Page 1 of 3 Issued Date：2008/01/25

OUTPUT SPECIFICATIONS

Maximum output power

3 Watts

Voltage accuracy

Full load and nominal Vin

± 1%

Minimum load

0%

Line regulation

LL to HL at Full Load

± 0.2%

Load regulation

No load to Full load

± 0.5%

Ripple and noise

50MHz bandwidth

See table

Maximum temperature drift

±0.02% / ºC

Transient response recovery time

25% load step change

500μS, typ.

Short circuit protection

Continuous, automatics recovery

Over current protection

170%, typ.

OUTPUT VOLTAGE ADJUSTMENT TERMINAL(Vset )

(Note 6)

Model number

Open

-Vout shorted

+Vout shorted

XXS33

XXS05

XXS12

XXD12

3.3V

5V

12V

±12V

3.67V

6V

15V

±15V

2.84V

4.3V

-

-

Model number

Open

-Vout connected

with resistance (7)

+Vout connected

with resistance (7)

XXS33

XXS05

XXS12

XXD12

3.3V

5V

12V

±12V

3.3 to 3.67V

5 to 6V

12 to 15V

±12 to ±15V

(8-1)

(8-3)

(8-5)

(8-6)

3.3 to 2.84V

5 to 4.3V

-

-

(8-2)

(8-4)

GENERAL SPECIFICATIONS

Efficiency

See table

Isolation voltage

Input to Output

Input (Output) to Case

500 Vac

Isolation resistance

Input to Output

Input (Output) to Case

500VDC

50M ohms

Isolation capacitance

300 pF, max.

Safety standard pending

IEC60950-1, J60950-1, UL60950-1, EN60950-1

Switching frequency

Full load to No load

100K to 1500K Hz

Case material

Metal case

Base material

None

Weight

11.5g (0.41oz)

Dimension

1.12 x 0.81 x 0.33 Inch

(28.5 x 20.5 x 8.5 mm)

MTBF (Note 1)

BELLCORE TR-NWT-000332

MIL-HDBK-217F

4.248 x 10

4.941 x 10

INPUT SPECIFICATIONS

Input voltage range

5V nominal input

12V nominal input

24V nominal input

48V nominal input

4.5 – 9VDC

9 – 18VDC

18 – 36VDC

36 – 75VDC

Input filter

L-C filter

Input surge voltage

100mS max

5V nominal input

12V nominal input

24V nominal input

48V nominal input

15VDC

36VDC

50VDC

100VDC

ENVIRONMENTAL SPECIFICATIONS

Operating ambient temperature

-25ºC ~ +85ºC (with derating)

Maximum case temperature

100ºC

Storage temperature range

-55ºC ~ +105ºC

Cooling

Nature convection

Thermal shock

MIL-STD-810F

Vibration

At no operation, 10~55~10Hz (sweep for 15min.) amplitude

1.5mm constant (maximum 9G X, Y, Z 2hrs each)

Operating humidity range

20% to 95% RH

Storage humidity range

20% to 95% RH

EMC CHARACTERISTICS

EMI (Note 9)

EN55022

Class A

FEATURES

DESCRIPTION

The TEM03 series offer 3 watts of output power from a 1.12 x 0.81 x 0.33 inch

package without derating to 50ºC and without external input/output capacitor. The

TEM03 series with 2:1 wide input voltage of 4.5-9, 9-18, 18-36 and 36-75VDC and

features 500VAC of isolation, short-circuit protection.

APPLICATIONS

Wireless Network

Telecom/Datacom

Industry Control System

Measurement Equipment

Semiconductor Equipment