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Part Details for LM2991S/NOPB by Texas Instruments
Overview of LM2991S/NOPB by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM2991SX/NOPB | Texas Instruments | Negative Low Dropout Adjustable Regulator 5-DDPAK/TO-263 -40 to 125 | |
| LM2991S/NOPB | Texas Instruments | Negative Low Dropout Adjustable Regulator 5-DDPAK/TO-263 -40 to 125 | |
| LM2991SX | Texas Instruments | Negative Low Dropout Adjustable Regulator 5-DDPAK/TO-263 -40 to 125 |
Price & Stock for LM2991S/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
31AH1981
|
Newark | Ic, Reg, Ldo, -3 ~ -24V, 1A, To263, Output Type:Adjustable, Input Voltage Min:-26V, Input Voltage Max:300Mv, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:-3V, Adjustable Output Voltage Max:-24V, Output Current:1A, Rohs Compliant: Yes |TEXAS INSTRUMENTS LM2991S/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 29 |
|
$4.2400 / $5.5700 | Buy Now |
|
DISTI #
LM2991S/NOPB-ND
|
DigiKey | IC REG LIN NEG ADJ 1A DDPAK Min Qty: 1 Lead time: 6 Weeks Container: Tube |
901 In Stock |
|
$2.3556 / $4.7000 | Buy Now |
|
DISTI #
926-LM2991S/NOPB
|
Mouser Electronics | LDO Voltage Regulators NEG LDO ADJ REG RoHS: Compliant | 8346 |
|
$2.0800 / $4.5200 | Buy Now |
|
DISTI #
LM2991S
|
TME | IC: voltage regulator, LDO,adjustable, -24÷-3V, 1A, TO263-5, SMD Min Qty: 1 | 21 |
|
$2.8900 / $3.6700 | Buy Now |
|
DISTI #
LM2991S/NOPB
|
TME | IC: voltage regulator, LDO,adjustable, -24÷-3V, 1A, TO263-5, SMD Min Qty: 1 | 0 |
|
$3.4100 / $4.2400 | RFQ |
|
|
Win Source Electronics | Negative Low Dropout Adjustable Regulator | 1997 |
|
$3.7690 / $5.6530 | Buy Now |
Part Details for LM2991S/NOPB
LM2991S/NOPB CAD Models
LM2991S/NOPB Part Data Attributes
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LM2991S/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2991S/NOPB
Texas Instruments
1-A, negative, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125
|
| Pbfree Code | Yes | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | D2PAK | |
| Package Description | TO-263, SMSIP5H,.6,67TB | |
| Pin Count | 4 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 1 V | |
| Dropout Voltage1-Nom | 0.6 V | |
| Input Voltage-Max | 0.3 V | |
| Input Voltage-Min | 26 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Line Regulation-Max (%/V) | 0.04 | |
| Load Regulation-Max(%) | 0.4% | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1 A | |
| Output Voltage1-Max | 24 V | |
| Output Voltage1-Min | 3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.83 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 8.64 mm |
Alternate Parts for LM2991S/NOPB
This table gives cross-reference parts and alternative options found for LM2991S/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2991S/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| LM2991SX/NOPB | 1-A, negative, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125 | Texas Instruments | LM2991S/NOPB vs LM2991SX/NOPB |
| LM2991SX | IC VREG 3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5, PLASTIC, TO-263, 5 PIN, Adjustable Negative Single Output LDO Regulator | National Semiconductor Corporation | LM2991S/NOPB vs LM2991SX |
| LM2991S | 1-A, negative, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125 | Texas Instruments | LM2991S/NOPB vs LM2991S |
| LM2991S | IC VREG 3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5, PLASTIC, TO-263, 5 PIN, Adjustable Negative Single Output LDO Regulator | National Semiconductor Corporation | LM2991S/NOPB vs LM2991S |