| Model | Manufacturers | lot number | encapsulation | illustrate | 
| LP38690DTX-1.8 | TI | 10+11+ | TO-252 | 1A low-dropout CMOS linear regulator | 
| LP38690SD-1.8 | NS | 11+ | LLP-6 | 1A low-dropout CMOS linear regulator | 
| LP38690DTX-5.0 | NS | 10+ | LLP | 1A low-dropout CMOS linear regulator | 
| LP38690SD-3.3 | NS | 10+ | LLP | 1A low-dropout CMOS linear regulator | 
| LP38690SD-2.5 | NS | 10+ | TO-252 | 1A low-dropout CMOS linear regulator | 
| LP38690DTX-3.3 | NS | 10+ | TO-252 | 1A low-dropout CMOS linear regulator | 
| LP38690DTX-2.5 | NS | 10+ | SOT-252 | 1A low-dropout CMOS linear regulator | 
| LP38690DT-5.0 | NS | 10+ | LLP-6 | 1A low-dropout CMOS linear regulator | 
| LP38690SDX-5.0 | NS | 10+ | LLP-6 | 1A low-dropout CMOS linear regulator | 
| LP38690SDX-1.8 | NS | 09+ | LLP | 1A low-dropout CMOS linear regulator | 
| LP38690DT-2.5 | NS | 10+ | TO-252 | 1A low-dropout CMOS linear regulator | 
| LP38690SDX-3.3 | NS | 10+ | MSOP-8 | 1A low-dropout CMOS linear regulator | 
| LP38690SDX-2.5 | NS | 10+ | MSOP-8 | 1A low-dropout CMOS linear regulator | 
| LP38690SD-5.0 | NS | 10+ | LLP-6 | 1A low-dropout CMOS linear regulator | 
| LP38693MP-5.0/NOPB | NSC | 10+11+ |  | Hong Kong spot, imported original | 
| LP38691SD-2.5/NOPB | NSC | 10+11+ |  | Hong Kong spot, imported original | 
| LP38692MP-3.3/NOPB | NSC | 10+11+ |  | Hong Kong spot, imported original | 
| LP38692MP-ADJ/NOPB | NSC | 10+11+ |  | Hong Kong spot, imported original | 
| LP38690DT-3.3/NOPB | NSC | 10+11+ |  | Hong Kong spot, imported original | 
| LP38691DT-1.8/NOPB |  | 10+11+ |  | Hong Kong spot, imported original |