Texas Instruments Current-Limited USB Power Distribution Switch Evaluation Module TPS2530EVM-636 TPS2530EVM-636 데이터 시트
제품 코드
TPS2530EVM-636
V
IN
-
+
EVM Under Test
J2
J3
J1
-
+
TP4
TP7
LOAD
Oscilloscope
OUT
IN
-
+
EVM Setup
4
EVM Setup
4.1
Recommended Test Equipment
The following test equipment is recommended:
•
Two-channel storage oscilloscope
•
Current probe
•
Voltage probe
•
5 V at 5-A power supply
•
Volt-ohm meter
•
A passive or active load
4.2
Measuring Current Limit
The user is advised to read the applicable data sheet before using the EVM.
shows the EVM test setup for measuring current limit. The power distribution switch is enabled
into a short circuit for this measurement.
shows the current waveform for TPS2069CDGNEVM-
635.
Figure 9. EVM Setup For Measuring Current Limit
10
Single-Channel, Power-Distribution Switch Evaluation Module
SLVU466B – June 2011 – Revised July 2012
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