Please send RFQ , we will respond immediately.
| Part Number | LM2991T/LB03 | LM2991T/LF03 | LM2941T/LB03 |
|---|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments | National Semiconductor |
| Product Status | Active | Active | Obsolete |
| Output Configuration | - | Negative | Positive |
| Output Type | - | Adjustable | Adjustable |
| Number of Regulators | - | 1 | 1 |
| Voltage - Input (Max) | - | -26V | 60V |
| Voltage - Output (Min/Fixed) | - | -3V | 5V |
| Voltage - Output (Max) | - | -24V | 20V |
| Voltage Dropout (Max) | - | 1V @ 1A | 1V @ 1A |
| Current - Output | - | 1A | 1A |
| Current - Quiescent (Iq) | - | 0.7 mA | 20 mA |
| Current - Supply (Max) | - | 5 mA | 60 mA |
| PSRR | - | 60dB (1kHz) | - |
| Control Features | - | Enable | Enable |
| Protection Features | - | Over Temperature, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Through Hole | Through Hole |
| Package / Case | - | TO-220-5 Formed Leads | TO-220-5 Formed Leads |
| Supplier Device Package | - | TO-220-5 | TO-220-5 |
