IC REG LIN NEG ADJ 1A DDPAK
LM2991S is a PMIC - Voltage Regulators - Linear manufactured by Texas Instruments. IC REG LIN NEG ADJ 1A DDPAK. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 125°C, package / case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA, current - supply (max) 5 mA.
In Stock: 6,610
| Attribute | Value |
|---|---|
| Product Status | Not For New Designs |
| Output Configuration | Negative |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | -26V |
| Voltage - Output (Min/Fixed) | -3V |
| Voltage - Output (Max) | -24V |
| Voltage Dropout (Max) | 1V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 0.7 mA |
| Current - Supply (Max) | 5 mA |
| PSRR | 60dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Supplier Device Package | DDPAK/TO-263-5 |
LM2991S is Not For New Designs. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| LM2991SX | Texas Instruments | IC REG LIN NEG ADJ 1A DDPAK | 100% | View |
| LM2991SX/NOPB | Texas Instruments | IC REG LIN NEG ADJ 1A DDPAK | 100% | View |
| LM2991S/NOPB | Texas Instruments | IC REG LIN NEG ADJ 1A DDPAK | 100% | View |
| LM2991 MWC | Texas Instruments | IC REG LIN NEG ADJ 1A WAFERSALE | 100% | View |
| ADP7185ACPZN-R7 | Analog Devices Inc. | IC REG LIN NEG ADJ 500MA 8LFCSP | 63% | View |
| LM337BD2TR4G | onsemi | IC REG LIN NEG ADJ 1.5A D2PAK-3 | 50% | View |
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3J LIMITED
