- Mfr. #:
- LM2991SX
- Description:
- LDO Voltage Regulators Negative Low Dropout Adjustable Regulator 5-DDPAK/TO-263 -40 to 125
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LM2991SX Information
Images are for reference only. Mfr. #: LM2991SX is in stock.
See Product Specifications for more details.
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Specifications
| Moisture Sensitive: | Yes |
|---|---|
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Package / Case: | TO-263-5 |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Polarity: | Negative |
| RoHS: | N |
| Series: | LM2991 |
| Product Category: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Output Type: | Adjustable |
| Operating Supply Current: | 700 uA |
| Ib - Input Bias Current: | 700 uA |
| Dropout Voltage: | 600 mV |
| Factory Pack Quantity: | 500 |
| Quiescent Current: | 5 mA |
| Input Voltage MAX: | 300 mV |
| Number of Outputs: | 1 Output |
| Output Current: | 1 A |
| Load Regulation: | 0.4 % |
| Dropout Voltage - Max: | 0.2 V at 100 mA, 0.8 V at 1 A |
| Unit Weight: | 0.056128 oz |
| Line Regulation: | 0.04 %/V |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Input Voltage MIN: | - 26 V |
| Output Voltage: | - 24 V to - 3 V |
| Reference Voltage: | - 1.186 V |
| Maximum Operating Temperature: | + 125 C |
LM2991SX Price & Stock
Texas Instruments LM2991SX pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM2991SX | 21 | 17.12 | 17.12 | 16.41 | 15.70 | 15.70 | 2020-03-26T08:56:08Z |
| Verical | LM2991SX | 6,500 | - | - | - | 19.87 | 16.56 | 2020-03-26T17:53:41Z |
| Digi-Key | LM2991SXTR-ND | - | - | - | - | 20.29 | 20.29 | 2020-03-26T12:52:47Z |
| Avnet Europe | LM2991SX | - | - | - | - | 23.22 | 19.47 | 2020-03-26T07:20:25Z |
| Touchstone Systems | LM2991SX | 296 | - | - | - | - | - | 2020-03-12T15:10:51Z |
| iodParts | LM2991SX | 757 | - | - | - | - | - | 2020-03-26T11:38:42Z |
| Semi Source | LM2991SX | 487 | - | - | - | - | - | 2020-03-20T19:18:14Z |
| J2 Sourcing | LM2991SX | - | - | - | - | - | - | 2020-02-12T09:27:17Z |
| LTL Group | 4915968 | 107 | - | - | - | - | - | 2020-03-26T00:39:03Z |
| Quest | LM2991SX | 309 | 30.98 | 22.72 | 22.72 | 22.72 | 22.72 | 2020-03-26T10:14:10Z |
| Chip Components | LM2991SX | 12,850 | - | - | - | - | - | 2019-12-23T02:38:24Z |
| Bison Technologies | LM2991SX-34731-NATIONAL SEMICONDUCTOR (NSC) | 1,172 | - | - | - | - | - | 2020-02-28T12:09:47Z |
| Bison Technologies | LM2991SX-244850-NSC | 87 | - | - | - | - | - | 2020-02-28T12:09:47Z |
| GreenTree Electronics | LM2991SX | 284 | - | - | - | - | - | 2020-01-16T13:11:16Z |
| OMO Electronics | 182930 | 1,338 | - | - | 14.28 | 12.05 | 12.05 | 2020-03-26T02:14:23Z |
| Classic Components | LM2991SX | 79 | - | - | - | - | - | 2020-03-11T22:08:19Z |
| Abacus Technologies | LM2991SX | 600 | - | - | - | - | - | 2020-02-24T20:07:32Z |
| TransparentC | LM2991SX | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
| Sierra IC | LM2991SX | Contact | - | - | - | - | - | 2020-03-06T17:01:28Z |
| North Star Micro | LM2991SX | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for LM2991SX due to regional differences or acquisition. LM2991SX may also be known as the following names:
- TI LM2991SX
- TEXAS LM2991SX
- TEXAS INST LM2991SX
- TEXAS INSTR LM2991SX
- TEXAS INSTRUMENT LM2991SX
- TEXAS INS LM2991SX
- TEXAS INSTRUMENTS INC LM2991SX
- TEXAS INSTRUMEN LM2991SX
- TEX LM2991SX
- TEXAS INSTRU LM2991SX
- TI/NS LM2991SX
- Texas Instruments (TI) LM2991SX
- TEXASIN LM2991SX
- TEXINS LM2991SX
- TEXAS INSTRUMENTS INCORPORATED LM2991SX
- TEAXS LM2991SX
- TEXAS INTRUMENTS LM2991SX
- TEXAS INSTRUM LM2991SX
- TEXAS INSRUMENT LM2991SX
- TEXAS IST LM2991SX
- TI-PB LM2991SX
- TI-ROHS LM2991SX
- Texas Instruments Rfid Systems LM2991SX
- TEXINST LM2991SX
- TEXAS INSRUMENTS LM2991SX
- Texas Instr. LM2991SX
- Texas Instruments Inc. LM2991SX