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LP2952IM by:
Texas Instruments

Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16

Part Details for LP2952IM by Texas Instruments

Results Overview of LP2952IM by Texas Instruments

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 # 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
  • 0 $1.7515
  • 1 $0.3133
$0.3133 / $1.7515 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
  • 177 $2.1250
  • 500 $2.0125
  • 1,000 $1.9000
  • 10,000 $1.7875
$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
  • 4 $1.7515
$1.7515 Buy Now
Bristol Electronics   11
RFQ
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
  • 0 $1.7515
  • 1 $0.3133
$0.3133 / $1.7515 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
  • 177 $2.1250
  • 500 $2.0125
  • 1,000 $1.9000
  • 10,000 $1.7875
$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
  • 4 $1.7515
$1.7515 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
  • 0 $1.7515
  • 1 $0.3133
$0.3133 / $1.7515 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
  • 177 $2.1250
  • 500 $2.0125
  • 1,000 $1.9000
  • 10,000 $1.7875
$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
  • 4 $1.7515
$1.7515 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
Texas Instruments
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Part Details for LP2952IM

LP2952IM CAD Models

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LP2952IM Part Data Attributes

Parametric Data
LP2952IM Texas Instruments
Buy Now Datasheet
Compare Parts:
LP2952IM Texas Instruments Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Obsolete
Part Package Code SOIC
Package Description Soic-16
Pin Count 16
Reach Compliance Code Not Compliant
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.

Part Number Manufacturer Composite Price Description Compare
LP2952IMX Texas Instruments 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
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
LP2952AIMX Texas Instruments Check for Price Fixed/Adjustable Positive LDO Regulator, 1.23V Min, 29V Max, 0.8V Dropout, BIPolar, PDSO16 LP2952IM vs LP2952AIMX
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
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
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
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
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
equivalents icon

LP2952IM Related Parts

LP2952IM Frequently Asked Questions (FAQ)

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

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