MC34063LBGEVB_TEST_PROCEDURE.PDF - 63.0 KB

Test Procedure for MC34063 Boost Regulator Demonstration Board
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11/11/2003
Three Black Test Leads
12 VDC Power Supply
Four Alligator Clips
Table 1: Required Equipment
Three Red Test Leads
100mA load (or 33 ohm, 1W resistor)
MC34063 Boost Regulator
Digital Multimeter
Figure 1: Test Procedure for MC34063
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Attach 50 mA load (or 240 ohm, 1 W resistor) to connector P802.
Attach 3.3 VDC source to connector P801 – observe polarity.
Turn on 3.3 VDC source.
Measure DC output voltage at connector P802.
DC voltage should be 12.0V +/- 0.3V.
Remove load.
Measure DC output voltage at connector P802.
DC voltage should be 12.0V +/- 0.3V.
Remove 3.3 VDC source and disconnect load – test complete.