27-Nov-08

Application Notes

JTH

Models and Ratings

2.00

(50.80)

1.00

(25.40)

0.10

(2.54)

0.40

(10.16)

0.40

(10.16)

0.10

(2.54)

0.60

(15.24)

0.80

(20.32)

0.60

(15.24)

5

4

3

0.40

(10.16)

0.40

(10.16)

0.20

(5.08)

Bottom View

0.40

(10.16)

DIA.

0.04

(1.00)

0.20

(5.08)

Min

12

6

Derating Curve

Ambient Temperature (°C)

100

75

50

25

-40

-20

0

20

40

60

80

100

120

Notes

1. Measured at nominal input voltage.

2. For optional Remote On/Off. add suffix ‘-R’ to model number.

Mechanical Details

Input Voltage

Range

Output

Voltage

Output

Current

Efficiency

Max

Capacitive Load

Model

No Load

Full Load

9-36 VDC

3.3 V

3000 mA

25 mA

515 mA

80%

3300 µF

5.0 V

3000 mA

25 mA

753 mA

83%

3300 µF

12.0 V

1250 mA

25 mA

735 mA

85%

680 µF

15.0 V

1000 mA

25 mA

726 mA

86%

470 µF

±5.0 V

±1500 mA

25 mA

753 mA

83%

±2200 µF

±12.0 V

±625 mA

25 mA

735 mA

85%

±470 µF

±15.0 V

±500 mA

25 mA

726 mA

86%

±330 µF

18-72 VDC

3.3 V

3000 mA

20 mA

257 mA

80%

3300 µF

5.0 V

3000 mA

20 mA

376 mA

83%

3300 µF

12.0 V

1250 mA

20 mA

367 mA

85%

680 µF

15.0 V

1000 mA

20 mA

363 mA

86%

470 µF

±5.0 V

±1500 mA

20 mA

376 mA

83%

±2200 µF

±12.0 V

±625 mA

20 mA

367 mA

85%

±470 µF

±15.0 V

±500 mA

20 mA

363 mA

86%

±330 µF

All dimensions are in inches (mm).

Tolerance x.xx = ±0.10 (±0.25).

Weight 0.07 lbs (30 g).

Optional Remote On/Off

PIN CONNECTIONS

Pin

Single

Dual

1

+Vin

+Vin

2

-Vin

-Vin

3

+Vout

+Vout

4

No pin

Common

5

-Vout

-Vout

6*

ROF*

ROF*

On = +2.5 to +5.5 VDC on pin 6 WRT pin 2 or open circuit

Off = -0.7 to +0.8 VDC on pin 6 WRT pin 2 or short circuit pin 2 & 6

Input current is typically 2.5 mA when output is remotely switched off.

L

C1

C2

+Vin

-Vin

Input Filter

L

= 12 µH

C1 = 47 µF

C2 = 33 µF

* Pin 6 only present with

optional Remote On/Off