TLV1117: TLV1117

Customer wants TI's device(TLV1117) as second source to replace LDL1117, the LDL1117 link is LDL1117, there are two demands:

1. Must can be pin to pin(SOT-223)

2. Now they have find TLV1117 with SOT223 package, TLV1117's ESR is between 0.2Ω and 10Ω, but customer is using ceramic capacitors and need low bound of ESR is below 0.2Ω, so they need our support:

• What happened if TLV7111 ESR less than 0.2Ω?
• If TLV1117 isn't suitable for customer's demand, please give me some suitable devices(pin to pin and meet ESR's requirement)