*OUTPUT

POWER

*MODEL NUMBER

OUTPUT

CURRENT

OUTPUT

VOLTAGE

TAL-3S4805

TAL-3S4812

TAL-3S4815

TAL-3S4824

TAL-3D4805

TAL-3D4812

TAL-3D4815

TAL-3D4824

TAL-3S1205

TAL-3S1212

TAL-3S1215

TAL-3S1224

TAL-3D1205

TAL-3D1212

TAL-3D1215

TAL-3D1224

TAL-3S2405

TAL-3S2412

TAL-3S2415

TAL-3S2424

TAL-3D2405

TAL-3D2412

TAL-3D2415

TAL-3D2424

9-18 VDC IN

18-36 VDC IN

36-72 VDC IN

3W

3W

3W

3W

3W

3W

3W

3W

600 mA

250 mA

200 mA

125 mA

±300 mA

±125 mA

±100 mA

±63 mA

5 VDC

12 VDC

15 VDC

24 VDC

±5 VDC

±12 VDC

±15 VDC

±24 VDC

TAL Series

2:1 Input, 1.5-3 Watt

Low Cost

Low Cost

Low Cost

Low Cost

Low Cost

TRUMPower

DC/DC CONVERTERS

T

Other outputs also available.

*Specify TAL-1xxxxx for 1.5W version, and TAL-2xxxxx for 2W version.

*Add suffix "H" for 3.5KV isolation.

Rev. B3 -01/2008-

PIN SIZE: 0.02 (0.5) DIA.

ALL DIMENSIONS IN INCHES (mm)

ELECTRICAL SPECIFICATIONS

All Specifications Typical @+25°C, Nominal Line, and Full

Load Unless Otherwise Noted.

INPUT SPECIFICATIONS

Input Voltage.......................................................See Table

Nominal Input...............................................12, 24, 48 VDC

Input Filter...........................................................Pi Network

OUTPUT SPECIFICATIONS

Voltage Accuracy...............................................±1%, Max.

Voltage Balance, Dual Outputs...........................±1%, Max.

Line Regulation................................................±0.5%, Max.

Load Regulation, 10%FL-FL...........................±0.5%, Max.

Ripple and Noise, 20MHz BW......................60 mVp-p, Max.

Short Circuit Protection.....................................Continuous

Temperature Coefficient.............................±0.02%/C, Max.

GENERAL SPECIFICATIONS

Efficiency...............................................................75 - 85%

Isolation Voltage, Input to Output......1,500 VDC, Standard

3,500 VDC, Suffix "H"

Switching Frequency..............................................250 kHz

Operating Temperature, No Derating..........-25°C to +71°C

Storage Temperature Range....................-40°C to +125°C

Cooling.............................................Free Air Convection

MTBF per MIL-HDBK-217F @25°C...........>1,000k Hours

Weight....................................................0.5 oz. (14 grams)

Case Material.......................Non-Conductive Black Plastic

Metal Case Available Upon Request

PIN #

1,24

2,23

3,22

10,15

11,14

12,13

SINGLE

STANDARD MODELS (1.5KV ISOLATION)

DUAL

+V Input

-V Output

Common

Common

+V Output

-V Input

+V Input

*NC

*NC

-V Output

+V Output

-V Input

*NC: No Connection

PIN #

2,3

9

11

14

16

22,23

SINGLE

SUFFIX "H" MODELS (3.5KV ISOLATION)

DUAL

-V Input

Common

-V Output

+V Output

Common

+V Input

-V Input

No Pin

*NC

+V Output

-V Output

+V Input

0.12 MIN.

(3.0)

0.80

(20.3)

0.60

(15.2)

13

12

BOTTOM

VIEW

0.08

(2.0)

0.10

(2.54)

1.25

(31.8)

1

24

0.40

(10.2)

No pin on other locations.

No pin on other locations.