| Part Number | LA1117AACAADJ | LB1117AACAADJ |
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated |
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
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| Product Status | Obsolete | Obsolete |
| Output Configuration | Positive | Positive |
| Output Type | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 18V | 15V |
| Voltage - Output (Min/Fixed) | 1.25V | 1.25V |
| Voltage - Output (Max) | 16.6V | 13.6V |
| Voltage Dropout (Max) | 1.4V @ 1A | 1.4V @ 800mA |
| Current - Output | 1A | 1A |
| Current - Quiescent (Iq) | 10 mA | 10 mA |
| Current - Supply (Max) | - | - |
| PSRR | 70dB (120Hz) | 70dB (120Hz) |
| Control Features | Current Limit | Current Limit |
| Protection Features | Over Current, Over Temperature, Transient Voltage | Over Current, Over Temperature, Transient Voltage |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Supplier Device Package | TO-252-3 | TO-252-3 |