ITX Series

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DC-DC Converter

3

16-April-15

Printed Face

0.86 (21.85)

8

7

6

2

1

5

3

0.42

(10.6)

0.02

(0.5)

0.02 (0.5)

0.02 (0.5)

0.44

(11.1)

0.36 (9.2)

0.10

(2.54)

3.20

(0.13)

0.36

(9.20)

0.01

(0.25)

0.70 (17.78)

0.11 (3.0)

EMC: Immunity

Phenomenon

Standard

Test Level

Criteria

Notes & Conditions

ESD Immunity

EN61000-4-2

3B

Radiated Immunity

EN61000-4-3

20 V/m

A

EFT/Burst

EN61000-4-4

3B

External input capacitor required, 330 µF/100 V

Surge

EN61000-4-5

2B

External input capacitor required, 330 µF/100 V

Conducted Immunity

EN61000-4-6

3 V rms

A

Magnetic Fields

EN61000-4-8

1 A/m

A

EMC: Emissions

Phenomenon

Standard

Test Level

Notes & Conditions

Conducted

EN55022

Class A

See Application Note

Radiated

EN55022

Class A

1. All dimensions are in inches (mm)

2. Weight: 0.011 lbs (4.8 g) typical.

3. Pin diameter: 0.02 ±0.002 (0.5 ±0.005)

4. Pin pitch and length tolerance: ±0.014 (±0.35)

5. Case tolerance: ±0.02 (±0.5)

Notes

Input filter components (C1,C2,C3,C4,C5, L) are used to help

meet conducted emissions requirement for the module.

These components should be mounted as close as

possible to the module; and all leads should be minimized

to decrease radiated noise.

EMI Filter

Mechanical Details

Application Note

PIN CONNECTIONS

Pin

Single

Dual

1

-Vin

-Vin

2

+Vin

+Vin

3

N.P.

N.C.

5

N.P.

N.C.

6

+Vout

+Vout

7

- Vout

Common

8

N.C.

-Vout

PIN CONNECTIONS

Pin

Single -R

Dual -R

1

-Vin

-Vin

2

+Vin

+Vin

3

Remote On/Off

Remote On/Off

5

N.C.

N.C.

6

+Vout

+Vout

7

- Vout

Common

8

N.C.

-Vout

C1

C2 & C3*

L

C4 & C5*

ITX05

220µF/100V

22 µF/25 V

10 µH

220 pF/3 kV

ITX12

-

10 µF/50 V

10 µH

220 pF/3 kV

ITX24

-

10 µF/50 V

10 µH

220 pF/3 kV

ITX48

-

2.2 µF/100 V

15 µH

220 pF/3 kV

ITX

+ Vout

-Vout

+ Vin

-Vin

C1

Load

L

C5

C2

C4

C3

* C2, C3, C4 & C5 are multilayer ceramic capacitors.