Texas Instruments bq24650, User Manual, Page: 8 / 19

Test Summary
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2.7.6 Final Step
Turn on the power of Load#1. Set the load current to 1 A. Increase the load current slowly and observe
the following.
Observe → V(J1(VIN)) = 17.8 V ±500 mV.
Keep increasing I(J2(VSYS)),
Observe → I(J2(VOUT)) decreases from 2 A toward 0 A while V(J1(VIN)) become constant 17.8 V ±500
mV. Ensure that I(J2(VOUT))= 0 A ±100 mA and
→ (J2(VSYS)) = 2.4 A ±200 mA.
2.7.7 Test Complete
Turn off the power supply, and remove all connections from the unit under test.
8 bq24650EVM Synchronous, Switch-Mode, Battery Charge Controller for Solar SLUU444A – August 2010 – Revised October 2010
Power
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