# LM2990SX-15/NOPB Texas Instruments | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Texas Instruments  
**MPN:** `LM2990SX-15/NOPB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Texas Instruments |
| Manufacturer name | Texas Instruments |
| Manufacturer | Texas Instruments |
| Extra Product Name | LM2990SX-15/NOPB Texas Instruments \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extendedLead | 250 |
| extendedQty | -2 |
| extraShipping | 0 |
| moq | 1 |
| MPN | LM2990SX-15/NOPB |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 3526940 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierPrice1 | 3.88000 |
| tierPrice2 | 3.48900 |
| tierPrice3 | 3.29840 |
| tierPrice4 | 2.85870 |
| tierPrice5 | 2.71208 |
| Category | Integrated Circuits (ICs) |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Output Configuration | Negative |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | -26V |
| Voltage - Output (Min/Fixed) | -15V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1V @ 1A |
| Current - Output | 1.8A |
| Current - Quiescent (Iq) | 1 mA |
| Current - Supply (Max) | 5 mA |
| PSRR | 52dB (1kHz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40?C ~ 125?C |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-4, D?Pak (3 Leads + Tab), TO-263AA |
| Supplier Device Package | DDPAK/TO-263-3 |
| Base Product Number | LM2990 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 3526940 | 3.88 | 1 | None | 1 |
| TME | LM2990SX-15/NOPB |  |  | None | 1 |
| Win Source | LM2990SX-15/NOPB |  |  | 230 | 1 |
| Hotenda | H2783916 | 1.91232 | 1 | None | 500 |
| Newark | 41K4632 | 1.92 | 1 | None | 500 |
| AmazonSC | B00AZVGBAW |  |  | None | 1 |
| Digi-Key | 366994 | 3.22 | 1 | 1277 | 1 |
| Digi-Key | 3527613 | 3.88 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/188500000/188786000/part_--LM2990SX15NOPB---TexasInstruments--00f9a45ea4.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp