For Reference Only
| Part Number | LM2991T |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LIN NEG ADJ 1A TO220-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2991T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 18 - Nov 22 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM2991T |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | Texas Instruments |
| 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: | Through Hole |
| Package / Case: | TO-220-5 |
| Supplier Device Package: | TO-220-5 |
 |
NCP5500DT33RKG | IC REG LINEAR 3.3V 500MA DPAK-5 | 76342 More on Order |
 |
MIC47100-12YMME | IC REG LINEAR 1.2V 1A 8MSOP | 30312 More on Order |
 |
XC6203E512MR-G | IC REG LINEAR 5.1V 400MA SOT23 | 42212 More on Order |
 |
S-1312B27-A4T2U3 | IC REG LINEAR 2.7V 150MA HSNT4-B | 41413 More on Order |
 |
AP7342D-2833FS6-7 | IC REG LIN 2.8V/3.3V X2DFN1212-6 | 72382 More on Order |
 |
S-1170B21UC-OTGTFU | IC REG LINEAR 2.1V 800MA SOT89-5 | 39452 More on Order |
 |
NCP164AMT120TAG | IC REG LINEAR 1.2V 300MA 6WDFN | 80954 More on Order |
 |
S-1167B44-M5T1G | IC REG LINEAR 4.4V 150MA SOT23-5 | 47007 More on Order |
 |
MIC5504-1.8YMT-TR | IC REG LINEAR 1.8V 300MA 4TDFN | 90180 More on Order |
 |
MIC37102WR | IC REG LINEAR POS ADJ 1A SPAK-5 | 53241 More on Order |
 |
LM79L05ACZ/NOPB | IC REG LINEAR -5V 100MA TO92-3 | 76166 More on Order |
 |
AP7380-36WR-7 | IC REG LINEAR 3.6V 150MA SOT25 | 88408 More on Order |
| In Stock | 18140 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.75000 | $4.75 |
| 10 | $4.26700 | $42.67 |
| 45 | $4.03422 | $181.5399 |
| 135 | $3.49637 | $472.00995 |
| 540 | $2.97639 | $1607.2506 |
| 1035 | $2.51020 | $2598.057 |
| 2520 | $2.38469 | $6009.4188 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
