Altium Eagle OrCad PADS KiCad 
LM2991S
IC REG LIN NEG ADJ 1A DDPAK
NOVA Part#:
15-44826-LM2991S
Manufacturer:
Manufacturer Part No:
LM2991S
Standard Package:
45
Technical Datasheet:
Available download format
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Linear Voltage Regulator IC Negative Adjustable 1 Output 1A DDPAK/TO-263-5
| Category | PMIC - Voltage Regulators - Linear | |
| Manufacturer | Texas Instruments | |
| RoHS | 1 | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | DDPAK/TO-263-5 | |
| Base Product Number | LM2991 | |
| Series | - | |
| Number of Regulators | 1 | |
| Voltage - Output (Min/Fixed) | -3V | |
| Voltage - Output (Max) | -24V | |
| Voltage Dropout (Max) | 1V @ 1A | |
| PSRR | 60dB (1kHz) | |
| Protection Features | Over Temperature, Short Circuit | |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Current - Quiescent (Iq) | 0.7 mA | |
| Current - Supply (Max) | 5 mA | |
| Control Features | Enable | |
| Output Configuration | Negative | |
| Output Type | Adjustable | |
| Voltage - Input (Max) | -26V | |
| Current - Output | 1A | |
| Other Names | TEXTISLM2991S 2156-LM2991S |
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