January 17, 2018 A.01

AT SERIES (2” x 1” Package)

Up to 30 Watt DC-DC Converter

FEATURES

Frequency

Protection

PRODUCT OVERVIEW

The AT series offer up to 30 watts of output power in standard 2.00 x 1.00 x 0.4 inches

packages. This series features high efficiency and 1500 Volts of DC isolation. The AT

series provides a 4:1 wide input voltage range of 9 to 36 or 18 to 75VDC, and delivers

accurate regulated output. These modules operate over the ambient operating

temperature range of –40°C to +85°C. These converters are fully protected against input

UVLO (Under Voltage Lock Out), over-current, over-voltage and continuous short circuit

protection. In addition, the option control functions include Positive Remote On/Off and

adjustable output voltage.

APPLICATIONS:



Distributed Power Architecture



Mobile telecommunication



Industrial applications



Battery operated equipment

AVAILABLE OPTIONS



Customizable output voltages



CE Mark 2004/108/EC certification



UL60950-1, EN60950-1, and IEC60950-1 safety

Contact DATEL for other series in 2.00" x 1.00" footprint



Cost Savings, Lower Power, Other Voltage outputs, Higher Efficiency, etc.

MODEL NUMBER

INPUT VOLTAGE

OUTPUT VOLTAGE

OUTPUT CURRENT MAX

EFFICIENCY %

LOAD REGULATION

LINE REGULATION

AT22S3.3-7.5

9-36 VDC

3.3VDC

7.5 A

88

± 0.5 %

± 0.2 %

AT22S5-6

9-36 VDC

5.0 VDC

6 A

89

± 0.5 %

± 0.2 %

AT22S12-2.5

9-36 VDC

12 VDC

2.5 A

91

± 0.5 %

± 0.2 %

AT22S15-2

9-36 VDC

15 VDC

2 A

91

± 0.5 %

± 0.2 %

AT22D12-1.25

9-36 VDC

±12 VDC

±1.25 A

87

±1 %

± 0.5 %

AT22D15-1

9-36 VDC

±15 VDC

±1 A

88

±1 %

± 0.5 %

AT45S3.3-7.5

18-75VDC

3.3 VDC

7.5 A

87

± 0.5 %

± 0.2 %

AT45S5-6

18-75VDC

5 VDC

6 A

89

± 0.5 %

± 0.2 %

AT45S12-2.5

18-75VDC

12 VDC

2.5 A

91

± 0.5 %

± 0.2 %

AT45S15-2

18-75VDC

15 VDC

2 A

92

± 0.5 %

± 0.2 %

AT45D12-1.25

18-75VDC

±12 VDC

±1.25 A

91

±1 %

± 0.5 %

AT45D15-1

18-75VDC

±15 VDC

±1 A

92

±1 %

± 0.5 %

FUNCTIONAL BLOCK DIAGRAM

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