This detailed comparison of LM2991SX and LM2991SX/NOPB in the PMIC - Voltage Regulators - Linear provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Texas Instruments | Texas Instruments |
|---|---|---|
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Description | IC REG LINEAR NEG ADJ 1A DDPAK | IC REG LINEAR NEG ADJ 1A DDPAK |
| In Stock | 2 208 | 1 206 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Output Configuration | Negative | Negative |
| Output Type | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | -26V | -26V |
| Voltage - Output (Min/Fixed) | -3V | -3V |
| Voltage - Output (Max) | -24V | -24V |
| Voltage Dropout (Max) | 1V @ 1A | 1V @ 1A |
| Current - Output | 1A | 1A |
| Current - Quiescent (Iq) | 0.7 mA | 0.7 mA |
| Current - Supply (Max) | 5 mA | 5 mA |
| PSRR | 60dB (1kHz) | 60dB (1kHz) |
| Control Features | Enable | Enable |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Supplier Device Package | DDPAK/TO-263-5 | DDPAK/TO-263-5 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TPS72010QDRVRQ1 | Texas Instruments | IC REG LINEAR 1V 350MA 6WSON |
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| MCP1700-3001E/TO | Roving Networks / Microchip Technology | IC REG LINEAR 3V 250MA TO92-3 |
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| MAX8531ETTGG-T | VIGOR | IC REG LINEAR DUAL LDO |
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| BD42530EFJ-CE2 | ROHM Semiconductor | IC REG LIN POS ADJ 250MA 8HTSOP |
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| TPS73250MDBVREP | Texas Instruments | IC REG LINEAR 5V 250MA SOT23-5 |
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| MCP1700T-3002E/MAY | Roving Networks / Microchip Technology | IC REG LINEAR 3V 250MA 6DFN |
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| UPC78N18H-AZ | VIGOR | IC REG LINEAR 1 OUTPUT BIPOLAR |
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| MP8802DJ-2.5-LF-P | MPS (Monolithic Power Systems) | IC REG LIN POS ADJ 250MA TSOT23 |
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| AP7115-15SEG-7 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 1.5V 150MA SOT353 |
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| S-13R1B22-N4T1U3 | ABLIC U.S.A. Inc. | IC REG LINEAR 2.2V 150MA SC82AB |
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| MC79L12ABPRA | VIGOR | IC REG LINEAR -12V 100MA TO92-3 |
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| MIC5317-1.8YMT-TZ | Roving Networks / Microchip Technology | IC REG LINEAR 1.8V 150MA 4DFN |
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| S-1122B46MC-L9FTFG | ABLIC U.S.A. Inc. | IC REG LINEAR 4.6V 150MA SOT23-5 |
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| AP7365-12WG-7 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 1.2V 600MA SOT25 |
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| MCP1826S-3002E/EB | Roving Networks / Microchip Technology | IC REG LINEAR 3V 1A 3DDPAK |
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