AT45S12-2.5 datasheet(4/16 Pages) DATEL

4 / 16 page

January 17, 2018 A.01

AT SERIES (2” x 1” Package)

Up to 30 Watt DC-DC Converter

FEATURE CHARACTERISTICS

Parameters

Conditions

Model

Min.

Typical

Max.

Units

Efficiency 100% Load

Vin =24 Vdc, Io = Io_max, Tc=25

℃

AT22S3.3-7.5

AT22S5-6

AT22S12-2.5

AT22S15-2

AT22D12-1.25

AT22D15-1

Vin =48 Vdc, Io = Io_max, Tc=25

℃

AT45S3.3-7.5

AT45S5-6

AT45S12-2.5

AT45S15-2

AT45D12-1.25

AT45D15-1

ISOLATION CHARACTERISTICS

Input to Output

1 minutes

All

1500

Volts

Isolation Resistance

All

1000

MΩ

Isolation Capacitance

All

1000

Switching Frequency

Vin=24V

430

KHz

Vin=48

430

On/Off Control (Option P) , Positive Remote On/Off logic

Logic High (Module On)

Von/off at Ion/off=0.1uA

All

3.5 or

Open

Circui

Volts

Logic Low (Module Off)

Von/off at Ion/off=0.1uA

All

1.2

Volts

Output Voltage Trim range (Option T)

At rated Power

All

-10

+10

ON/OFF Current

Ion/off at Von/off=0.0V

0.3

Leakage Current

Logic High, Von/off=15V

µA

Output Over Voltage Protection

Zener or TVS Clamp

Vo=3.3V

3.9

VDC

Vo=5V

6.2

Vo=12V

Vo=15V

Vo=±12V

±15

Vo=±15V

±18

MTBF

Io =100%of Io_max;Ta=25

℃perMIL-HDBK-217F SingleDual

900

650

K hours

Weight

All

grams

Page

4 of 16

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