SNOU172 December 2020 LM74500-Q1
2.1 I/O Connector Description
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VIN
J1: Power input connector to the positive rail of the input power
supply
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GND1
J3: Ground connection for the power supply
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VOUT
J2: Power output connector to the positive side of the load
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GND2
J4: Ground connection for the load
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Test Points
VIN, VOUT, GND1, and GND2 are test points
Figure 2-1 LM745000Q1EVM Typical Application Circuit