TECHNICAL DATASHEET

In Development

HVIB Series

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

12/27/2011

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TEST SETUP:

The HVIB series specifications are tested with the following configurations:

Regulation and Efficiency Setup

To ensure that accurate measurements are taken, the voltage measurements are taken directly at the terminals of

the module. This minimizes errors due to contact and trace lengths between the load and the output of the supply.

The following diagram is of the test setup.

Figure 5: Regulation and Efficiency Probe Setup

Output Ripple Voltage Setup

The module is tested with a 0.1μF ceramic capacitor in parallel with a 10μF tantalum capacitor across the output

terminals. Unless otherwise specified, bandwidth is limited to 20MHZ.

Figure 6: Ripple Voltage Probe Setup