| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LP2952IM/NOPB | Texas Instruments | $1.2426 | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952IM/NOPB |
| LP2952AIMX | Texas Instruments | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952AIMX |
| LP2952IM/NOPB | National Semiconductor Corporation | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952IM/NOPB |
| LP2952AIM/NOPB | National Semiconductor Corporation | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952AIM/NOPB |
| LP2952AIMX | National Semiconductor Corporation | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952AIMX |
| LP2952AIM | National Semiconductor Corporation | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952AIM |
| LP2952IM | National Semiconductor Corporation | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952IM |
| LP2952IMX/NOPB | National Semiconductor Corporation | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952IMX/NOPB |
| LP2952IMX | National Semiconductor Corporation | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952IMX |
| LP2952AIMX/NOPB | National Semiconductor Corporation | Check for Price | Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 | LP2952IM vs LP2952AIMX/NOPB |
Part Details for LP2952IM by Texas Instruments
Results Overview of LP2952IM by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (5 options)
- CAD Models: (Available)
- 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.
LP2952IM Information
LP2952IM by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LP2952IM
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
LP2952IM-ND
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DigiKey | IC REG LIN POS ADJ 250MA 16-SOIC Min Qty: 384 Container: Tube |
0 Tube |
|
$2.5486 | Buy Now |
|
DISTI #
85998466
|
Verical | LDO Regulator Pos 1.23V to 29V 0.25A 16-Pin SOIC Tube RoHS: Not Compliant Min Qty: 177 Package Multiple: 1 Date Code: 1501 | Americas - 6170 |
|
$1.7875 / $2.1250 | Buy Now |
|
DISTI #
47184510
|
Verical | LDO Regulator Pos 1.23V to 29V 0.25A 16-Pin SOIC Tube RoHS: Not Compliant Min Qty: 4 Package Multiple: 1 Date Code: 1727 | Americas - 6 |
|
$1.6510 | Buy Now |
|
DISTI #
V99:2348_07289502
|
Arrow Electronics | LDO Regulator Pos 1.23V to 29V 0.25A 16-Pin SOIC Tube COO: Malaysia RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1727 | Americas - 6 |
|
$1.6510 | Buy Now |
|
|
Rochester Electronics | LP2952 - Adjustable Micropower Low-Dropout Voltage Regulators RoHS: Not Compliant Status: Rochester Active Min Qty: 1 | 6170 |
|
RFQ | |
|
DISTI #
V99:2348_07289502
|
Arrow Electronics | LDO Regulator Pos 1.23V to 29V 0.25A 16-Pin SOIC Tube COO: Malaysia RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1727 | Americas - 6 |
|
$1.6510 | Buy Now |
|
DISTI #
85998466
|
Verical | LDO Regulator Pos 1.23V to 29V 0.25A 16-Pin SOIC Tube RoHS: Not Compliant Min Qty: 177 Package Multiple: 1 Date Code: 1501 | Americas - 6170 |
|
$1.7875 / $2.1250 | Buy Now |
|
DISTI #
47184510
|
Verical | LDO Regulator Pos 1.23V to 29V 0.25A 16-Pin SOIC Tube COO: Malaysia RoHS: Not Compliant Min Qty: 4 Package Multiple: 1 Date Code: 1727 | Americas - 6 |
|
$1.6510 | Buy Now |
|
DISTI #
85998466
|
Verical | LDO Regulator Pos 1.23V to 29V 0.25A 16-Pin SOIC Tube RoHS: Not Compliant Min Qty: 177 Package Multiple: 1 Date Code: 1501 | Americas - 6170 |
|
$1.7875 / $2.1250 | Buy Now |
|
DISTI #
47184510
|
Verical | LDO Regulator Pos 1.23V to 29V 0.25A 16-Pin SOIC Tube COO: Malaysia RoHS: Not Compliant Min Qty: 4 Package Multiple: 1 Date Code: 1727 | Americas - 6 |
|
$1.6510 | Buy Now |
US Tariff Estimator: LP2952IM by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LP2952IM CAD Models
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LP2952IM Part Data Attributes
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LP2952IM
Texas Instruments
Buy Now
Datasheet
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LP2952IM
Texas Instruments
Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16
|
| Pbfree Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Date Of Intro | 1993-01-01 | |
| Adjustability | Fixed/Adjustable | |
| Dropout Voltage1-Max | 0.8 V | |
| Dropout Voltage1-Nom | 0.47 V | |
| Input Voltage Absolute-Max | 30 V | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 20 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e0 | |
| Length | 9.9 Mm | |
| Line Regulation-Max | 0.01% | |
| Line Regulation-Max (%/V) | 0.0167 | |
| Load Regulation-Max | 0.015% | |
| Load Regulation-Max(%) | 0.3% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.25 A | |
| Output Voltage1-Max | 29 V | |
| Output Voltage1-Min | 1.23 V | |
| Output Voltage1-Nom | 5 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Regulator Type | Fixed/Adjustable Positive Single Output Ldo Regulator | |
| Seated Height-Max | 1.75 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Voltage Tolerance-Max | 2.4% | |
| Width | 3.9 Mm |
Alternate Parts for LP2952IM
This table gives cross-reference parts and alternative options found for LP2952IM. 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 LP2952IM, 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.
LP2952IM Frequently Asked Questions (FAQ)
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The LP2952IM can operate with an input voltage as low as 3.5V, but the output voltage regulation may not be guaranteed. For guaranteed regulation, the input voltage should be at least 1V above the output voltage.
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To ensure stability, a minimum output capacitance of 2.2uF is required, and the ESR (Equivalent Series Resistance) of the capacitor should be between 0.1Ω and 10Ω. Additionally, the input capacitor should be at least 1uF with an ESR of less than 1Ω.
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The LP2952IM can deliver up to 50mA of output current, but this is dependent on the input voltage, output voltage, and ambient temperature. The maximum output current may be lower in certain operating conditions.
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The output voltage of the LP2952IM can be adjusted by connecting a resistor divider network between the output pin and the adjust pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.
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Yes, the LP2952IM has built-in short-circuit protection, which limits the output current to a safe value in the event of a short circuit. However, it is still recommended to add external protection, such as a fuse or current limiter, to prevent damage to the regulator and surrounding components.