SXA10 Series

| 15W DC/DC

DDR12 Series | Tracking Dual Output

DC-DC Converters

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File Name: lf_ddr12.pdf Rev: 29 Nov 2005

Note 1

For maximum reliability temperature at the Thermal Reference

Point, shown in Figure 11, should not exceed 100 ºC.

Note 2

The control pin is referenced to Vin-

Note 3

The DDR12 is supplied as standard with active High logic.

Control input pulled low: Unit Disabled

Control input left open: Unit Enabled

Note 4

Thermal reference set up: Unit mounted on an edge card test

board 215 mm x 115 mm. Test board mounted vertically. For

test details and recommended set-up see Application Note 133.

CAUTION: Hazardous internal voltages and high temperatures.

Ensure that unit is accessible only to trained personnel. The user

must provide the recommended fusing in order to comply with

safety approvals.

Thermal Reference Point

Figure 11: Thermal Reference Points

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