Texas Instruments LP3981IMM-3.3/NOPB
$ 0.382
Production
Inventory History
3 month trend: -10.28%
CAD Models
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Alternate Parts
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CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LP3981IMM-3.3/NOPB.
Reference Designs
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Descriptions
Descriptions of Texas Instruments LP3981IMM-3.3/NOPB provided by its distributors.
300-mA, high-accuracy, low-dropout voltage regulator with enable 8-VSSOP -40 to 125
LP3981 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 200mV 1.07mm 300mA 476mW
Linear Voltage Regulator IC; Voltage Regulator Type:Fixed Positive LDO Linear; Input Voltage Primary Max:6V; Output Voltage Max:3.3V; Dropout Voltage, Vdo:200mV; Voltage Tolerance ±:0.02%; No. of Outputs:1; Supply Voltage Min:2.5V ;RoHS Compliant: Yes
IC, LDO REG; Output Type: Fixed; Input Voltage Min: 2.5V; Input Voltage Max: 6V; Fixed Output Voltage Nom.: 3.3V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 300mA; Dropout Voltage Vdo: 132mV; LDO Regulator Case Style: VSSOP; No. of Pins: 8Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 3.3V 300mA LDO Voltage Regulators; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Accuracy %: 2%; Base Number: 3981; No. of Outputs: 1Outputs; Operating Temperature Range: -40°C to +125°C; Output Voltage Nom.: 3.3V; Primary Input Voltage: 6V; Supply Voltage Min: 2.5V; Termination Type: Surface Mount Device; Voltage Regulator Type: Ultra LDO Fixed Positive
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -10.28%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageVSSOP
MountSurface Mount
Number of Pins8
Technical
Accuracy2 %
Dropout Voltage132 mV
Max Input Voltage6 V
Max Operating Temperature125 °C
Max Output Current300 mA
Max Output Voltage3.3 V
Max Power Dissipation476 mW
Max Supply Voltage6 V
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Output Voltage3.3 V
Number of Outputs1
Output Current300 mA
Output TypeFixed
Output Voltage3.3 V
Output Voltage Accuracy2 %
PolarityPositive
Power Dissipation476 mW
Quiescent Current210 µA
Schedule B8542390000
TerminationSMD/SMT
Dimensions
Height0 m
Length3 mm
Thickness970 µm
Width3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements