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TPS65735EVM Test Data

Connect HBL1 to VLDO and HBL2 to GND with wire jumpers. Verify LCLP is 10 V ± 1 V and verify LCRP

is 0V ± 1 V.

Connect HBL1 to GND and HBL2 to VLDO with wire jumpers. Verify LCLN is 10 V ± 1 V and verify LCLP

is 0V ± 1 V.

Connect HBR1 to VLDO and HBR2 to GND with wire jumpers. Verify LCRP is 10 V ± 1 V and verify LCRN

is 0V ± 1 V.

Connect HBR1 to GND and HBR2 to LVDO with wire jumpers. Verify LCRN is 10 V ± 1 V and verify LCRP

is 0V ± 1 V.

Set input voltage supply capable of sinking at least 500mA on BAT to 3.6 V and power on.

Verify that input current is less than 200mA with input voltage of 5 V VIN power supply. Verify D1 lights up

to indicate charging.

6 TPS65735EVM Test Data

This section presents typical performance data for the TPS65735EVM. Actual performance data can be

affected by measurement techniques and environmental variables; therefore, these results are presented

for reference and may differ from actual results obtained by some users.

6.1 Operation Waveforms

Figure 2. Boost Output Ripple : Vbat = 3.2 V and 1 mA Load on Boost

SLVU418–June 2011 TPS65735 System Evaluation Board

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