ITV Series

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2

DC-DC Converter

Input

Output

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Output Voltage

5

15

VDC

See Models and Ratings table

Initial Set Accuracy

±5

%

At 70% load

Minimum Load

10

%

Minimum load required to meet specification. Operation at

no load will not cause damage.

Line Regulation

±1.2

%/1%Vin

Load Regulation

+5, -2.5

%

From 10% to full load from 70% load point

Cross Regulation

±5

%

On dual output models when one load is varied between

25% and 100% and other is fixed at 100%

Ripple & Noise

60

mV pk-pk

20 MHz bandwidth. Measured using 0.1 µF ceramic capacitor

Short Circuit Protection

Continuous, with auto recovery

Maximum Capacitive Load

See Models and Ratings table

Temperature Coefficient

0.02

%/ ˚C

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Input Voltage Range

4.5

5.5

VDC

5 V nominal

10.8

13.2

VDC

12 V nominal

21.6

26.4

VDC

24 V nominal

Input Filter

Capacitor

Input Reflected Ripple

15

mA pk-pk

Through 12 µH inductor and 47 µF capacitor

Input Surge

9

VDC for 1000 ms 5 V models

18

VDC for 1000 ms 12 V models

30

VDC for 1000 ms 24 V models

General

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Efficiency

80

%

See Models and Ratings table

Isolation: Input to Output

3000

VDC

Switching Frequency

40/50

50/70

kHz

5 V/12-24 V input

Isolation Resistance

Ω

Isolation Capacitance

50

pF

Power Density

14

Mean Time Between Failure

3.6

MHrs

MIL-HDBK-217F, +25 °C GB

Weight

0.0053 (2.4)

lb (g)

Environmental

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Operating Temperature

-40

+105

°C

Derate from 100% load at +95 °C to 90% at +105 °C

Storage Temperature

-55

+125

°C

Case Temperature

+115

°C

Humidity

95

%RH

Non-condensing

Cooling

Natural convection