| Part Number | KA7808ERTM | KA7809ERTM |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor |
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
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| Product Status | Active | Active |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 35V | 35V |
| Voltage - Output (Min/Fixed) | 8V | 9V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 2V @ 1A (Typ) | 2V @ 1A |
| Current - Output | 1A | 1A |
| Current - Quiescent (Iq) | 8 mA | 8 mA |
| Current - Supply (Max) | - | - |
| PSRR | 73dB (120Hz) | 71dB (120Hz) |
| Control Features | - | - |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C | -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 | D-Pak | TO-252-3 (DPAK) |