9

4.5V

5.0V

5.5V

20

30

40

50

60

70

80

90

01

23456789

Output Current (A)

200LFM

120LFM

60LFM

Nat conv

Airflow