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Power Circuits Linear Regulator ICs LP2981AIM5-2.5

Power Circuits
LP2981AIM5-2.5
Description: 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125

Overview of LP2981AIM5-2.5 by Texas Instruments

Note: 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.
Where used in Applications: Energy and Power Systems

Available Datasheets

Part # Manufacturer Description Datasheet
LP2981AIM5-2.5/NOPB Texas Instruments Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 Package 5-SOT-23 -40 to 125
LP2981AIM5X-5.0/NOPB Texas Instruments Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 Package 5-SOT-23 -40 to 125
LP2981AIM5X-3.0/NOPB Texas Instruments Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 Package 5-SOT-23 -40 to 125

Price & Stock for LP2981AIM5-2.5 by Texas Instruments

Part # Manufacturer Description Stock Price Buy
Rochester Electronics LP2981A 100-mA ultra-low dropout regulator with shutdown & 0.75% tolerance RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 19666
  • 1 $0.8945
  • 25 $0.8766
  • 100 $0.8408
  • 500 $0.8050
  • 1,000 $0.7603
$0.7603 / $0.8945 Buy Now
Win Source Electronics Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 Package | IC REG LINEAR 2.5V 100MA SOT23-5 36000
  • 55 $0.9900
  • 125 $0.8120
  • 195 $0.7870
  • 265 $0.7610
  • 340 $0.7360
  • 455 $0.6600
$0.6600 / $0.9900 Buy Now

CAD Models for LP2981AIM5-2.5 by Texas Instruments
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Part Data Attributes for LP2981AIM5-2.5 by Texas Instruments
Parametric Data

LP2981AIM5-2.5
Texas Instruments
Buy Now
-
-
Rohs Code
No
Part Life Cycle Code
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
SOP-5
Pin Count
5
Reach Compliance Code
not_compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Date Of Intro
1998-08-01
Samacsys Manufacturer
Texas Instruments
Adjustability
FIXED
Dropout Voltage1-Max
0.375 V
Dropout Voltage1-Nom
0.2 V
Input Voltage Absolute-Max
16 V
Input Voltage-Max
16 V
Input Voltage-Min
3.5 V
JESD-30 Code
R-PDSO-G5
JESD-609 Code
e0
Length
2.9 mm
Line Regulation-Max
0.01%
Moisture Sensitivity Level
1
Number of Functions
1
Number of Outputs
1
Number of Terminals
5
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
0.1 A
Output Voltage1-Max
2.5625 V
Output Voltage1-Min
2.4375 V
Output Voltage1-Nom
2.5 V
Package Body Material
PLASTIC/EPOXY
Package Code
TSSOP
Package Equivalence Code
TSOP5/6,.11,37
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method
TR
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Regulator Type
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max
1.2 mm
Surface Mount
YES
Technology
BIPOLAR
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
Terminal Pitch
0.95 mm
Terminal Position
DUAL
Voltage Tolerance-Max
2.5%
Width
1.6 mm
Want to compare parts?
  1. LP2981AIM5-2.5
    Texas Instruments
    100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
    VS

Alternate Parts for LP2981AIM5-2.5

This table gives cross-reference parts and alternative options found for LP2981AIM5-2.5. 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 LP2981AIM5-2.5, 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
LP2981A-25DBVT IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 0.375 V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN, Fixed Positive Single Output LDO Regulator Texas Instruments LP2981AIM5-2.5 vs LP2981A-25DBVT
LP2981AIM5X-2.5/NOPB 2.5V FIXED POSITIVE LDO REGULATOR, 0.375V DROPOUT, PDSO5, SOT-23, SOP-5 Texas Instruments LP2981AIM5-2.5 vs LP2981AIM5X-2.5/NOPB
LD2981ABM25TR 2.5V FIXED POSITIVE LDO REGULATOR, 0.375V DROPOUT, PDSO5, LEAD FREE, SOT-23, 5 PIN STMicroelectronics LP2981AIM5-2.5 vs LD2981ABM25TR
LP2981AIM5-2.5/NOPB 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LP2981AIM5-2.5 vs LP2981AIM5-2.5/NOPB
LP2981AIM5X-2.5 Fixed Positive LDO Regulator, 2.5V, 0.375V Dropout, BIPolar, PDSO5 National Semiconductor Corporation LP2981AIM5-2.5 vs LP2981AIM5X-2.5
Part Number Description Manufacturer Compare
LD2980ABM40TR 4V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN STMicroelectronics LP2981AIM5-2.5 vs LD2980ABM40TR
ADP1712AUJZ-0.95R7 300 mA, Low Dropout CMOS Linear Regulator Analog Devices Inc LP2981AIM5-2.5 vs ADP1712AUJZ-0.95R7
LP2985-20YEUR 2V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PBGA5, WCSP-5 Texas Instruments LP2981AIM5-2.5 vs LP2985-20YEUR
IMP2185-3.0JUK/T Fixed Positive LDO Regulator, 3V, 0.25V Dropout, CMOS, PDSO5, PLASTIC, SOT-23, 5 PIN Imp Inc LP2981AIM5-2.5 vs IMP2185-3.0JUK/T
TPS73025DBVR 200-mA, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LP2981AIM5-2.5 vs TPS73025DBVR
MAX8877EZK41-T Fixed Positive LDO Regulator, 4.1V, 0.12V Dropout, PDSO5, SOT-23, 5 PIN Maxim Integrated Products LP2981AIM5-2.5 vs MAX8877EZK41-T
LP2985AIBPX-2.4 2.4V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT, PBGA5, MICRO, SMD-5 Texas Instruments LP2981AIM5-2.5 vs LP2985AIBPX-2.4
LP2980AIM5-3.8 Fixed Positive LDO Regulator, 3.8V, 0.225V Dropout, BIPolar, PDSO5 National Semiconductor Corporation LP2981AIM5-2.5 vs LP2980AIM5-3.8
MIC5213-3.3YC5 3.3V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5 Microchip Technology Inc LP2981AIM5-2.5 vs MIC5213-3.3YC5
LP2980IM5X-3.1 3.1V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN Texas Instruments LP2981AIM5-2.5 vs LP2980IM5X-3.1

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