JAJSV99F December 2002 – June 2024 ULQ2003A-Q1 , ULQ2004A-Q1
PRODUCTION DATA
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
This device does not need a power supply. However, the COM pin is typically tied to the system power supply. When this is the case, it is very important to ensure that the output voltage does not heavily exceed the COM pin voltage. This discrepancy heavily forward biases the fly-back diodes and causes a large current to flow into COM, potentially damaging the on-chip metal or over-heating the device.