TIDT270
April 2022
Description
Features
Applications
1
Test Prerequisites
1.1
Voltage and Current Requirements
1.2
Required Equipment
2
Testing and Results
2.1
Charge Efficiency
2.2
OTG Efficiency
2.3
Thermal Images
3
Waveforms
3.1
Start-up
3.2
Shutdown
3.3
Charge Enable
3.4
Charge Disable
3.5
Typical Charge
3.6
Typical OTG
3.7
OTG Transient
3.7
OTG Transient
Figure 3-9
VBAT = 21 V, VOTG = 5 V, ICHG = 2 A to 5 A
Figure 3-10
VBAT = 21 V, VOTG = 5 V, ICHG = 5 A to 2 A