Other Parts Discussed in Thread: UCC5350, , UCC5320
We were trying to propose UCC5310 to replace UCC5350 for customer, but customer showed the concern on the sink capability. In the Electrical Characteristics table, the minimum of IOL is 1.1A and typical value is 2.2A, while the Figure 8. Output-Low Drive Current vs Output Voltage showed IOL was about 3.5A at Vcc=15V.
Thus, we need to understand which IOL should be used to evaluate the sink current capability. Now customer was concerned that 1.1A could not meet their requirement. Could you please help comment for this? Thank you.